IRF7E3704_15 Datasheet, PDF (6/7 Pages) International Rectifier – Avalanche Energy Ratings

IRF7E3704
15V
VDS
L
D R IV E R
RG
2V0GVS
tp
D .U .T.
I_{A S}
0 .0 1Ω
+
- ^VD D
A
Fig 12a. Unclamped Inductive Test Circuit
V_(BR)DSS
tp
300
 ^TOP
ID
5.4A
7.6A
240
BOTTOM 12A
180
120
60
0
25
50
75
100
125
150
Starting T_J , Junction Temperature ( ^°C)
Fig 12c. Maximum Avalanche Energy
Vs. Drain Current
I_AS
Fig 12b. Unclamped Inductive Waveforms
Q_G
4.5V
Q_GS
Q_GD
V_G
Charge
Fig 13a. Basic Gate Charge Waveform
6
Current Regulator
Same Type as D.U.T.
50KΩ
12V
.2µF
.3µF
+
D.U.T. -V^DS
V_GS
3mA
I_G
I_D
Current Sampling Resistors
Fig 13b. Gate Charge Test Circuit
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