Vishay Intertechnology, Inc. P-Channel 5.3A 30V MOSFET Transistor SI4431ADY-T1

Small Signal Field-Effect Transistor, 5.3A I(D), 30V, 1-Element, P-Channel, Silicon, Metal-oxide Semiconductor FET, SO-8 Product overview: SI4431ADY-T1 from Vishay 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 P-Channel, 5.3A, 30V. Search-friendly keywords include MOSFET, power transistor, switching, N-channel, P-channel, 5.3A, 30V, 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-SI4431ADY-T1 can be used for catalog matching and distributor lookup.