SIR438DP Datasheet, PDF (1/7 Pages) Vishay Siliconix – N-Channel 25-V (D-S) MOSFET

New Product
N-Channel 25-V (D-S) MOSFET
SiR438DP
Vishay Siliconix
PRODUCT SUMMARY
V_DS (V)
R_DS(on) (Ω)
0.0018 at V_GS = 10 V
25
0.0023 at V_GS = 4.5 V
PowerPAK^® SO-8
I_D (A)^{a, g}
60
60
Q_g (Typ.)
32.6 nC
6.15 mm
D
8
D
7
D
6
D
5
S
1
S
5.15 mm
2
S
3
G
4
FEATURES
• Halogen-free According to IEC 61249-2-21
• TrenchFET^® Gen III Power MOSFET
• 100 % R_g Tested
• 100 % Avalanche Tested
APPLICATIONS
• Server
- Low Side
D
G
Bottom View
Ordering Information: SiR438DP-T1-GE3 (Lead (Pb)-free and Halogen-free)
S
N-Channel MOSFET
ABSOLUTE MAXIMUM RATINGS T_A = 25 °C, unless otherwise noted
Parameter
Symbol
Limit
Unit
Drain-Source Voltage
Gate-Source Voltage
V_DS
25
V
V_GS
± 20
T_C = 25 °C
60^{a, g}
Continuous Drain Current (T_J = 150 °C)
T_C = 70 °C
T_A = 25 °C
I_D
60
40^{b, c}
Pulsed Drain Current
T_A = 70 °C
32^{b, c}
A
I_DM
80
Continuous Source-Drain Diode Current
T_C = 25 °C
T_A = 25 °C
I_S
60^{a, g}
4.9^{b, c}
Single Pulse Avalanche Current
Single Pulse Avalanche Energy
L = 0.1 mH
I_AS
50
E_AS
125
mJ
T_C = 25 °C
83
Maximum Power Dissipation
T_C = 70 °C
T_A = 25 °C
P_D
53
5.4^{b, c}
W
T_A = 70 °C
3.4^{b, c}
Operating Junction and Storage Temperature Range
Soldering Recommendations (Peak Temperature)^{d, e}
T_J, T_stg
- 55 to 150
°C
260
THERMAL RESISTANCE RATINGS
Parameter
Symbol
Typical
Maximum
Unit
Maximum Junction-to-Ambient^{b, f}
Maximum Junction-to-Case (Drain)
t ≤ 10 s
R_thJA
18
Steady State
R_thJC
1.0
23
°C/W
1.5
Notes:
a. Based on T_C = 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
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