MTB40N10ET4 [ONSEMI]

40A, 100V, 0.04ohm, N-CHANNEL, Si, POWER, MOSFET, D2PAK-3;
MTB40N10ET4
型号: MTB40N10ET4
厂家: ONSEMI    ONSEMI
描述:

40A, 100V, 0.04ohm, N-CHANNEL, Si, POWER, MOSFET, D2PAK-3

文件: 总12页 (文件大小:123K)
中文:  中文翻译
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MTB40N10E  
Preferred Device  
Power MOSFET  
40 Amps, 100 Volts  
2
N–Channel D PAK  
This Power MOSFET is designed to withstand high energy in the  
avalanche and commutation modes. The energy efficient design also  
offers a drain–to–source diode with a fast recovery time. Designed for  
low voltage, high speed switching applications in power supplies,  
converters and PWM motor controls, these devices are particularly  
well suited for bridge circuits where diode speed and commutating  
safe operating areas are critical and offer additional safety margin  
against unexpected voltage transients.  
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40 AMPERES  
100 VOLTS  
R
= 40 m  
DS(on)  
Avalanche Energy Specified  
Source–to–Drain Diode Recovery Time Comparable to a  
Discrete Fast Recovery Diode  
N–Channel  
D
Diode is Characterized for Use in Bridge Circuits  
I  
and V Specified at Elevated Temperature  
DSS  
DS(on)  
G
MAXIMUM RATINGS (T = 25°C unless otherwise noted)  
C
Rating  
Drain–to–Source Voltage  
Drain–to–Gate Voltage (R  
Symbol  
Value  
100  
Unit  
Vdc  
Vdc  
S
V
DSS  
= 1.0 M)  
V
DGR  
100  
GS  
4
Gate–to–Source Voltage  
– Continuous  
V
± 20  
± 40  
Vdc  
Vpk  
GS  
2
D PAK  
– Non–Repetitive (t 10 ms)  
V
GSM  
p
CASE 418B  
STYLE 2  
2
3
1
Drain Current – Continuous  
Drain Current – Continuous @ 100°C  
Drain Current – Single Pulse (t 10 µs)  
I
I
40  
29  
140  
Adc  
D
D
I
Apk  
p
DM  
MARKING DIAGRAM  
& PIN ASSIGNMENT  
Total Power Dissipation  
Derate above 25°C  
Total Power Dissipation @ T = 25°C  
(Note 1.)  
P
169  
1.35  
2.5  
Watts  
W/°C  
Watts  
D
4
A
Drain  
Operating and Storage Temperature  
Range  
T , T  
stg  
– 55 to  
150  
°C  
J
T40N10E  
YWW  
Single Pulse Drain–to–Source Avalanche  
E
AS  
mJ  
Energy – Starting T = 25°C  
800  
J
(V  
= 75 Vdc, V  
= 10 Vdc, Peak  
DD  
GS  
= 40 Apk, L = 1.0 mH, R = 25 )  
I
L
G
1
2
3
Thermal Resistance  
°C/W  
°C  
Gate  
Drain  
Source  
– Junction to Case  
– Junction to Ambient  
– Junction to Ambient (Note 1.)  
R
R
R
0.74  
62.5  
50  
θJC  
θJA  
θJA  
T40N10E = Device Code  
Y
= Year  
= Work Week  
WW  
Maximum Lead Temperature for Soldering  
Purposes, 1/8from case for 10  
seconds  
T
260  
L
ORDERING INFORMATION  
1. When surface mounted to an FR4 board using the minimum recommended  
pad size.  
Device  
Package  
Shipping  
50 Units/Rail  
2
D PAK  
MTB40N10E  
MTB40N10ET4  
2
D PAK  
800/Tape & Reel  
Preferred devices are recommended choices for future use  
and best overall value.  
