ssf18ns60f.pdf datasheet:

SSF18NS60F Main Product Characteristics: VDSS 610V RDS(on) 0.27ohm(typ.) ID 15A Marking and pin TO220F Schematic diagram Assignment Features and Benefits: High dv/dt and avalanche capabilities 100% avalanche tested Low input capacitance and gate charge Low gate input resistance Description: The SSF18NS60F series MOSFETs is a new technology, which combines an innovative super junction technology and advance process. This new technology achieves low Rdson, energy saving, high reliability and uniformity, superior power density and space saving. Absolute max Rating: Symbol Parameter Max. Units ID @ TC = 25 Continuous Drain Current, VGS @ 10V 15 C I @ TC = 100 Continuous Drain Current, V @ 10V 9.4 A C D GSI Pulsed Drain Current 60 DMPower Dissipation 32.8 W P @TC = 25C DLinear Derating