IRF7473TRPBF-1 Ver la hoja de datos (PDF) - International Rectifier
Número de pieza
componentes Descripción
Lista de partido
IRF7473TRPBF-1 Datasheet PDF : 8 Pages
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IRF7473PbF-1
0.028
0.035
0.026
0.024
VGS = 10V
0.030
0.025
ID = 6.9A
0.022
0
20
40
60
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
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
400
ID
TOP
1.8A
3.3A
BOTTOM 4.1A
300
200
V(BR)DSS
tp
I AS
VDS
L
RG
1200VV
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 15a&b. Unclamped Inductive Test circuit
and Waveforms
Fig 15c. Maximum Avalanche Energy
Vs. Drain Current
6
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June 23, 2014
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