Semiconductor Components Industries, LLC, 2000  
1
Publication Order Number:  
November, 2000 – Rev. 2  
MTB40N10E/D  
MTB40N10E  
ELECTRICAL CHARACTERISTICS (T = 25°C unless otherwise noted)  
J
Characteristic  
OFF CHARACTERISTICS  
Symbol  
Min  
Typ  
Max  
Unit  
Drain–to–Source Breakdown Voltage  
V
Vdc  
(BR)DSS  
(V  
= 0 Vdc, I = 0.25 mAdc)  
100  
112  
GS  
D
Temperature Coefficient (Positive)  
(Cpk 2.0) (Note 4.)  
mV/°C  
µAdc  
Zero Gate Voltage Drain Current  
I
DSS  
GSS  
(V  
DS  
(V  
DS  
= 100 Vdc, V  
= 100 Vdc, V  
= 0 Vdc)  
= 0 Vdc, T = 125°C)  
10  
100  
GS  
GS  
J
Gate–Body Leakage Current (V  
= ± 20 Vdc, V  
DS  
= 0 Vdc)  
I
100  
nAdc  
Vdc  
GS  
ON CHARACTERISTICS (Note 2.)  
Gate Threshold Voltage  
(Cpk 2.0) (Note 4.)  
V
GS(th)  
(V  
= V , I = 250 µAdc)  
2.0  
2.9  
6.7  
4.0  
DS  
GS  
D
Threshold Temperature Coefficient (Negative)  
mV/°C  
Static Drain–to–Source On–Resistance  
R
V
Ohms  
DS(on)  
(V  
GS  
= 10 Vdc, I = 20 Adc)  
(Cpk 2.0) (Note 4.)  
0.033  
0.04  
D
Drain–to–Source On–Voltage (V  
= 10 Vdc)  
Vdc  
GS  
DS(on)  
(I = 40 Adc)  
1.9  
1.7  
D
(I = 20 Adc, T = 125°C)  
D
J
Forward Transconductance (V  
DS  
= 8.4 Vdc, I = 20 Adc)  
g
17  
21  
mhos  
pF  
D
FS  
DYNAMIC CHARACTERISTICS  
Input Capacitance  
C
2305  
620  
3230  
1240  
290  
iss  
(V  
DS  
= 25 Vdc, V  
GS  
f = 1.0 MHz)  
= 0 Vdc,  
Output Capacitance  
C
oss  
Transfer Capacitance  
C
205  
rss  
SWITCHING CHARACTERISTICS (Note 3.)  
Turn–On Delay Time  
t
19  
165  
75  
97  
80  
15  
40  
29  
40  
330  
150  
190  
110  
ns  
d(on)  
(V  
= 50 Vdc, I = 40 Adc,  
D
Rise Time  
DD  
DS  
t
r
V
= 10 Vdc,  
GS  
G
Turn–Off Delay Time  
Fall Time  
t
d(off)  
R
= 9.1 )  
t
f
Gate Charge  
(See Figure 8)  
Q
T
Q
1
Q
2
Q
3
nC  
(V  
= 80 Vdc, I = 40 Adc,  
D
V
GS  
= 10 Vdc)  
SOURCE–DRAIN DIODE CHARACTERISTICS  
Forward On–Voltage  
V
Vdc  
ns  
SD  
(I = 40 Adc, V  
= 0 Vdc)  
0.96  
0.88  
1.0  
S
GS  
= 0 Vdc, T = 125°C)  
(I = 40 Adc, V  
S
GS  
J
Reverse Recovery Time  
(See Figure 14)  
t
152  
117  
35  
rr  
t
a
(I = 40 Adc, V  
= 0 Vdc,  
S
GS  
dI /dt = 100 A/µs)  
t
b
S
Reverse Recovery Stored  
Charge  
Q
1.0  
µC  
RR  
INTERNAL PACKAGE INDUCTANCE  
Internal Drain Inductance  
(Measured from the contact screw on tab to center of die)  
(Measured from the drain lead 0.25from package to center of die)  
L
D
nH  
3.5  
4.5  
Internal Source Inductance  
(Measured from the source lead 0.25from package to source bond pad)  
