IRF7705GPBF International Rectifier, IRF7705GPBF Datasheet - Page 6

• Manufacturer Part Number: IRF7705GPBF
• Description: Power MOSFET
• Manufacturer: International Rectifier

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6
0.08
0.07
0.06
0.05
0.04
0.03
0.02
0.01
Fig 12. Typical On-Resistance Vs.
Fig 14a. Basic Gate Charge Waveform
V
2.0
G
Q
3.0
GS
-V GS, Gate -to -Source Voltage (V)
Gate Voltage
4.0
Charge
Q
Q
5.0
GD
G
I D = -8.0A
6.0
7.0
8.0
9.0
10.0
0.06
0.04
0.02
0.00
Fig 13. Typical On-Resistance Vs.
Fig 14b. Gate Charge Test Circuit
0
12V
V
GS
Same Type as D.U.T.
Current Regulator
10
.2µF
-I D , Drain Current ( A )
Drain Current
VGS = -4.5V
50KΩ
-3mA
Current Sampling Resistors
20
.3µF
I
G
VGS = -10V
30
D.U.T.
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I
D
40
+
-
V
DS
50