onsemi Bipolar Transistor HMHA2801A

Transistor Output Optocoupler, 1-Element, 3750V Isolation

Transistor Output Optocoupler, 1-Element, 3750V Isolation

Transistor Output Optocouplers 4PN 1/2PTH PhtoXstr Output Optocoupler Product overview: HMHA2801A from Fairchild (onsemi) is a Bipolar Transistor for signal amplification, switching, driver stages, discrete power control, and general electronic circuit 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 key electrical ratings, package details, and application requirements. Search-friendly keywords include transistor, BJT, switching, amplification, Bipolar Transistor, Transistor, Photovoltaic Output Optoisolators. This listing supports clearer product discovery for industrial, commercial, repair, automation, power, sensing, and embedded system projects. Product number 903-HMHA2801A can be used for catalog matching and distributor lookup.