PM50100K
Reverse Drain Current vs.
Source to Drain Voltage
100
Reverse Drain Current I
DR
(A)
Pulse Test
80
60
40
20
V
GS
= 0, –5 V
V
GS
= 10 V
0
0.4
0.8
1.2
1.6
2.0
Source to Drain Voltage V
SD
(V)
Normalized Transient Thermal Impedance
γ
(t)
Normalized Transient Thermal Impedance vs. Pulse Width
1
D=1
0.5
0.2
0.1
0.1
0.05
0.02
0.01
e
uls
tp
ho
1s
θch
– C (t) =
γ
(t) ·
θ
ch – C
θ
ch – C = 0.312°C/W,T
C
= 25°C
P
DM
0.01
PW
T
D = PW
T
0.001
100 µ
1m
10 m
100 m
1
10
Pulse Width PW (s)
6