2SK3157
Main Characteristics
Power vs. Temperature Derating
Maximum Safe Operation Area
500
40
30
20
10
200
100
50
20
10
5
2
1
Operation in
this area is
limited by R
0.5
DS(on)
0.2
0.1
Ta = 25°C
0.05
1000
100 300
0
10 30
0.1
1
3
50
100
150
200
0.3
Drain to Source Voltage
V
(V)
DS
Case Temperature Tc (°C)
Typical Output Characteristics
10 V
20
Typical Transfer Characteristics
= 10 V
20
16
12
8
Pulse Test
3 V
5 V
4 V
V
DS
Pulse Test
16
12
8
75°C
25°C
V
GS
= 2.5 V
Tc = –25°C
4
4
2 V
8
0
0
1
2
3
4
GS
5
2
4
6
10
Gate to Source Voltage
V
(V)
Drain to Source Voltage
V
(V)
DS
3