2SJ408 L , 2SJ408 S
Reverse Drain Current vs.
Source to Drain Voltage
Pulse Test
Reverse Drain Current I
DR
(A)
–80
–10 V
–5 V
V
GS
= 0
Repetive Avalanche Energy E
AR
(mJ)
–100
250
Maximun Avalanche Energy vs.
Channel Temperature Derating
I
AP
= –50 A
V
DD
= –25 V
duty < 0.1 %
Rg > 50
Ω
200
–60
150
–40
100
–20
50
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)
Avalanche Test Circuit and Waveform
E
AR
=
1
2
• L • I
AP
•
2
V
DSS
V
DSS
– V
DD
V
DS
Monitor
L
I
AP
Monitor
V
(BR)DSS
I
AP
V
DD
I
D
V
DS
Rg
Vin
–15 V
D. U. T
50Ω
0
V
DD
6