SIR438DP [VISHAY]
N-Channel 25-V (D-S) MOSFET; N通道25 -V （D -S ）的MOSFET
| 型号： | SIR438DP |
| 厂家： | 
VISHAY |
| 描述： | N-Channel 25-V (D-S) MOSFET |
| 文件： | 总7页 (文件大小：144K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
New Product
SiR438DP
Vishay Siliconix
N-Channel 25-V (D-S) MOSFET
FEATURES
PRODUCT SUMMARY
•
•
•
•
Halogen-free According to IEC 61249-2-21
TrenchFET® Gen III Power MOSFET
100 % Rg Tested
VDS (V)
RDS(on) (Ω)
Qg (Typ.)
I
D (A)a, g
0.0018 at VGS = 10 V
0.0023 at VGS = 4.5 V
60
60
25
32.6 nC
100 % Avalanche Tested
PowerPAK® SO-8
APPLICATIONS
•
Server
- Low Side
S
6.15 mm
5.15 mm
1
S
D
2
S
3
G
4
D
8
D
7
D
G
6
D
5
Bottom View
S
Ordering Information: SiR438DP-T1-GE3 (Lead (Pb)-free and Halogen-free)
N-Channel MOSFET
ABSOLUTE MAXIMUM RATINGS T = 25 °C, unless otherwise noted
A
Parameter
Symbol
Limit
25
Unit
VDS
Drain-Source Voltage
Gate-Source Voltage
V
VGS
20
60a, g
TC = 25 °C
TC = 70 °C
TA = 25 °C
TA = 70 °C
60
Continuous Drain Current (TJ = 150 °C)
ID
40b, c
32b, c
80
A
IDM
IS
Pulsed Drain Current
60a, g
4.9b, c
50
TC = 25 °C
Continuous Source-Drain Diode Current
TA = 25 °C
L = 0.1 mH
TC = 25 °C
IAS
Single Pulse Avalanche Current
Single Pulse Avalanche Energy
EAS
mJ
W
125
83
T
C = 70 °C
A = 25 °C
53
PD
Maximum Power Dissipation
5.4b, c
3.4b, c
T
TA = 70 °C
TJ, Tstg
Operating Junction and Storage Temperature Range
Soldering Recommendations (Peak Temperature)d, e
- 55 to 150
260
°C
THERMAL RESISTANCE RATINGS
Parameter
Maximum Junction-to-Ambientb, f
Maximum Junction-to-Case (Drain)
Symbol
RthJA
Typical
Maximum
Unit
t ≤ 10 s
18
23
°C/W
Steady State
RthJC
1.0
1.5
Notes:
a. Based on TC = 25 °C.
b. Surface Mounted on 1" x 1" FR4 board.
c. t = 10 s.
d. See Solder Profile (www.vishay.com/ppg?73257). The PowerPAK SO-8 is a leadless package. The end of the lead terminal is exposed copper
(not plated) as a result of the singulation process in manufacturing. A solder fillet at the exposed copper tip cannot be guaranteed and is not
required to ensure adequate bottom side solder interconnection.
e. Rework Conditions: manual soldering with a soldering iron is not recommended for leadless components.
f. Maximum under Steady State conditions is 65 °C/W.
g. Package Limited.
Document Number: 69029
S-83093-Rev. A, 29-Dec-08
www.vishay.com
1
New Product
SiR438DP
Vishay Siliconix
SPECIFICATIONS T = 25 °C, unless otherwise noted
J
Parameter
Symbol
Test Conditions
Min.
Typ.
Max.
