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| IRF7105PBF_15 Datasheet, PDF (6/10 Pages) International Rectifier – ADVANCED PROCESS TECHNOLOGY | |||
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IRF7105PbF
P-Channel
VSD , Source-to-Drain Voltage ( V )
Fig 18. Typical Source-Drain Diode
Forward Voltage
TA , Ambient Temperature ( °C )
Fig 20. Maximum Drain Current Vs.
Ambient Temperature
Current Regulator
Same Type as D.U.T.
50Kâ¦
12V
.2µF
.3µF
D.U.T.
-
+VDS
VGS
-3mA
IG
ID
Current Sampling Resistors
Fig 22a. Gate Charge Test Circuit
6
VDS , Drain-to-Source Voltage ( V )
Fig 19. Maximum Safe Operating Area
RD
VDS
VGS
RG
D.U.T.
-
+ VDD
-10V
Pulse Width ⤠1 µs
Duty Factor ⤠0.1 %
Fig 21a. Switching Time Test Circuit
VDS
90%
10%
VGS
td(on) tr
td(off) tf
Fig 21b. Switching Time Waveforms
-10V
QGS
VG
QG
QGD
Charge
Fig 22b. Basic Gate Charge Waveform
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