AUIRFR120Z Datasheet, PDF (4/12 Pages) International Rectifier – AUTOMOTIVE MOSFET

500
VGS = 0V, f = 1 MHZ
Ciss = C _gs + Cgd, C _ds SHORTED
400
Crss = Cgd
Coss = Cds + Cgd
Ciss
300
200
100
Coss
Crss
0
1
10
100
VDS, Drain-to-Source Voltage (V)
Fig 5. Typical Capacitance vs.
Drain-to-Source Voltage
AUIRFR/U120Z
20
ID= 5.2A
16
12
VDS= 80V
VDS= 50V
VDS= 20V
8
4
FOR TEST CIRCUIT
SEE FIGURE 13
0
0
2
4
6
8
10
QG Total Gate Charge (nC)
Fig 6. Typical Gate Charge vs.
Gate-to-Source Voltage
100.0
10.0
TJ = 175°C
1.0
TJ = 25°C
0.1
0.0
VGS = 0V
0.5
1.0
1.5
VSD, Source-toDrain Voltage (V)
Fig. 7 Typical Source-to-Drain Diode
Forward Voltage
4
1000
100
OPERATION IN THIS AREA
LIMITED BY R _DS(on)
10
100µsec
1
Tc = 25°C
Tj = 175°C
Single Pulse
0.1
1
10
1msec
10msec
100
VDS , Drain-toSource Voltage (V)
1000
Fig 8. Maximum Safe Operating Area
2015-10-12