IRF7416
VDS
L
RG
-20V
tp
D .U .T
IAS
0 .0 1Ω
D R IV E R
VD D
A
15V
Fig 12a. Unclamped Inductive Test Circuit
I AS
tp
V(BR)DSS
Fig 12b. Unclamped Inductive Waveforms
1000
800
TOP
BOTTOM
ID
-2.5A
-4.5A
-5.6A
600
400
200
0
25
50
75
100
125
150
Starting T J, Junction Temperature ( Co)
Fig 12c. Maximum Avalanche Energy
Vs. Drain Current