L
S
7.5  
2. Pulse Test: Pulse Width 300 µs, Duty Cycle 2%.  
3. Switching characteristics are independent of operating junction temperature.  
Max limit – Typ  
3   sigma  
4. Reflects typical values.  
Cpk + Ť  
Ť
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2
MTB40N10E  
TYPICAL ELECTRICAL CHARACTERISTICS  
80  
70  
60  
50  
40  
30  
20  
80  
V
GS  
= 10 V  
T = 25°C  
8 V  
9 V  
100°C  
J
V
DS  
10 V  
70  
60  
50  
40  
30  
20  
25°C  
7 V  
T = -55°C  
J
6 V  
5 V  
9
10  
0
10  
0
0
1
2
3
4
5
6
7
8
10  
2
3
4
5
6
7
8
V
, DRAIN-TO-SOURCE VOLTAGE (VOLTS)  
V
, GATE-TO-SOURCE VOLTAGE (VOLTS)  
DS  
Figure 1. On–Region Characteristics  
GS  
Figure 2. Transfer Characteristics  
0.07  
0.06  
0.05  
0.04  
0.03  
0.02  
0.050  
V
GS  
= 10 V  
T = 25°C  
J
0.045  
0.040  
0.035  
0.030  
T = 100°C  
J
V
GS  
= 10 V  
25°C  
15 V  
0.025  
0.020  
-55°C  
0.01  
0
0.015  
0.010  
0
10  
20  
30  
40  
50  
60  
70  
80  
0
10  
20  
30  
40  
50  
60  
70  
80  
I , DRAIN CURRENT (AMPS)  
D
I , DRAIN CURRENT (AMPS)  
D
Figure 3. On–Resistance versus Drain Current  
and Temperature  
Figure 4. On–Resistance versus Drain Current  
and Gate Voltage  
1000  
100  
2.0  
1.8  
1.6  
V
GS  
= 0 V  
T = 125°C  
V
I
= 10 V  
J
GS  
= 20 A  
D
1.4  
1.2  
1.0  
0.8  
0.6  
0.4  
100°C  
10  
0.2  
0
1.0  
0
10  
20  
30  
, DRAIN-TO-SOURCE VOLTAGE (VOLTS)  
DS  
40  
50  
60  
70  
80  
90 100  
-50 -25  
0
25  
50  
75  
100  
125  
150  
T , JUNCTION TEMPERATURE (°C)  
J
V
Figure 5. On–Resistance Variation with  
Temperature  
Figure 6. Drain–To–Source Leakage  
Current versus Voltage  
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MTB40N10E  
POWER MOSFET SWITCHING  
Switching behavior is most easily modeled and predicted  
by recognizing that the power MOSFET is charge  
controlled. The lengths of various switching intervals (t)  
are determined by how fast the FET input capacitance can  
be charged by current from the generator.  
The published capacitance data is difficult to use for  
calculating rise and fall because drain–gate capacitance  
varies greatly with applied voltage. Accordingly, gate  
charge data is used. In most cases, a satisfactory estimate of  
The capacitance (C ) is read from the capacitance curve at  
a voltage corresponding to the off–state condition when  
iss  
calculating t  
and is read at a voltage corresponding to the  
on–state when calculating t  
d(on)  
.
d(off)  
At high switching speeds, parasitic circuit elements  
complicate the analysis. The inductance of the MOSFET  
source lead, inside the package and in the circuit wiring  
which is common to both the drain and gate current paths,  
produces a voltage at the source which reduces the gate drive  
current. The voltage is determined by Ldi/dt, but since di/dt  
is a function of drain current, the mathematical solution is  
complex. The MOSFET output capacitance also  
complicates the mathematics. And finally, MOSFETs have  
finite internal gate resistance which effectively adds to the  
resistance of the driving source, but the internal resistance  
is difficult to measure and, consequently, is not specified.  
The resistive switching time variation versus gate  
resistance (Figure 9) shows how typical switching  
performance is affected by the parasitic circuit elements. If  
the parasitics were not present, the slope of the curves would  
maintain a value of unity regardless of the switching speed.  
