IRF9389PBF Datasheet, PDF (4/14 Pages) International Rectifier – High and Low Side Switches for Inverter

N-Channel
IRF9389PbF
10000
1000
100
VGS = 0V, f = 1 MHZ
Ciss = C _gs + Cgd, C _ds SHORTED
Crss = Cgd
Coss = Cds + Cgd
Ciss
Coss
Crss
10
1
10
100
VDS, Drain-to-Source Voltage (V)
14.0
ID= 6.8A
12.0
10.0
8.0
VDS= 24V
VDS= 15V
VDS= 6.0V
6.0
4.0
2.0
0.0
0123456789
QG, Total Gate Charge (nC)
Fig 5. Typical Capacitance vs.
Drain-to-Source Voltage
Fig 6. Typical Gate Charge vs.
Gate-to-Source Voltage
100
10
TJ = 150°C
1
TJ = 25°C
0.1
0.2
VGS = 0V
0.4 0.6 0.8 1.0 1.2 1.4
VSD, Source-to-Drain Voltage (V)
100
10
OPERATION IN THIS AREA
LIMITED BY RDS(on)
100μsec
1msec
1
10msec
DC
0.1
Tc = 25°C
Tj = 150°C
Single Pulse
0.01
0.1
1
10
100
VDS, Drain-to-Source Voltage (V)
Fig 7. Typical Source-Drain Diode
Forward Voltage
4
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Fig 8. Maximum Safe Operating Area
January 14, 2013