.
鈩?/div>
Fig 12a.
Unclamped Inductive Test Circuit
V
(B R )D S S
tp
Fig 12c.
Maximum Avalanche Energy
Vs. Drain Current
I
AS
Fig 12b.
Unclamped Inductive Waveforms
Current Regulator
Same Type as D.U.T.
50K鈩?/div>
Q
G
12V
0
.2碌F
.3碌F
10 V
Q
GS
V
G
Q
GD
V
GS
3mA
D.U.T.
+
V
-
DS
Charge
I
G
I
D
Current Sampling Resistors
Fig 13a.
Basic Gate Charge Waveform
Fig 13b.
Gate Charge Test Circuit
6
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