The circuit used to obtain the data is constructed to minimize  
common inductance in the drain and gate circuit loops and  
is believed readily achievable with board mounted  
components. Most power electronic loads are inductive; the  
data in the figure is taken with a resistive load, which  
approximates an optimally snubbed inductive load. Power  
MOSFETs may be safely operated into an inductive load;  
however, snubbing reduces switching losses.  
average input current (I  
) can be made from a  
G(AV)  
rudimentary analysis of the drive circuit so that  
t = Q/I  
G(AV)  
During the rise and fall time interval when switching a  
resistive load, V remains virtually constant at a level  
GS  
known as the plateau voltage, V  
. Therefore, rise and fall  
SGP  
times may be approximated by the following:  
t = Q x R /(V  
– V )  
GSP  
r
2
G
GG  
t = Q x R /V  
f
2
G
GSP  
where  
V
= the gate drive voltage, which varies from zero to V  
GG  
= the gate drive resistance  
GG  
R
G
and Q and V  
are read from the gate charge curve.  
2
GSP  
During the turn–on and turn–off delay times, gate current is  
not constant. The simplest calculation uses appropriate  
values from the capacitance curves in a standard equation for  
voltage change in an RC network. The equations are:  
t
t
= R  
= R  
C
C
In [V /(V  
GG GG  
iss GG GSP  
– V  
)
)]  
GSP  
d(on)  
d(off)  
G
G
iss  
In (V /V  
8000  
7000  
6000  
5000  
4000  
3000  
2000  
V
DS  
= 0 V  
V
GS  
= 0 V  
T = 25°C  
J
C
iss  
C
rss  
C
iss  
C
oss  
1000  
0
C
V
rss  
-10  
-5  
0
5
10  
15  
20  
25  
V
GS  
DS  
GATE-TO-SOURCE OR DRAIN-TO-SOURCE VOLTAGE (VOLTS)  
Figure 7. Capacitance Variation  
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MTB40N10E  
10,000  
10  
9
80  
72  
64  
56  
48  
40  
32  
24  
16  
V
GS  
V
I
= 50 V  
DD  
QT  
Q2  
= 40 A  
D
8
V
= 10 V  
GS  
T = 25°C  
J
7
1000  
6
Q1  
5
t
r
t
f
4
100  
10  
3
I
= 40 A  
D
t
T = 25°C  
d(off)  
J
2
V
DS  
8
0
1
0
t
Q3  
d(on)  
1.0  
10  
R , GATE RESISTANCE (OHMS)  
100  
0
10  
20  
30  
40  
50  
60  
70  
80  
Q , TOTAL GATE CHARGE (nC)  
G
G
Figure 8. Gate–To–Source and Drain–To–Source  
Voltage versus Total Charge  
Figure 9. Resistive Switching Time  
Variation versus Gate Resistance  
DRAIN–TO–SOURCE DIODE CHARACTERISTICS  
40  
V
= 0 V  
GS  
T = 25°C  
35  
30  
25  
20  
15  
10  
J
5
0
0.60 0.65  
0.70  
0.75  
0.80  
0.85  
0.90  
0.95  
1.0  
V , SOURCE-TO-DRAIN VOLTAGE (VOLTS)  
SD  
Figure 10. Diode Forward Voltage versus Current  
SAFE OPERATING AREA  
The Forward Biased Safe Operating Area curves define  
the maximum simultaneous drain–to–source voltage and  
drain current that a transistor can handle safely when it is  
forward biased. Curves are based upon maximum peak  
reliable operation, the stored energy from circuit inductance  
dissipated in the transistor while in avalanche must be less  
than the rated limit and adjusted for operating conditions  
differing from those specified. Although industry practice is  
to rate in terms of energy, avalanche energy capability is not  
a constant. The energy rating decreases non–linearly with an  
increase of peak current in avalanche and peak junction  
temperature.  
junction temperature and a case temperature (T ) of 25°C.  
C
Peak repetitive pulsed power limits are determined by using  
the thermal response data in conjunction with the procedures  
discussed  
in  
AN569,  
“Transient  
Thermal  
Resistance–General Data and Its Use.”  
