IRFR4104 Datasheet, PDF (4/11 Pages) International Rectifier – Power MOSFET(Vdss=40V, Rds(on)=5.5mohm, Id=42A)

IRFR/U4104PbF
5000
4000
3000
VGS = 0V, f = 1 MHZ
Ciss = C _gs + Cgd, C _ds SHORTED
Crss = Cgd
Coss = Cds + Cgd
Ciss
2000
1000
0
1
Coss
Crss
10
100
VDS, Drain-to-Source Voltage (V)
Fig 5. Typical Capacitance Vs.
Drain-to-Source Voltage
20
ID= 42A
16
VDS= 32V
VDS= 20V
12
8
4
0
0
20
40
60
80
100
QG Total Gate Charge (nC)
Fig 6. Typical Gate Charge Vs.
Gate-to-Source Voltage
1000.0
100.0
TJ = 175°C
10.0
TJ = 25°C
1.0
0.1
0.0
VGS = 0V
0.5
1.0
1.5
2.0
VSD, Source-toDrain Voltage (V)
Fig 7. Typical Source-Drain Diode
Forward Voltage
4
10000
1000
OPERATION IN THIS AREA
LIMITED BY R _DS(on)
100
100µsec
10
1
Tc = 25°C
Tj = 175°C
Single Pulse
0.1
0
1
1msec
10msec
10
100
VDS , Drain-toSource Voltage (V)
1000
Fig 8. Maximum Safe Operating Area
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