IRF644 Datasheet, PDF (4/8 Pages) International Rectifier – Power MOSFET(Vdss=250V, Rds(on)=0.28ohm, Id=14A)

IRF644, SiHF644
Vishay Siliconix
Fig. 5 - Typical Capacitance vs. Drain-to-Source Voltage
Fig. 7 - Typical Source-Drain Diode Forward Voltage
Fig. 6 - Typical Gate Charge vs. Gate-to-Source Voltage
Fig. 8 - Maximum Safe Operating Area
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Document Number: 91039
S-81241-Rev. B, 07-Jul-08