2SK1300
Reverse Drain Current vs.
Source to Drain Voltage
20
Pulse Test
Reverse Drain Current I
DR
(A)
16
12
8
5V
4
V
GS
= 10 V
0, –5 V
0
0.4
0.8
1.2
1.6
2.0
Source to Drain Voltage V
SD
(V)
Normalized Transient Thermal Impedance vs. Pulse Width
3
Normalized Transient Thermal
Impedance
γs
(t)
1.0
D=1
0.5
0.3
0.1
0.2
0.1
0.05
0.02
e
0.03
0.01
t Puls
o
h
1S
T
C
= 25°C
θch–c
(t) =
γs
(t) ·
θch–c
θch–c
= 3.13°C/W, T
C
= 25°C
P
DM
T
100
µ
1m
10 m
Pulse Width PW (s)
100 m
PW
1
D =PW
T
0.01
10
µ
10
6
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