IRF7342D2PBF Datasheet, PDF (6/11 Pages) International Rectifier – FETKY MOSFET & Schottky Diode

IRF7342D2PbF
Power Mosfet Characteristics
0.25
0.35
0.20
0.15
ID = -3.4A
0.10
0.05
3.0
5.0
7.0
9.0 11.0 13.0 15.0
-VGS, Gate -to -Source Voltage (V)
0.30
0.25
VGS = -4.5V
0.20
0.15
0.10
VGS = -10V
0.05
0.0
4.0
8.0
12.0
16.0
-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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