The 4N25-X009 is a surface-mount, single-channel phototransistor optocoupler in a 6-pin SMD package, with a 5000 V RMS isolation test voltage and a 70 V collector-emitter breakdown voltage. It includes a gallium arsenide infrared LED and a silicon NPN phototransistor, capable of handling up to 60 mA forward current and 50 mA collector current. The device has an input-output coupling capacitance of less than 0.5 pF and meets RoHS and WEEE directives. It is UL, cUL, BSI, and FIMKO certified, with a current transfer ratio of at least 10% and a switching time of 2.0 μs rise and fall. The package dimensions are 7.62 mm x 10.16 mm with a maximum height of 8.16 mm.
1-Ch 5kV Optocoupler, 70V VCEO, 60mA IF, SMD Product overview: 4N25-X009 from Vishay 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, 5kV, 70V, 60mA. Search-friendly keywords include transistor, BJT, switching, amplification, SMD, 5kV, 70V, 60mA, 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 903-4N25-X009 can be used for catalog matching and distributor lookup.
| ERSAELECTRONICS PTE. LTD. | |
|---|---|
| Product Category | Bipolar RF Transistors |
| Product Number | 903-4N25-X009 |
| Product Name | SMD 5kV 70V 60mA Bipolar Transistor |
| IC(max) | 100 milliamps |
