2SK1155, 2SK1156
Power vs. Temperature Derating
60
Channel Dissipation Pch (W)
50
20
Drain Current I
D
(A)
Maximum Safe Operation Area
10
0
µ
s
O
is per
Lim at
ite ion
d b in
y R this
Ar
DS
ea
(o
n
10
5
2
1.0
0.5
0.2
0.1
10
µ
s
40
PW
D
C
O
pe
1
=
m
)
10
n
s
m
ra
s
tio
(1
=
20
(T
C
sh
ot
)
°C
)
25
Ta = 25°C
0.05
0
50
100
Case Temperature T
C
(°C)
150
1
2SK1156
2SK1155
10
100 300 1,000
3
30
Drain to Source Voltage V
DS
(V)
Typical Output Characteristics
10
10 V
6V
5.5 V
Drain Current I
D
(A)
Pulse Test
10
Typical Transfer Characteristics
–25°C
V
DS
= 20 V
Pulse Test
75°C
6
T
C
= 25°C
8
Drain Current I
D
(A)
8
6
5.0 V
4
4.5 V
2
V
GS
= 4 V
0
10
20
30
40
50
4
2
0
Drain to Source Voltage V
DS
(V)
4
2
6
8
Gate to Source Voltage V
GS
(V)
10
3