FDMS7678 [ONSEMI]
N 沟道，Power Trench® MOSFET，30V，26A，5.5mΩ;
| 型号： | FDMS7678 |
| 厂家： | 
ONSEMI |
| 描述： | N 沟道，Power Trench® MOSFET，30V，26A，5.5mΩ 开关 脉冲 光电二极管 晶体管 |
| 文件： | 总8页 (文件大小：394K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
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Semiconductor 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
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Class 3 medical devices or medical devices with a same or similar classification in a foreign jurisdiction or any devices intended for implantation in the human body. Should Buyer purchase or use ON Semiconductor products for any such unintended
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is an Equal Opportunity/Affirmative Action Employer. This literature is subject to all applicable copyright laws and is not for resale in any manner.
March 2015
FDMS7678
N-Channel Power Trench® MOSFET
30 V, 26 A, 5.5 mΩ
Features
General Description
Max rDS(on) = 5.5 mΩ at VGS = 10 V, ID = 17.5 A
Max rDS(on) = 6.8 mΩ at VGS = 4.5 V, ID = 15 A
High Performance Technology for Extremely Low rDS(on)
Termination is Lead-Free
This N-Channel MOSFET is produced using Fairchild
Semiconductor’s advanced Power Trench® process that has
been especially tailored to minimize the on-state resistance. This
device is well suited for Power Management and load switching
applications common in Notebook Computers and Portable
Battery Packs.
RoHS Compliant
Applications
DC - DC Buck Converters
Notebook Battery Power Management
Load Switch in Notebook
Bottom
Top
Pin 1
S
S
S
S
G
D
D
D
D
S
S
Pin 1
G
D
D
D
D
Power 56
MOSFET Maximum Ratings TA = 25 °C unless otherwise noted.
Symbol
VDS
VGS
Parameter
Ratings
Units
Drain to Source Voltage
Gate to Source Voltage
30
V
V
(Note 3)
±20
Drain Current -Continuous (Package limited) TC = 25 °C
26
Drain Current -Continuous (Silicon limited)
-Continuous
TC = 25 °C
TA = 25 °C
72
17.5
70
ID
A
(Note 1a)
(Note 4)
-Pulsed
EAS
Single Pulse Avalanche Energy
Power Dissipation
54
mJ
W
TC = 25 °C
TA = 25 °C
41
PD
Power Dissipation
(Note 1a)
2.3
TJ, TSTG
Operating and Storage Junction Temperature Range
-55 to +150
°C
Thermal Characteristics
RθJC
RθJA
Thermal Resistance, Junction to Case
Thermal Resistance, Junction to Ambient
3
°C/W
(Note 1a)
50
Package Marking and Ordering Information
Device Marking
Device
Package
Reel Size
13 ’’
Tape Width
12 mm
Quantity
FDMS7678
FDMS7678
Power 56
3000 units
©2012 Fairchild Semiconductor Corporation
FDMS7678 Rev.1.4
www.fairchildsemi.com
1
Electrical Characteristics TJ = 25 °C unless otherwise noted.
Symbol
Parameter
Test Conditions
Min.
Typ.
Max.
