2SK3212
Reverse Drain Current vs.
Source to Drain Voltage
10
8
6 10 V
4
VGS = 0, –5 V
5V
2
Pulse Test
0
0.4 0.8 1.2 1.6 2.0
Source to Drain Voltage VSD (V)
Maximun Avalanche Energy vs.
Channel Temperature Derating
10
I AP = 10 A
8
VDD = 50 V
duty < 0.1 %
Rg > 50 Ω
6
4
2
0
25 50 75 100 125 150
Channel Temperature Tch (°C)
Vin
15 V
Avalanche Test Circuit
Avalanche Waveform
V DS
Monitor
Rg
50 Ω
L
I AP
Monitor
D. U. T
VDD
EAR =
1
2
• L • I AP2•
VDSS
VDSS – V DD
I AP
ID
V(BR)DSS
VDS
VDD
0
6