Switching between the off–state and the on–state may  
traverse any load line provided neither rated peak current  
Although many E–FETs can withstand the stress of  
drain–to–source avalanche at currents up to rated pulsed  
current (I  
), the energy rating is specified at rated  
DM  
(I  
) nor rated voltage (V  
) is exceeded and the  
continuous current (I ), in accordance with industry  
DM DSS  
D
transition time (t ,t ) do not exceed 10 µs. In addition the total  
power averaged over a complete switching cycle must not  
custom. The energy rating must be derated for temperature  
as shown in the accompanying graph (Figure 12). Maximum  
r f  
exceed (T  
– T )/(R  
).  
energy at currents below rated continuous I can safely be  
assumed to equal the values indicated.  
J(MAX)  
C
θJC  
D
A Power MOSFET designated E–FET can be safely used  
in switching circuits with unclamped inductive loads. For  
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MTB40N10E  
SAFE OPERATING AREA  
800  
1000  
100  
R
LIMIT  
V
= 20 V  
DS(on)  
THERMAL LIMIT  
PACKAGE LIMIT  
GS  
SINGLE PULSE  
= 25°C  
I
D
= 40 A  
700  
600  
500  
400  
300  
200  
T
C
10 ms  
100 ms  
1.0 ms  
10  
10 ms  
100  
0
dc  
1.0  
100  
, DRAIN-TO-SOURCE VOLTAGE (VOLTS)  
0.1  
1.0  
10  
1000  
25  
50  
75  
100  
125  
150  
V
DS  
T , STARTING JUNCTION TEMPERATURE (°C)  
J
Figure 11. Maximum Rated Forward Biased  
Safe Operating Area  
Figure 12. Maximum Avalanche Energy versus  
Starting Junction Temperature  
1.0  
D = 0.5  
0.2  
0.1  
P
(pk)  
0.1  
R
(t) = r(t) R  
0.05  
0.02  
θJC  
θJC  
D CURVES APPLY FOR POWER  
PULSE TRAIN SHOWN  
t
READ TIME AT t  
1
1
t
T
- T = P  
C
R
(t)  
2
DUTY CYCLE, D = t /t  
J(pk)  
(pk) θJC  
0.0  
1 2  
SINGLE PULSE  
0.01  
1.0E-05  
1.0E-04  
1.0E-03  
1.0E-02  
t, TIME (seconds)  
1.0E-01  
1.0E+00  
1.0E+01  
Figure 13. Thermal Response  
3
R
= 50°C/W  
θJA  
Board material = 0.065 mil FR–4  
Mounted on the minimum recommended footprint  
Collector/Drain Pad Size 450 mils x 350 mils  
2.5  
2.0  
1.5  
1
di/dt  
I
S
t
rr  
t
a
t
b
TIME  
0.5  
0.25 I  
t
p
S
0
25  
50  
75  
100  
125  
150  
I
S
T , AMBIENT TEMPERATURE (°C)  
A
2
Figure 15. D PAK Power Derating Curve  
Figure 14. Diode Reverse Recovery Waveform  
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MTB40N10E  
2
INFORMATION FOR USING THE D PAK SURFACE MOUNT PACKAGE  
RECOMMENDED FOOTPRINT FOR SURFACE MOUNTED APPLICATIONS  
Surface mount board layout is a critical portion of the  
total design. The footprint for the semiconductor packages  
must be the correct size to ensure proper solder connection  
interface between the board and the package. With the  
correct pad geometry, the packages will self align when  
subjected to a solder reflow process.  
