FB18N50K Ver la hoja de datos (PDF) - International Rectifier
Número de pieza
componentes Descripción
Lista de partido
FB18N50K Datasheet PDF : 8 Pages
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IRFB18N50K
100000
10000
1000
VGS = 0V, f = 1 MHZ
Ciss = Cgs + Cgd, Cds SHORTED
Crss = Cgd
Coss = Cds + Cgd
Ciss
Coss
100
10
1
Crss
10
100
VDS, Drain-to-Source Voltage (V)
1000
Fig 5. Typical Capacitance Vs.
Drain-to-Source Voltage
20 ID = 17A
16
VDS= 400V
VDS= 250V
VDS= 100V
12
8
4
0
0
30
60
90
120
150
QG , Total Gate Charge (nC)
Fig 6. Typical Gate Charge Vs.
Gate-to-Source Voltage
100
TJ = 150° C
10
1
TJ = 25 ° C
0.1
0.2
V GS = 0 V
0.5
0.8
1.1
1.4
VSD ,Source-to-Drain Voltage (V)
Fig 7. Typical Source-Drain Diode
Forward Voltage
4
1000
100
OPERATION IN THIS AREA LIMITED
BY RDS(on)
10us
10
100us
1ms
1
10ms
TC = 25 °C
TJ = 150 °C
Single Pulse
0.1
10
100
1000
10000
VDS , Drain-to-Source Voltage (V)
Fig 8. Maximum Safe Operating Area
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