View stp3nc50 datasheet:

STP3NC50 N-CHANNEL 500V - 3? - 2.8A TO-220 PowerMesh™II MOSFET TYPE VDSS RDS(on) ID STP3NC50 500 V < 4 ? 2.8 A TYPICAL RDS(on) = 3 ? EXTREMELY HIGH dv/dt CAPABILITY 100% AVALANCHE TESTED NEW HIGH VOLTAGE BENCHMARK GATE CHARGE MINIMIZED 3 2 DESCRIPTION 1 The PowerMESH™II is the evolution of the first TO-220 generation of MESH OVERLAY™. The layout re- finements introduced greatly improve the Ron*area figure of merit while keeping the device at the lead- ing edge for what concerns swithing speed, gate INTERNAL SCHEMATIC DIAGRAM charge and ruggedness. APPLICATIONS HIGH CURRENT, HIGH SPEED SWITCHING SWITH MODE POWER SUPPLIES (SMPS) DC-AC CONVERTERS FOR WELDING EQUIPMENT AND UNINTERRUPTIBLE POWER SUPPLIES AND MOTOR DRIVER ABSOLUTE MAXIMUM RATINGS Symbol Par