0.33  
8.38  
0.08  
2.032  
0.24  
0.42  
10.66  
6.096  
0.04  
1.016  
0.12  
3.05  
0.63  
17.02  
inches  
mm  
POWER DISSIPATION FOR A SURFACE MOUNT DEVICE  
150°C – 25°C  
50°C/W  
The power dissipation for a surface mount device is a  
function of the drain pad size. These can vary from the  
minimum pad size for soldering to a pad size given for  
maximum power dissipation. Power dissipation for a  
= 2.5 Watts  
P
=
D
2
The 50°C/W for the D PAK package assumes the use of  
the recommended footprint on a glass epoxy printed circuit  
board to achieve a power dissipation of 2.5 Watts. There are  
other alternatives to achieving higher power dissipation  
from the surface mount packages. One is to increase the  
area of the drain pad. By increasing the area of the drain  
pad, the power dissipation can be increased. Although one  
can almost double the power dissipation with this method,  
one will be giving up area on the printed circuit board  
which can defeat the purpose of using surface mount  
surface mount device is determined by T  
maximum rated junction temperature of the die, R  
, the  
, the  
J(max)  
θJA  
thermal resistance from the device junction to ambient, and  
the operating temperature, T . Using the values provided  
A
on the data sheet, P can be calculated as follows:  
D
T
– T  
A
J(max)  
P
=
D
R
θJA  
The values for the equation are found in the maximum  
ratings table on the data sheet. Substituting these values  
technology. For example, a graph of R  
area is shown in Figure 16.  
versus drain pad  
θJA  
into the equation for an ambient temperature T of 25°C,  
A
one can calculate the power dissipation of the device. For a  
2
D PAK device, P is calculated as follows.  
D
70  
Board Material = 0.0625″  
G-10/FR-4, 2 oz Copper  
T = 25°C  
A
60  
50  
2.5 Watts  
3.5 Watts  
40  
30  
5 Watts  
20  
0
2
4
6
8
10  
12  
14  
16  
A, AREA (SQUARE INCHES)  
Figure 16. Thermal Resistance versus Drain Pad  
2
Area for the D PAK Package (Typical)  
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MTB40N10E  
Another alternative would be to use a ceramic substrate  
board, the power dissipation can be doubled using the same  
footprint.  
or an aluminum core board such as Thermal Cladt. Using  
a board material such as Thermal Clad, an aluminum core  
SOLDER STENCIL GUIDELINES  
Prior to placing surface mount components onto a printed  
circuit board, solder paste must be applied to the pads.  
Solder stencils are used to screen the optimum amount.  
These stencils are typically 0.008 inches thick and may be  
made of brass or stainless steel. For packages such as the  
SC–59, SC–70/SOT–323, SOD–123, SOT–23, SOT–143,  
SOT–223, SO–8, SO–14, SO–16, and SMB/SMC diode  
packages, the stencil opening should be the same as the pad  
size or a 1:1 registration. This is not the case with the DPAK  
pattern of the opening in the stencil for the drain pad is not  
critical as long as it allows approximately 50% of the pad to  
be covered with paste.  
SOLDER PASTE  
OPENINGS  
2
and D PAK packages. If one uses a 1:1 opening to screen  
STENCIL  
solder onto the drain pad, misalignment and/or  
“tombstoning” may occur due to an excess of solder. For  
these two packages, the opening in the stencil for the paste  
should be approximately 50% of the tab area. The opening  
for the leads is still a 1:1 registration. Figure 17 shows a  
Figure 17. Typical Stencil for DPAK and  
2
D PAK Packages  
2
typical stencil for the DPAK and D PAK packages. The  
SOLDERING PRECAUTIONS  
The melting temperature of solder is higher than the rated  
temperature of the device. When the entire device is heated  
to a high temperature, failure to complete soldering within  
a short time could result in device failure. Therefore, the  
following items should always be observed in order to  
minimize the thermal stress to which the devices are  
subjected.  
Always preheat the device.  
The delta temperature between the preheat and  
soldering should be 100°C or less.*  
When shifting from preheating to soldering, the  
maximum temperature gradient shall be 5°C or less.  
After soldering has been completed, the device should  
be allowed to cool naturally for at least three minutes.  
Gradual cooling should be used as the use of forced  
cooling will increase the temperature gradient and  
result in latent failure due to mechanical stress.  
Mechanical stress or shock should not be applied  
during cooling.  
When preheating and soldering, the temperature of the  
leads and the case must not exceed the maximum  
temperature ratings as shown on the data sheet. When  
using infrared heating with the reflow soldering  
method, the difference shall be a maximum of 10°C.  
