STMicroelectronics N-Channel 4.5A 500V 0.85ohm MOSFET Transistor STP8NA50FI

4.5A, 500V, 0.85ohm, N-CHANNEL, Si, POWER, MOSFET, ISOWATT220, 3 PIN Product overview: STP8NA50FI 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, 4.5A, 500V, 0.85ohm. Search-friendly keywords include MOSFET, power transistor, switching, N-channel, P-channel, 4.5A, 500V, 0.85ohm, 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-STP8NA50FI can be used for catalog matching and distributor lookup.