Units
Off Characteristics
BVDSS
Drain to Source Breakdown Voltage
ID = 250 μA, VGS = 0 V
30
34
V
V
Drain to Source Breakdown Voltage
(transient)
VGS = 0 V, ID(aval) = 14.2 A,
BVDSSt
T
case = 25 °C, ttransient = 10 ns
D = 250 μA, referenced to 25 °C
VDS = 24 V, VGS = 0 V
ΔBVDSS
ΔTJ
Breakdown Voltage Temperature
Coefficient
I
21
mV/°C
IDSS
IGSS
Zero Gate Voltage Drain Current
1
μA
Gate to Source Leakage Current, Forward VGS = 20 V, VDS = 0 V
100
nA
On Characteristics
VGS(th)
Gate to Source Threshold Voltage
VGS = VDS, ID = 250 μA
D = 250 μA, referenced to 25 °C
GS = 10 V, ID = 17.5 A
1.2
1.5
-5
3.0
V
ΔVGS(th)
ΔTJ
Gate to Source Threshold Voltage
Temperature Coefficient
I
mV/°C
V
4.7
5.6
6.3
90
5.5
6.8
7.4
rDS(on)
gFS
Static Drain to Source On Resistance
Forward Transconductance
VGS = 4.5 V, ID = 15 A
mΩ
VGS = 10 V, ID = 17.5 A TJ = 125 °C
VDD = 5 V, ID = 17.5 A
S
Dynamic Characteristics
Ciss
Coss
Crss
Rg
Input Capacitance
1810
620
75
2410
820
110
2.5
pF
pF
pF
Ω
VDS = 15 V, VGS = 0 V
f = 1 MHz
Output Capacitance
Reverse Transfer Capacitance
Gate Resistance
0.1
0.7
Switching Characteristics
td(on)
tr
td(off)
tf
Turn-On Delay Time
Rise Time
10
4
19
10
41
10
39
19
ns
ns
VDD = 15 V, ID = 17.5 A
V
GS = 10 V, RGEN = 6 Ω
Turn-Off Delay Time
Fall Time
26
3
ns
ns
Total Gate Charge
Total Gate Charge
Gate to Source Charge
Gate to Drain “Miller” Charge
VGS = 0 V to 10 V
VGS = 0 V to 4.5 V
28
14
4.4
3.9
nC
nC
nC
nC
Qg(TOT)
VDD = 15 V
D = 17.5 A
I
Qgs
Qgd
Drain-Source Diode Characteristics
V
GS = 0 V, IS = 1.9 A
(Note 2)
(Note 2)
0.7
0.8
30
1.2
1.2
49
VSD
Source to Drain Diode Forward Voltage
V
VGS = 0 V, IS = 17.5 A
trr
Reverse Recovery Time
ns
IF = 17.5 A, di/dt = 100 A/μs
Qrr
Reverse Recovery Charge
13
23
nC
NOTES:
2
1. R
is determined with the device mounted on a 1 in pad 2 oz copper pad on a 1.5 x 1.5 in. board of FR-4 material. R
is guaranteed by design while R
is determined by
θCA
θJA
θJC
the user's board design.
b.125 °C/W when mounted on
a minimum pad of 2 oz copper.
a. 50 °C/W when mounted on
a 1 in padof 2oz copper.
2
2. Pulse Test: Pulse Width < 300 μs, Duty cycle < 2.0 %.
3. As an N-ch device, the negative V
rating is for low duty cycle pulse occurence only. No continuous rating is implied.
o
GS
4. E of 54 mJ is based on starting T = 25 C, L = 0.3 mH, I = 19 A, V = 27 V, V = 10 V.
AS
J
AS
DD
GS
©2012 Fairchild Semiconductor Corporation
FDMS7678 Rev.1.4
www.fairchildsemi.com
2
Typical Characteristics TJ = 25 °C unless otherwise noted.
