IRF7756TRPBF Datasheet, PDF (6/9 Pages) International Rectifier – Ultra Low On-Resistance

IRF7756PbF
0.07
0.06
0.05
0.04
ID = -4.3A
0.03
0.02
1.0
2.0
3.0
4.0
5.0
-VGS, Gate -to -Source Voltage (V)
Fig 11. Typical On-Resistance Vs. Gate
Voltage
0.040
0.035
VGS = -1.8V
0.030
0.025
VGS = -2.5V
0.020
0
VGS = -4.5V
4
8
12
16
-ID , Drain Current (A)
Fig 12. Typical On-Resistance Vs. Drain
Current
Q_GS
V_G
Q_G
Q_GD
Charge
Fig 13a. 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 13b. Gate Charge Test Circuit
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