IRF7467PBF Просмотр технического описания (PDF) - International Rectifier
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IRF7467PBF Datasheet PDF : 8 Pages
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IRF7467PbF
0.020
0.019
0.018
0.017
0.016
0.015
0.014
0.013
0.012
0.011
0.010
0
VGS = 4.5V
VGS = 10V
20
40
60
80
100
ID , Drain Current ( A )
Fig 12. On-Resistance Vs. Drain Current
Current Regulator
Same Type as D.U.T.
50KΩ
12V
.2µF
.3µF
VGS
3mA
D.U.T.
+
-VDS
VGS
QGS
VG
IG
ID
Current Sampling Resistors
QG
QGD
Charge
Fig 14a&b. Basic Gate Charge Test Circuit
and Waveform
0.020
0.018
0.016
0.014
0.012
ID = 11A
0.010
2.0
4.0 6.0 8.0 10.0 12.0 14.0 16.0
VGS, Gate -to -Source Voltage (V)
Fig 13. On-Resistance Vs. Gate Voltage
600
ID
TOP
4.0A
500
7.2A
BOTTOM 9.0A
400
300
V(BR)DSS
tp
I AS
VDS
L
RG
20V
tp
D.U.T
IAS
0.01Ω
15V
DRIVER
+
- VDD
A
200
100
0
25
50
75
100
125
150
Starting TJ, Junction Temperature ( °C)
Fig 15a&b. Unclamped Inductive Test circuit
and Waveforms
6
Fig 15c. Maximum Avalanche Energy
Vs. Drain Current
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