Silicon Labs N-Channel MOSFET Transistor SUB45N03-13L

N-Channel 30-V (D-S), 175C MOSFET Product overview: SUB45N03-13L from Silicon Labs 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. Search-friendly keywords include MOSFET, power transistor, switching, N-channel, P-channel, 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-SUB45N03-13L can be used for catalog matching and distributor lookup.