IRF7424 Datasheet, PDF (6/9 Pages) International Rectifier – Ultra Low On-Resistance

IRF7424
0.035
0.030
0.030
0.025
0.020
0.015
ID = -11A
0.025
0.020
VGS = -4.5V
0.015
VGS = -10V
0.010
2.0
4.0
6.0
8.0
10.0
-VGS, Gate -to -Source Voltage (V)
Fig 12. Typical On-Resistance Vs.
Gate Voltage
0.010
0
10 20 30 40 50 60
-ID , Drain Current (A)
Fig 13. Typical On-Resistance Vs.
Drain Current
Q_GS
V_G
Q_G
Q_GD
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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