70
4
3
2
1
0
VGS = 10 V
VGS = 6 V
60
VGS = 4.5 V
50
VGS = 3 V
VGS = 3.5 V
VGS = 3 V
40
30
VGS = 3.5 V
VGS = 4.5 V
20
VGS = 6 V
VGS = 10 V
PULSE DURATION = 80 μs
DUTY CYCLE = 0.5% MAX
PULSE DURATION = 80 μs
10
DUTY CYCLE = 0.5% MAX
0
0.0
0.5
1.0
1.5
2.0
0
10
20
30
40
50
60
70
VDS, DRAIN TO SOURCE VOLTAGE (V)
ID, DRAIN CURRENT (A)
Figure2. N o r m a l i z e d O n - R e s i s ta n c e
vs. Drain Current and Gate Voltage
Figure 1. On Region Characteristics
15
1.5
1.4
1.3
1.2
1.1
1.0
0.9
0.8
0.7
ID = 17.5 A
VGS = 10 V
PULSE DURATION = 80 μs
DUTY CYCLE = 0.5% MAX
ID = 17.5 A
12
9
TJ = 125 o
C
6
TJ = 25 o
C
3
-75 -50 -25
0
25 50 75 100 125 150
2
4
6
8
10
TJ, JUNCTION TEMPERATURE (oC)
VGS, GATE TO SOURCE VOLTAGE (V)
Figure 3. Normalized On Resistance
vs. Junction Temperature
Figure4. On-Resistance vs. Gate to
Source Voltage
100
70
VGS = 0 V
PULSE DURATION = 80 μs
60
50
40
30
20
10
0
DUTY CYCLE = 0.5% MAX
10
1
TJ = 150 o
C
VDS = 5 V
TJ = 25 oC
TJ = 150 o
C
0.1
TJ = 25 o
C
TJ = -55 o
C
0.01
TJ = -55 o
C
0.001
0.0
0.2
0.4
0.6
0.8
1.0
1.2
1.0
1.5
2.0
2.5
3.0
3.5
VGS, GATE TO SOURCE VOLTAGE (V)
VSD, BODY DIODE FORWARD VOLTAGE (V)
Figure 5. Transfer Characteristics
Figure6. Source to Drain Diode
Forward Voltage vs. Source Current
©2012 Fairchild Semiconductor Corporation
FDMS7678 Rev.1.4
www.fairchildsemi.com
3
Typical Characteristics TJ = 25 °C unless otherwise noted.
10
3000
1000
ID = 17.5 A
VDD = 10 V
Ciss
8
VDD = 15 V
6
Coss
VDD = 20 V
4
100
30
2
0
f = 1 MHz
= 0 V
Crss
V
GS
0
5
10
15
20
25
30
0.1
1
10
30
VDS, DRAIN TO SOURCE VOLTAGE (V)
Qg, GATE CHARGE (nC)
Figure 7. Gate Charge Characteristics
Figure8. C a p a c i t a n c e v s . D r a i n
to Source Voltage
80
60
40
20
0
30
RθJC = 3.0 oC/W
VGS = 10 V
TJ = 25 o
C
10
VGS = 4.5 V
TJ = 100 o
C
TJ = 125 o
C
Limited by Package
1
0.001
25
50
75
100
125
150
0.01
0.1
1
10
100
TC, CASE TEMPERATURE (oC)
tAV, TIME IN AVALANCHE (ms)
Figure9. U n c l a m p e d I n d u c t i v e
Switching Capability
Figure10. Maximum Continuous Drain
Current vs. Case Temperature
100
10
1000
100 μs
100
10
1 ms
1
THIS AREA IS
10 ms
100 ms
LIMITED BY r
DS(on)
SINGLE PULSE
TJ = MAX RATED
RθJA = 125 oC/W
1 s
SINGLE PULSE
RθJA = 125 oC/W
0.1
10 s
DC
T
A = 25 oC
T
A = 25 oC
1
0.01
0.5
10-4
10-3
10-2
t, PULSE WIDTH (sec)
10-1
1
10
0.01
0.1
1
10
100200
100 1000
VDS, DRAIN to SOURCE VOLTAGE (V)
Figure 11. Forward Bias Safe
Operating Area
Figure12. Single Pulse Maximum
Power Dissipation
©2012 Fairchild Semiconductor Corporation
FDMS7678 Rev.1.4
www.fairchildsemi.com
4
Typical Characteristics TJ = 25 °C unless otherwise noted.
