IRG4PSC71U Просмотр технического описания (PDF) - International Rectifier
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производитель
IRG4PSC71U Datasheet PDF : 8 Pages
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IRG4PSC71U
14000
12000
10000
8000
VGE = 0V, f = 1MHz
Cies = Cge + Cgc , Cce SHORTED
Cres = Cgc
Coes = Cce + Cgc
Cies
6000
4000
2000
Coes
Cres
0
1
10
100
VCE , Collector-to-Emitter Voltage (V)
Fig. 7 - Typical Capacitance vs.
Collector-to-Emitter Voltage
20
VCC = 400V
I C = 60A
16
12
8
4
0
0
100
200
300
400
QG, Total Gate Charge (nC)
Fig. 8 - Typical Gate Charge vs.
Gate-to-Emitter Voltage
8.0
VCC = 480V
VGE = 15V
7.0
TJ
IC
= 25 ° C
= 60A
6.0
5.0
4.0
3.0
2.0
0
10
20
30
40
50
RG , Gate Resistance ( Ω )
Fig. 9 - Typical Switching Losses vs. Gate
Resistance
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100
RG = 5.0OΩhm
VGE = 15V
VCC = 480V
10
1
IC = 120 A
IC = 60 A
IC = 30 A
0.1
-60 -40 -20 0 20 40 60 80 100 120 140 160
TJ, Junction Temperature (° C )
Fig. 10 - Typical Switching Losses vs.
Junction Temperature
5
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