2SK2933
Maximun Avalanche Energy vs.
Channel Temperature Derating
Reverse Drain Current vs.
Source to Drain Voltage
20
16
12
8
25
20
15
10
I
= 15 A
AP
V
= 25 V
DD
duty < 0.1 %
10 V
5 V
W
Rg > 50
V
= 0, –5 V
GS
4
5
0
Pulse Test
1.6 2.0
0
0.4
0.8
1.2
25
50
75
100
125
150
Source to Drain Voltage
V
(V)
Channel Temperature Tch (°C)
SD
Avalanche Test Circuit
Avalanche Waveform
V
DSS
– V
1
2
2
E
=
• L • I
•
AP
AR
V
DSS
DD
L
V
DS
Monitor
I
AP
Monitor
V
(BR)DSS
I
AP
Rg
V
V
DD
D. U. T
DS
I
D
Vin
15 V
50W
V
DD
0
7