Reverse Drain Current vs.
Source to Drain Voltage
100
10 V
80
5V
60
VGS = 0, –5 V
40
20
Pulse Test
0
0.4 0.8 1.2 1.6 2.0
Source to Drain Voltage VSD (V)
2SK3069
Maximum Avalanche Energy vs.
Channel Temperature Derating
250
I AP = 50 A
200
V DD = 25 V
duty < 0.1%
Rg > 50 Ω
150
100
50
0
25 50 75 100 125 150
Channel Temperature Tch (°C)
Vin
15 V
Avalanche Test Circuit
V DS
Monitor
Rg
50 Ω
L
I AP
Monitor
D. U. T
VDD
Avalanche Waveform
EAR =
1
2
• L • I AP2•
VDSS
VDSS – V DD
I AP
ID
V(BR)DSS
VDS
VDD
0
7