irfp3703.pdf datasheet:

PD - 93917AIRFP3703SMPS MOSFETHEXFET Power MOSFETApplicationsVDSS RDS(on) max ID Synchronous Rectification 30V 0.0028 210A Active ORingBenefits Ultra Low On-Resistance Low Gate Impedance to Reduce SwitchingLosses Fully Avalanche RatedTO-247ACAbsolute Maximum RatingsParameter Max. UnitsID @ TC = 25C Continuous Drain Current, VGS @ 10V 210 ID @ TC = 100C Continuous Drain Current, VGS @ 10V 100 AIDM Pulsed Drain Current 1000PD @TC = 25C Power Dissipation 230 WPD @TA = 25C Power Dissipation 3.8Linear Derating Factor 1.5 W/CVGS Gate-to-Source Voltage 20 Vdv/dt Peak Diode Recovery dv/dt 5.0 V/nsTJ, TSTG Junction and Storage Temperature Range -55 to + 175 CThermal ResistanceParameter Typ. Max. UnitsRJC Junction-to-Case 0.65RCS Case-to-Sink, Flat, Greased Surface 0.24 C/WRJA Junction-t