AUIRFZ44VZS Datasheet, PDF (4/11 Pages) International Rectifier – AUTOMOTIVE GRADE

AUIRFZ44VZS
3000
2500
2000
1500
VGS = 0V, f = 1 MHZ
Ciss = C _gs + Cgd, C _ds SHORTED
Crss = Cgd
Coss = Cds + Cgd
Ciss
1000
500
Coss
Crss
0
1
10
100
VDS, Drain-to-Source Voltage (V)
Fig 5. Typical Capacitance vs. Drain-to-Source Voltage
20
ID= 34A
16
12
VDS= 48V
VDS= 30V
VDS= 12V
8
4
0
0
FOR TEST CIRCUIT
SEE FIGURE 13
10 20 30 40 50 60
QG Total Gate Charge (nC)
Fig 6. Typical Gate Charge vs. Gate-to-Source Voltage
1000.0
100.0
TJ = 175°C
10.0
1.0
TJ = 25°C
0.1
0.2
VGS = 0V
0.6
1.0
1.4
1.8
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
1msec
1
Tc = 25°C
Tj = 175°C
Single Pulse
0.1
1
10
10msec
100
VDS , Drain-toSource Voltage (V)
1000
Fig 8. Maximum Safe Operating Area
2015-10-27