STMicroelectronics N-Channel 55A 30V 0.02ohm MOSFET Transistor STB55NF03L

55A, 30V, 0.02ohm, N-CHANNEL, Si, POWER, MOSFET, TO-263AB, D2PAK-3 Product overview: STB55NF03L 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, 55A, 30V, 0.02ohm. Search-friendly keywords include MOSFET, power transistor, switching, N-channel, P-channel, 55A, 30V, 0.02ohm, 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-STB55NF03L can be used for catalog matching and distributor lookup.