IRF7433PBF Datasheet, PDF (6/9 Pages) International Rectifier – HEXFET® Power MOSFET

IRF7433PbF
0.050
0.040
0.030
0.020
ID = -8.7A
0.010
0.0
2.0
4.0
6.0
8.0
10.0
-VGS, Gate -to -Source Voltage (V)
Fig 12. Typical On-Resistance Vs.
Gate Voltage
0.15
0.12
VGS= -1.8V
0.09
0.06
VGS= -2.5V
0.03
VGS= -4.5V
0
0.0 5.0 10.0 15.0 20.0 25.0 30.0 35.0 40.0
-ID , Drain Current ( A )
Fig 13. Typical On-Resistance Vs.
Drain Current
Q_G
10 V
Q_GS
Q_GD
V_G
Charge
Fig 14a. Basic Gate Charge Waveform
6
Current Regulator
Same Type as D.U.T.
50KΩ
12V
.2µF
.3µF
D.U.T.
-
+VDS
V_GS
-3mA
I_G
I_D
Current Sampling Resistors
Fig 14b. Gate Charge Test Circuit
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