Unit
Static
VDS
ΔVDS/TJ
ΔVGS(th)/TJ
VGS(th)
VGS = 0 V, ID = 250 µA
ID = 250 µA
Drain-Source Breakdown Voltage
25
V
V
DS Temperature Coefficient
24
mV/°C
VGS(th) Temperature Coefficient
- 6.0
VDS = VGS, ID = 250 µA
Gate-Source Threshold Voltage
Gate-Source Leakage
1.0
30
2.3
100
1
V
IGSS
VDS = 0 V, VGS
=
20 V
nA
VDS = 25 V, VGS = 0 V
DS = 25 V, VGS = 0 V, TJ = 55 °C
VDS ≥ 5 V, VGS = 10 V
IDSS
ID(on)
RDS(on)
gfs
Zero Gate Voltage Drain Current
On-State Drain Currenta
µA
A
V
10
VGS = 10 V, ID = 20 A
0.00145 0.0018
Drain-Source On-State Resistancea
Ω
S
V
GS = 4.5 V, ID = 20 A
0.0019
90
0.0023
Forward Transconductancea
VDS = 10 V, ID = 20 A
Dynamicb
Ciss
Coss
Crss
Input Capacitance
Output Capacitance
Reverse Transfer Capacitance
4560
1140
445
70
VDS = 10 V, VGS = 0 V, f = 1 MHz
VDS = 10 V, VGS = 10 V, ID = 20 A
pF
105
49
Qg
Total Gate Charge
32.6
9.7
9.1
1.0
15
nC
Qgs
Qgd
Rg
Gate-Source Charge
Gate-Drain Charge
Gate Resistance
V
DS = 10 V, VGS = 4.5 V, ID = 20 A
f = 1 MHz
0.2
2
Ω
td(on)
tr
td(off)
tf
td(on)
tr
td(off)
tf
Turn-On Delay Time
Rise Time
30
18
80
16
70
40
80
40
9
V
DD = 10 V, RL = 1 Ω
ID ≅ 10 A, VGEN = 10 V, Rg = 1 Ω
Turn-Off Delay Time
Fall Time
41
8
ns
Turn-On Delay Time
Rise Time
37
21
V
DD = 10 V, RL = 1 Ω
ID ≅ 10 A, VGEN = 4.5 V, Rg = 1 Ω
Turn-Off Delay Time
Fall Time
40
20
Drain-Source Body Diode Characteristics
Continuous Source-Drain Diode Current
IS
ISM
VSD
trr
TC = 25 °C
IS = 4 A
60
80
1.1
65
50
A
Pulse Diode Forward Currenta
Body Diode Voltage
0.72
34
V
Body Diode Reverse Recovery Time
Body Diode Reverse Recovery Charge
Reverse Recovery Fall Time
Reverse Recovery Rise Time
ns
nC
Qrr
ta
26
IF = 10 A, dI/dt = 100 A/µs, TJ = 25 °C
16
ns
tb
18
Notes:
a. Pulse test; pulse width ≤ 300 µs, duty cycle ≤ 2 %.
b. Guaranteed by design, not subject to production testing.
Stresses beyond those listed under “Absolute Maximum Ratings” may cause permanent damage to the device. These are stress ratings only, and functional operation
of the device at these or any other conditions beyond those indicated in the operational sections of the specifications is not implied. Exposure to absolute maximum
rating conditions for extended periods may affect device reliability.
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Document Number: 69029
S-83093-Rev. A, 29-Dec-08
New Product
SiR438DP
Vishay Siliconix
TYPICAL CHARACTERISTICS 25 °C, unless otherwise noted
10
8
80
V
GS
= 10 thru 4 V
64
48
32
16
0
V
GS
= 3 V
6
4
T
C
= 25 °C
C
2
T
= 125 °C
T
C
= - 55 °C
0
0
1
2
3
4
5
0.0
0.5
1.0
1.5
2.0
2.5
V
DS
- Drain-to-Source Voltage (V)
V
GS
- Gate-to-Source Voltage (V)
Output Characteristics
Transfer Characteristics
6000
4800
3600
2400
1200
0
0.0025
0.0022
0.0019
0.0016
0.0013
0.0010
C
iss
V
= 4.5 V
= 10 V
GS
V
GS
C
oss
C
rss
0
5
10
15
20
25
0
16
32
48
64
80
V
DS
- Drain-to-Source Voltage (V)
I
- Drain Current (A)
D
On-Resistance vs. Drain Current and Gate Voltage
Capacitance
10
1.8
1.6
1.4
1.2
1.0
0.8
0.6
I
= 20 A
I
= 20 A
D
D
V
= 10 V
DS
8
6
4
2
0
V
GS
= 10 V
V
DS
= 5 V
V
GS
= 4.5 V
V
= 15 V
DS
- 50 - 25
0
25
50
75
100 125 150
0
15
30
45
60
75
T
J
- Junction Temperature (°C)
Q
g
- Total Gate Charge (nC)
On-Resistance vs. Junction Temperature
Gate Charge
Document Number: 69029
S-83093-Rev. A, 29-Dec-08
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New Product
SiR438DP
Vishay Siliconix
TYPICAL CHARACTERISTICS 25 °C, unless otherwise noted
0.010
100
10
1
0.008
0.006
0.004
0.002
0.000
T
J
= 150 °C
T
J
= 25 °C
0.1
0.01
T
J
= 125 °C
T
= 25 °C
9
J
0.001
0.0
0.2
0.4
0.6
0.8
1.0
1.2
0
1
2
3
4
5
6
7
8
10
V
GS
- Gate-to-Source Voltage (V)
V
SD
- Source-to-Drain Voltage (V)
Source-Drain Diode Forward Voltage
On-Resistance vs. Gate-to-Source Voltage
0.5
0.2
200
160
120
80
- 0.1
- 0.4
- 0.7
- 1.0
I
= 5 mA
D
I
= 250 µA
D
40
0
- 50 - 25
0
25
50
75
100 125 150
0.001
0.01
0.1
1
10
T
J
- Temperature (°C)
Time (s)
