IRF7702GPBF Datasheet, PDF (6/9 Pages) International Rectifier – HEXFET

Power MOSFET Ultra Low On-Resistance 1.8V Rated

IRF7703GPbF
0.05
0.040
0.04
ID = -6.0A
0.03
0.02
0.035
0.030
0.025
0.020
VGS = -4.5V
VGS = -10V
0.01
0.015
3.0
5.0
7.0
9.0 11.0 13.0 15.0
0
-VGS, Gate -to -Source Voltage (V)
5
10
15
20
25
-ID , Drain Current (A)
Fig 12. Typical On-Resistance Vs.
Gate Voltage
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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