AUIRFR5410
VDS
L
R
G
IAS
-20V
DRIVER
0.01
A
E
AS
, Single Pulse Avalanche Energy (mJ)
D.U.T
- V
DD
+
VDD
500
tp
400
ID
TOP
-3.5A
-4.9A
BOTTOM -7.8A
300
15V
200
Fig 12a.
Unclamped Inductive Test Circuit
100
I
AS
0
25
Starting T
J
, Junction Temperature (
°
C)
50
75
100
125
150
tp
V
(BR)DSS
Fig 12c.
Maximum Avalanche Energy
Vs. Drain Current
Fig 12b.
Unclamped Inductive Waveforms
Current Regulator
Same Type as D.U.T.
50K
-10V
Q
GS
V
G
Q
G
Q
GD
12V
.2F
.3F
V
GS
-3mA
Charge
I
G
I
D
Current Sampling Resistors
Fig 13a.
Basic Gate Charge Waveform
Fig 13b.
Gate Charge Test Circuit
www.kersemi.com
+
D.U.T.
-
V
DS
7