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SMD Type
MOS Field Effect Transistor 2SK3431
MOSFET
Features
Super low on-state resistance: RDS(on)1 = 5.6m MAX. (VGS = 10 V, ID = 42 A) RDS(on)2 = 8.9 m MAX. (VGS = 4 V, ID = 42 A) Low Ciss: Ciss = 6100 pF TYP. Built-in gate protection diode
+0.2 5.28 -0.2
+0.2 8.7 -0.2
TO-263
+0.2
4.57 +0.1
-0.2
1.27-0.1
Unit: mm
+0.1 1.27 -0.1
+0.2 2.54 -0.2 15.25-+00..22 5.60
1.27+0.1 -0.1
0.1max
2.54+0.2 -0.2
5.08+0.1 -0.1
0.81+0.1 -0.1
2.54
0.4+0.2 -0.2
1 Gate 2 Drain 3 Source
Absolute Maximum Ratings Ta = 25
Parameter Drain to source voltage Gate to source voltage
Drain current
Power dissipation TC=25 TA=25
Channel temperature Storage temperature * PW 10 s,Duty Cycle 1%
Symbol
Rating
Unit
VDSS
40
V
VGSS
20
V
ID
83
A
Idp *
332
A
100
PD
W
1.