2SK2529
Reverse Drain Current vs.
Source to Drain Voltage
Reverse Drain Current I
DR
(A)
Pulse Test
80
10 V
5V
V
GS
= 0, –5 V
Repetive Avalanche Energy E
AR
(mJ)
100
200
Maximun Avalanche Energy vs.
Channel Temperature Derating
I
AP
= 45 A
V
DD
= 25 V
duty < 0.1 %
Rg > 50
160
60
120
40
80
20
40
0
25
0
0.4
0.8
1.2
1.6
2.0
50
75
100
125
150
Source to Drain Voltage
V
SD
(V)
Channel Temperature Tch (°C)
Normalized Transient Thermal Impedance vs. Pulse Width
3
Normalized Transient Thermal Impedance
γ
s (t)
Tc = 25°C
1
D=1
0.5
0.3
0.2
0.1
0.1
0.05
0.02
1
0.0
θ
ch – c(t) =
γ
s (t) •
θ
ch – c
θ
ch – c = 3.57 °C/W, Tc = 25 °C
PDM
D=
PW
T
0.03
PW
T
0.01
10 µ
1s
pu
ot
h
lse
100 µ
1m
10 m
Pulse Width
100 m
PW (S)
1
10
6
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