IRFP2907PbF
E
AS
, Single Pulse Avalanche Energy (mJ)
15V
5000
VDS
L
DRIVER
4000
ID
TOP
51A
88A
BOTTOM 125A
RG
20V
D.U.T
IAS
tp
+
- VDD
3000
A
0.01
Ω
2000
Fig 12a.
Unclamped Inductive Test Circuit
V
(BR)DSS
tp
1000
0
25
50
75
100
125
150
175
Starting T
J
, Junction Temperature (
°
C)
I
AS
Fig 12b.
Unclamped Inductive Waveforms
Q
G
Fig 12c.
Maximum Avalanche Energy
Vs. Drain Current
10 V
Q
GS
Q
GD
4.0
V
G
3.5
Fig 13a.
Basic Gate Charge Waveform
Current Regulator
Same Type as D.U.T.
VGS(th) , Variace ( V )
Charge
3.0
ID = 250µA
2.5
50KΩ
12V
.2µF
.3µF
2.0
D.U.T.
V
GS
3mA
+
V
-
DS
1.5
1.0
I
G
I
D
-75 -50 -25
0
25
50
75
100 125 150 175
Current Sampling Resistors
T J , Temperature ( °C )
Fig 13b.
Gate Charge Test Circuit
Fig 14.
Threshold Voltage Vs. Temperature
6
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