irfp460n.pdf datasheet:

PD-94098SMPS MOSFETIRFP460NHEXFET Power MOSFETApplicationsVDSS Rds(on) max ID Switch Mode Power Supply ( SMPS ) Uninterruptable Power Supply 500V 0.24 20A High speed power switchingBenefits Low Gate Charge Qg results in SimpleDrive Requirement Improved Gate, Avalanche and dynamicdv/dt Ruggedness Fully Characterized Capacitance andAvalanche Voltage and CurrentTO-247AC Effective Coss specified ( See AN1001)Absolute Maximum RatingsParameter Max. UnitsID @ TC = 25C Continuous Drain Current, VGS @ 10V 20ID @ TC = 100C Continuous Drain Current, VGS @ 10V 13 AIDM Pulsed Drain Current 80PD @TC = 25C Power Dissipation 280 WLinear Derating Factor 2.2 W/CVGS Gate-to-Source Voltage 30 Vdv/dt Peak Diode Recovery dv/dt 5.0 V/nsTJ Operating Junction and -55 to + 150TSTG Storage Temperature RangeCSoldering Temperature, fo