IRF7105PBF_15 Datasheet, PDF (4/10 Pages) International Rectifier – ADVANCED PROCESS TECHNOLOGY

IRF7105PbF
N-Channel
V_SD , Source-to-Drain Voltage ( V )
Fig 7. Typical Source-Drain Diode
Forward Voltage
T_A , Ambient Temperature ( °C )
Fig 9. Maximum Drain Current Vs.
Ambient Temperature
Current Regulator
Same Type as D.U.T.
50KΩ
12V
.2µF
.3µF
D.U.T.
+
-V^DS
V_GS
3mA
I_G
I_D
Current Sampling Resistors
Fig 11a. Gate Charge Test Circuit
4
V_DS , Drain-to-Source Voltage ( V )
Fig 8. Maximum Safe Operating Area
V_DS
V_GS
R_G
R_D
D.U.T.
+
-
V_DD
10V
Pulse Width ≤ 1 µs
Duty Factor ≤ 0.1 %
Fig 10a. Switching Time Test Circuit
V_DS
90%
10%
V_GS
t_d(on) t_r
t_d(off) t_f
Fig 10b. Switching Time Waveforms
10V
Q_GS
V_G
Q_G
Q_GD
Charge
Fig 11b. Basic Gate Charge Waveform
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