IRF7469TRPBF-1 Просмотр технического описания (PDF) - International Rectifier
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производитель
IRF7469TRPBF-1 Datasheet PDF : 8 Pages
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IRF7469PbF-1
0.03
0.03
VGS = 4.5V
0.02
0.02
ID = 9.0A
VGS = 10V
0.01
0
20
40
60
ID , Drain Current (A)
0.01
80
3.0 4.0 5.0 6.0 7.0 8.0 9.0 10.0
VGS, Gate -to -Source Voltage (V)
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 13a&b. Basic Gate Charge Test Circuit
and Waveform
Fig 13. On-Resistance Vs. Gate Voltage
500
ID
TOP
3.2A
5.8A
400
BOTTOM 7.2A
300
200
V(BR)DSS
tp
I AS
VDS
L
RG
20V
tp
D.U.T
IAS
0.01Ω
15V
DRIVER
+
-
VDD
A
100
0
25
50
75
100
125
150
Starting TJ , Junction Temperature ( °C)
Fig 14a&b. Unclamped Inductive Test circuit
and Waveforms
Fig 14c. Maximum Avalanche Energy
Vs. Drain Current
6
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June 23, 2014
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