irfp254n.pdf datasheet:

PD - 94213IRFP254NHEXFET Power MOSFET Advanced Process TechnologyD Dynamic dv/dt Rating VDSS = 250V 175C Operating Temperature Fast SwitchingRDS(on) = 125m Fully Avalanche Rated G Ease of ParallelingID = 23A Simple Drive RequirementsSDescriptionFifth Generation HEXFETs from International Rectifier utilize advanced processingtechniques to achieve extremely low on-resistance per silicon area. This benefit,combined with the fast switching speed and ruggedized device design thatHEXFET Power MOSFETs are well known for, provides the designer with anextremely efficient and reliable device for use in a wide variety of applications.The TO-247 package is preferred for commercial-industrial applications wherehigher power levels preclude the use of TO-220 devices. The TO-247 is similarbut superior to the earlier TO-218 package because of its isol