onsemi SMD 40V 80mA Bipolar Transistor HMAA2705R2V

1-CH AC-IN Optocoupler, 40V VCEO, 80mA Output, SMD Product overview: HMAA2705R2V from 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 SMD, 40V, 80mA. Search-friendly keywords include transistor, BJT, switching, amplification, SMD, 40V, 80mA, 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-HMAA2705R2V can be used for catalog matching and distributor lookup.