Single Pulse Power, Junction-to-Ambient
Threshold Voltage
100
Limited by R
*
DS(on)
1 ms
10
1
10 ms
100 ms
1 s
10 s
0.1
DC
T
= 25 °C
A
BVDSS Limited
Single Pulse
0.01
0.01
0.1
1
10
100
V
DS
- Drain-to-Source Voltage (V)
* V > minimum V at which R is specified
DS(on)
GS
GS
Safe Operating Area, Junction-to-Ambient
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Document Number: 69029
S-83093-Rev. A, 29-Dec-08
New Product
SiR438DP
Vishay Siliconix
TYPICAL CHARACTERISTICS 25 °C, unless otherwise noted
175
140
105
Package Limited
70
35
0
0
25
50
75
100
125
150
T
C
- Case Temperature (°C)
Current Derating*
100
80
60
40
20
0
2.5
2.0
1.5
1.0
0.5
0.0
0
25
50
75
100
125
150
0
25
50
75
100
125
150
T
A
- Ambient Temperature (°C)
T
C
- Case Temperature (°C)
Power, Junction-to-Ambient
Power, Junction-to-Case
* The power dissipation PD is based on TJ(max) = 150 °C, using junction-to-case thermal resistance, and is more useful in settling the upper
dissipation limit for cases where additional heatsinking is used. It is used to determine the current rating, when this rating falls below the package
limit.
Document Number: 69029
S-83093-Rev. A, 29-Dec-08
www.vishay.com
5
New Product
SiR438DP
Vishay Siliconix
TYPICAL CHARACTERISTICS 25 °C, unless otherwise noted
1
Duty Cycle = 0.5
0.2
0.1
0.1
Notes:
P
DM
0.05
t
1
t
2
t
t
1
2
0.02
1. Duty Cycle, D =
2. Per Unit Base = R
= 65 °C/W
thJA
(t)
3. T - T = P
Z
JM
A
DM thJA
Single Pulse
4. Surface Mounted
0.01
-4
-3
-2
-1
10
10
10
10
Square Wave Pulse Duration (s)
Normalized Thermal Transient Impedance, Junction-to-Ambient
1
100
1000
10
1
Duty Cycle = 0.5
0.2
0.1
0.1
0.05
0.02
Single Pulse
0.01
-4
-3
-2
-1
10
10
10
Square Wave Pulse Duration (s)
Normalized Thermal Transient Impedance, Junction-to-Case
10
1
Vishay Siliconix maintains worldwide manufacturing capability. Products may be manufactured at one of several qualified locations. Reliability data for Silicon
Technology and Package Reliability represent a composite of all qualified locations. For related documents such as package/tape drawings, part marking, and
reliability data, see www.vishay.com/ppg?69029.
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Document Number: 69029
S-83093-Rev. A, 29-Dec-08
Legal Disclaimer Notice
Vishay
Disclaimer
All product specifications and data are subject to change without notice.
Vishay Intertechnology, Inc., its affiliates, agents, and employees, and all persons acting on its or their behalf
(collectively, “Vishay”), disclaim any and all liability for any errors, inaccuracies or incompleteness contained herein
or in any other disclosure relating to any product.
Vishay disclaims any and all liability arising out of the use or application of any product described herein or of any
information provided herein to the maximum extent permitted by law. The product specifications do not expand or
otherwise modify Vishay’s terms and conditions of purchase, including but not limited to the warranty expressed
therein, which apply to these products.
No license, express or implied, by estoppel or otherwise, to any intellectual property rights is granted by this
document or by any conduct of Vishay.
The products shown herein are not designed for use in medical, life-saving, or life-sustaining applications unless
otherwise expressly indicated. Customers using or selling Vishay products not expressly indicated for use in such
applications do so entirely at their own risk and agree to fully indemnify Vishay for any damages arising or resulting
from such use or sale. Please contact authorized Vishay personnel to obtain written terms and conditions regarding
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Product names and markings noted herein may be trademarks of their respective owners.
Document Number: 91000
Revision: 18-Jul-08
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