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IRFP31N50L Datasheet, PDF (4/8 Pages) International Rectifier – Power MOSFET(Vdss=500V, Rds(on)typ.=0.15ohm, Id=31A) | |||
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IRFP31N50L
1000000
100000
10000
1000
100
10
1
VGS = 0V, f = 1 MHZ
Ciss = Cgs + Cgd, Cds SHORTED
Crss = Cgd
Coss = Cds + Cgd
Ciss
Coss
Crss
10
100
1000
VDS, Drain-to-Source Voltage (V)
Fig 5. Typical Capacitance Vs.
Drain-to-Source Voltage
16 ID = 31A
12
VDS= 400V
VDS= 250V
VDS= 100V
8
4
0
0
40
80
120
160
QG , Total Gate Charge (nC)
Fig 6. Typical Gate Charge Vs.
Gate-to-Source Voltage
1000
100
TJ = 150° C
10
TJ = 25° C
1
0.1
0.2
V GS = 0 V
0.6
1.0
1.4
1.8
VSD ,Source-to-Drain Voltage (V)
Fig 7. Typical Source-Drain Diode
Forward Voltage
4
1000
OPERATION IN THIS AREA LIMITED
BY RDS(on)
100
10us
100us
10
1ms
TC= 25 °C
TJ = 150 °C
Single Pulse
1
10
100
10ms
1000
VDS , Drain-to-Source Voltage (V)
Fig 8. Maximum Safe Operating Area
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