STMicroelectronics N-Channel 4A 200V 1.5ohm MOSFET Transistor STP4N20

4A, 200V, 1.5ohm, N-CHANNEL, Si, POWER, MOSFET, TO-220AB, TO-220, 3 PIN Product overview: STP4N20 from STMicroelectronics is a MOSFET Transistor for power switching, load control, motor drives, DC-DC converters, battery systems, and board-level power design. It is useful for engineers and buyers comparing datasheets, replacement parts, BOM lines, package options, lifecycle status, and procurement availability. Key searchable attributes include N-Channel, 4A, 200V, 1.5ohm, TO-220. Search-friendly keywords include MOSFET, power transistor, switching, N-channel, P-channel, 4A, 200V, 1.5ohm, MOSFET Transistor, Single FETs, MOSFETs. This listing supports clearer product discovery for industrial, commercial, repair, automation, power, sensing, and embedded system projects. Product number 278-STP4N20 can be used for catalog matching and distributor lookup.