The soldering temperature and time shall not exceed  
260°C for more than 10 seconds.  
* Soldering a device without preheating can cause  
excessive thermal shock and stress which can result in  
damage to the device.  
* Due to shadowing and the inability to set the wave height  
2
to incorporate other surface mount components, the D PAK  
is not recommended for wave soldering.  
http://onsemi.com  
8
MTB40N10E  
TYPICAL SOLDER HEATING PROFILE  
For any given circuit board, there will be a group of  
The line on the graph shows the actual temperature that  
might be experienced on the surface of a test board at or  
near a central solder joint. The two profiles are based on a  
high density and a low density board. The Vitronics  
SMD310 convection/infrared reflow soldering system was  
used to generate this profile. The type of solder used was  
62/36/2 Tin Lead Silver with a melting point between  
177–189°C. When this type of furnace is used for solder  
reflow work, the circuit boards and solder joints tend to  
heat first. The components on the board are then heated by  
conduction. The circuit board, because it has a large surface  
area, absorbs the thermal energy more efficiently, then  
distributes this energy to the components. Because of this  
effect, the main body of a component may be up to 30  
degrees cooler than the adjacent solder joints.  
control settings that will give the desired heat pattern. The  
operator must set temperatures for several heating zones,  
and a figure for belt speed. Taken together, these control  
settings make up a heating “profile” for that particular  
circuit board. On machines controlled by a computer, the  
computer remembers these profiles from one operating  
session to the next. Figure 18 shows a typical heating  
profile for use when soldering a surface mount device to a  
printed circuit board. This profile will vary among  
soldering systems but it is a good starting point. Factors that  
can affect the profile include the type of soldering system in  
use, density and types of components on the board, type of  
solder used, and the type of board or substrate material  
being used. This profile shows temperature versus time.  
STEP 1  
PREHEAT  
ZONE 1  
“RAMP”  
STEP 2  
VENT  
“SOAK” ZONES 2 & 5  
“RAMP”  
STEP 3  
HEATING  
STEP 4  
HEATING  
ZONES 3 & 6  
“SOAK”  
STEP 5  
HEATING  
ZONES 4 & 7  
“SPIKE”  
STEP 6  
VENT  
STEP 7  
COOLING  
205° TO 219°C  
PEAK AT  
SOLDER  
JOINT  
170°C  
DESIRED CURVE FOR HIGH  
MASS ASSEMBLIES  
200°C  
150°C  
100°C  
5°C  
160°C  
150°C  
SOLDER IS LIQUID FOR  
40 TO 80 SECONDS  
(DEPENDING ON  
100°C  
140°C  
MASS OF ASSEMBLY)  
DESIRED CURVE FOR LOW  
MASS ASSEMBLIES  
TIME (3 TO 7 MINUTES TOTAL)  
T
MAX  
Figure 18. Typical Solder Heating Profile  
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9
MTB40N10E  
PACKAGE DIMENSIONS  
2
D PAK  
CASE 418B–03  
ISSUE D  
C
E
V
–B–  
NOTES:  
1. DIMENSIONING AND TOLERANCING PER ANSI  
Y14.5M, 1982.  
4
2. CONTROLLING DIMENSION: INCH.  
INCHES  
DIM MIN MAX  
MILLIMETERS  
A
MIN  
8.64  
9.65  
4.06  
0.51  
1.14  
MAX  
9.65  
10.29  
4.83  
0.89  
1.40  
A
B
C
D
E
G
H
J
0.340  
0.380  
0.160  
0.020  
0.045  
0.380  
0.405  
0.190  
0.035  
0.055  
S
1
2
3
–T–  
SEATING  
PLANE  
K
0.100 BSC  
2.54 BSC  
0.080  
0.018  
0.090  
0.575  
0.045  
0.110  
0.025  
0.110  
0.625  
0.055  
2.03  
0.46  
2.79  
0.64  
J
G
K
S
V
2.29  
14.60  
1.14  
2.79  
15.88  
1.40  
H
D 3 PL  
M
M
T B  
0.13 (0.005)  
STYLE 2:  
PIN 1. GATE  
2. DRAIN  
3. SOURCE  
4. DRAIN  
http://onsemi.com  
10  
MTB40N10E  
Notes  
http://onsemi.com  
11  
MTB40N10E  
Thermal Clad is a registered trademark of the Bergquist Company.  
