IRFZ44VPBF Datasheet, PDF (4/8 Pages) International Rectifier – Ultra Low On-Resistance

IRFZ44VPbF
4000
3000
VGS = 0V, f = 1 MHZ
Cis = Cgs + Cgd, Cds SHORTED
Crss = Cgd
Coss = Cds + Cgd
2000
Ciss
1000
0
1
Coss
Crss
10
100
VDS, Drain-to-Source Voltage (V)
20 _{ID = 51A}
16
V_DS= 48V
V_DS= 30V
V_DS= 12V
12
8
4
0
0
20
40
60
80
100
Q_G , Total Gate Charge (nC)
Fig 5. Typical Capacitance Vs.
Drain-to-Source Voltage
1000
T_J= 175^° C
100
T_J = 25° C
10
1
0.1
0.2
V_GS = 0 V
0.7
1.2
1.7
2.2
V_SD ,Source-to-Drain Voltage (V)
Fig 7. Typical Source-Drain Diode
Forward Voltage
4
Fig 6. Typical Gate Charge Vs.
Gate-to-Source Voltage
1000
OPERATION IN THIS AREA LIMITED
BY R_DS(on)
100
10us
100us
10
1ms
T_C = 25 °C
T_J = 175 °C
Single Pulse
1
1
10
10ms
100
V_DS , Drain-to-Source Voltage (V)
1000
Fig 8. Maximum Safe Operating Area
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