IRF7494PBF Datasheet, PDF (6/8 Pages) International Rectifier – HEXFET Power MOSFET

IRF7494PbF
Fig 12. On-Resistance vs. Drain Current
Fig 13. On-Resistance vs. Gate Voltage
L
V_GS
Q_G
VCC
DUT
Q_GS
Q_GD
0
1K
V_G
Charge
Fig 14a&b. Basic Gate Charge Test Circuit
and Waveform
V(BR)DSS
tp
I AS
VDS
L
RG
20V
tp
D.U.T
I_AS
0.01Ω
15V
DRIVER
+
-
VDD
A
Fig 15a&b. Unclamped Inductive Test circuit
and Waveforms
6
Fig 15c. Maximum Avalanche Energy
vs. Drain Current
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