IRFR/U24N15DPbF
15V
320
ID
TOP
5.9A
10A
14A
RG
20V
D.U.T
IAS
tp
+
V
- DD
A
E
AS
, Single Pulse Avalanche Energy (mJ)
VDS
L
DRIVER
240
BOTTOM
160
0.01
Ω
Fig 12a.
Unclamped Inductive Test Circuit
80
V
(BR)DSS
tp
0
25
50
75
100
125
150
175
Starting Tj, Junction Temperature
(
°
C)
Fig 12c.
Maximum Avalanche Energy
Vs. Drain Current
I
AS
Fig 12b.
Unclamped Inductive Waveforms
Current Regulator
Same Type as D.U.T.
Q
G
12V
.2µF
50KΩ
.3µF
Q
GS
V
G
Q
GD
D.U.T.
V
GS
3mA
+
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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