2
DUTY CYCLE-DESCENDING ORDER
1
D = 0.5
0.2
0.1
0.1
P
DM
0.05
0.02
0.01
t
1
t
2
0.01
NOTES:
DUTY FACTOR: D = t /t
SINGLE PULSE
1
2
R
θJA = 125 oC/W
PEAK T = P
J
x Z
x R
+ T
DM
θJA
θJA A
0.001
10-4
10-3
10-2
10-1
t, RECTANGULAR PULSE DURATION (sec)
1
10
100
1000
Figure 13. Junction-to-Ambient Transient Thermal Response Curve
©2012 Fairchild Semiconductor Corporation
FDMS7678 Rev.1.4
www.fairchildsemi.com
5
PQFN8 5X6, 1.27P
CASE 483AE
ISSUE A
5.10
3.91
5.10
PKG
A
SEE
DETAIL B
1.27
6.61
C
L
B
8
7
6
5
8
5
0.77
4.52
3.75
5.85
5.65
C
PKG
6.15
L
KEEP OUT
AREA
1.27
1
4
1
2
3
4
TOP VIEW
0.61
1.27
3.81
LAND PATTERN
RECOMMENDATION
OPTIONAL DRAFT
ANGLE MAY APPEAR
ON FOUR SIDES
SEE
DETAIL C
5.00
4.80
OF THE PACKAGE
0.35
0.15
ꢀꢁꢂꢃ
0.10 C
0.30
0.05
0.05
0.00
SIDE VIEW
ꢀꢁꢂꢃ
8X
0.08 C
C
0.35
0.15
5.20
4.80
1.10
0.90
SEATING
PLANE
DETAIL C
DETAIL B
SCALE: 2:1
3.81
SCALE: 2:1
1.27
0.51
(8X)
0.31
NOTES: UNLESS OTHERWISE SPECIFIED
(0.34)
A. PACKAGE STANDARD REFERENCE: JEDEC MO-240,
ISSUE A, VAR. AA,.
0.10
C A B
1
2
3
4
B. DIMENSIONS DO NOT INCLUDE BURRS OR MOLD FLASH.
MOLD FLASH OR BURRS DOES NOT EXCEED 0.10MM.
C. ALL DIMENSIONS ARE IN MILLIMETERS.
0.76
0.51
(0.52)
D. DIMENSIONING AND TOLERANCING PER ASME Y14.5M-2009.
E. IT IS RECOMMENDED TO HAVE NO TRACES OR
VIAS WITHIN THE KEEP OUT AREA.
6.25
5.90
+0.30
3.48
-0.10
(0.50)
(0.30)
(2X)
8
7
6
5
ꢀꢄꢅꢅꢀꢄꢂꢀ
+0.10
-0.15
0.20
(8X)
3.96
3.61
BOTTOM VIEW
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are trademarks of Semiconductor Components Industries, LLC dba ON Semiconductor or its subsidiaries in the United States and/or other countries.
ON Semiconductor owns the rights to a number of patents, trademarks, copyrights, trade secrets, and other intellectual property. A listing of ON Semiconductor’s product/patent
coverage may be accessed at www.onsemi.com/site/pdf/Patent−Marking.pdf. ON Semiconductor reserves the right to make changes without further notice to any products herein.
ON Semiconductor makes no warranty, representation or guarantee regarding the suitability of its products for any particular purpose, nor does ON Semiconductor 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.
Buyer is responsible for its products and applications using ON Semiconductor products, including compliance with all laws, regulations and safety requirements or standards,
regardless of any support or applications information provided by ON Semiconductor. “Typical” parameters which may be provided in ON Semiconductor 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. ON Semiconductor does not convey any license under its patent rights nor the rights of others. ON Semiconductor products are not
designed, intended, or authorized for use as a critical component in life support systems or any FDA Class 3 medical devices or medical devices with a same or similar classification
in a foreign jurisdiction or any devices intended for implantation in the human body. Should Buyer purchase or use ON Semiconductor products for any such unintended or unauthorized
application, Buyer shall indemnify and hold ON Semiconductor 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 ON Semiconductor was negligent regarding the design or manufacture of the part. ON Semiconductor is an Equal Opportunity/Affirmative Action Employer. This
literature is subject to all applicable copyright laws and is not for resale in any manner.
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