The FODM121 series is a family of 4-pin full-pitch mini-flat package phototransistor optocouplers, designed for digital logic and power supply monitoring applications. Each variant features a 5 mm minimum creepage and clearance, a maximum standoff height of 2.4 mm, and complies with UL1577 (3,750 VAC RMS for 1 minute) and DIN-EN/IEC60747-5-5 (565 V peak working insulation voltage). The FODM121BV variant has a current transfer ratio specification of 50-150% at 5 mA forward current and 5 V collector-emitter voltage, with a collector-emitter breakdown voltage of 80 V and a maximum collector current of 80 mA. The device operates from −40°C to +110°C and meets safety limit values including a 150°C case temperature and 200 mA input current. The package supports reflow soldering per Pb-free assembly profiles with a peak temperature of 260°C.
4-Pin Full Pitch Mini-Flat Package Phototransistor Optocouplers, MFP 4L, 3000-BOX Product overview: FODM121BV 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 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-FODM121BV can be used for catalog matching and distributor lookup.
| ERSAELECTRONICS PTE. LTD. | |
|---|---|
| Product Category | Bipolar RF Transistors |
| Product Number | 903-FODM121BV |
| Product Name | Bipolar Transistor |
| IC(max) | 80 milliamps |