ON Semiconductor and  
are trademarks of Semiconductor Components Industries, LLC (SCILLC). SCILLC reserves the right to make changes  
without further notice to any products herein. SCILLC makes no warranty, representation or guarantee regarding the suitability of its products for any particular  
purpose, nor does SCILLC assume any liability arising out of the application or use of any product or circuit, and specifically disclaims any and all liability,  
including without limitation special, consequential or incidental damages. “Typical” parameters which may be provided in SCILLC data sheets and/or  
specifications can and do vary in different applications and actual performance may vary over time. All operating parameters, including “Typicals” must be  
validated for each customer application by customer’s technical experts. SCILLC does not convey any license under its patent rights nor the rights of others.  
SCILLC products are not designed, intended, or authorized for use as components in systems intended for surgical implant into the body, or other applications  
intended to support or sustain life, or for any other application in which the failure of the SCILLC product could create a situation where personal injury or  
death may occur. Should Buyer purchase or use SCILLC products for any such unintended or unauthorized application, Buyer shall indemnify and hold  
SCILLC and its officers, employees, subsidiaries, affiliates, and distributors harmless against all claims, costs, damages, and expenses, and reasonable  
attorney fees arising out of, directly or indirectly, any claim of personal injury or death associated with such unintended or unauthorized use, even if such claim  
alleges that SCILLC was negligent regarding the design or manufacture of the part. SCILLC is an Equal Opportunity/Affirmative Action Employer.  
PUBLICATION ORDERING INFORMATION  
NORTH AMERICA Literature Fulfillment:  
CENTRAL/SOUTH AMERICA:  
Literature Distribution Center for ON Semiconductor  
P.O. Box 5163, Denver, Colorado 80217 USA  
Spanish Phone: 303–308–7143 (Mon–Fri 8:00am to 5:00pm MST)  
Email: ONlit–spanish@hibbertco.com  
Phone: 303–675–2175 or 800–344–3860 Toll Free USA/Canada  
Fax: 303–675–2176 or 800–344–3867 Toll Free USA/Canada  
Email: ONlit@hibbertco.com  
Toll–Free from Mexico: Dial 01–800–288–2872 for Access –  
then Dial 866–297–9322  
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Phone: 303–675–2121 (Tue–Fri 9:00am to 1:00pm, Hong Kong Time)  
Toll Free from Hong Kong & Singapore:  
Fax Response Line: 303–675–2167 or 800–344–3810 Toll Free USA/Canada  
N. American Technical Support: 800–282–9855 Toll Free USA/Canada  
001–800–4422–3781  
EUROPE: LDC for ON Semiconductor – European Support  
German Phone: (+1) 303–308–7140 (Mon–Fri 2:30pm to 7:00pm CET)  
Email: ONlit–german@hibbertco.com  
French Phone: (+1) 303–308–7141 (Mon–Fri 2:00pm to 7:00pm CET)  
Email: ONlit–french@hibbertco.com  
Email: ONlit–asia@hibbertco.com  
JAPAN: ON Semiconductor, Japan Customer Focus Center  
4–32–1 Nishi–Gotanda, Shinagawa–ku, Tokyo, Japan 141–0031  
Phone: 81–3–5740–2700  
Email: r14525@onsemi.com  
English Phone: (+1) 303–308–7142 (Mon–Fri 12:00pm to 5:00pm GMT)  
Email: ONlit@hibbertco.com  
ON Semiconductor Website: http://onsemi.com  
EUROPEAN TOLL–FREE ACCESS*: 00–800–4422–3781  
For additional information, please contact your local  
Sales Representative.  
*Available from Germany, France, Italy, UK, Ireland  
MTB40N10E/D  

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