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JANSR2N7468U2 Datasheet, PDF (5/8 Pages) International Rectifier – RADIATION HARDENED POWER MOSFET SURFACE MOUNT (SMD-2)
Pre-Irradiation
IRHNA57064, JANSR2N7468U2
10000
8000
6000
4000
VGS = 0V, f = 1MHz
Ciss = Cgs + Cgd , Cds SHORTED
Crss = Cgd
Coss = Cds + Cgd
Ciss
Coss
2000
Crss
0
1
10
100
VDS , Drain-to-Source Voltage (V)
Fig 5. Typical Capacitance Vs.
Drain-to-Source Voltage
20 ID = 45A
16
VDS = 48V
VDS = 30V
12
8
4
FOR TEST CIRCUIT
SEE FIGURE 13
0
0 25 50 75 100 125 150 175 200
QG , Total Gate Charge (nC)
Fig 6. Typical Gate Charge Vs.
Gate-to-Source Voltage
1000
TJ = 150° C
100
TJ = 25 ° C
10
0.4
VGS = 0 V
0.6 0.8 1.0 1.2 1.4 1.6
VSD ,Source-to-Drain Voltage (V)
Fig 7. Typical Source-Drain Diode
Forward Voltage
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1000
100
OPERATION IN THIS AREA LIMITED BY RDS(on)
100µs
1ms
10
10ms
1
Tc = 25°C
Tj = 150°C
Single Pulse
0.1
0.1
1
DC
10
100
VDS , Drain-to-Source Voltage (V)
Fig 8. Maximum Safe Operating Area
5