IRG4PSH71 Ver la hoja de datos (PDF) - International Rectifier
Número de pieza
componentes Descripción
Lista de partido
IRG4PSH71
International Rectifier
IRG4PSH71 Datasheet PDF : 8 Pages
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IRG4PSH71K
10000
8000
VGE = 0V, f = 1MHz
Cies = Cge + Cgc , Cce SHORTED
Cres = Cgc
Coes = Cce + Cgc
6000
Cies
4000
2000
0
1
Coes
Cres
10
100
VCE , Collector-to-Emitter Voltage (V)
Fig. 7 - Typical Capacitance vs.
Collector-to-Emitter Voltage
20 VCC = 400V
I C = 42A
15
10
5
0
0
100
200
300
400
500
QG , Total Gate Charge (nC)
Fig. 8 - Typical Gate Charge vs.
Gate-to-Emitter Voltage
20
VCC = 960V
VGE = 15V
TJ = 25 °C
IC = 42A
15
10
100 RG = 5.0 Ω
VGE = 15V
VCC = 960V
10
IC = 84A
IC = 42A
IC = 21A
5
0
10
20
30
40
50
RG , Gate Resistance Ω
Fig. 9 - Typical Switching Losses vs. Gate
Resistance
www.irf.com
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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