The 4N46-300E is a high gain Darlington output optocoupler in a 300 mil DIP-6 surface mount package with gull wing leads, designed for low input current applications such as MOS and CMOS logic interfacing. It features a minimum current transfer ratio of 350% at an input current of 0.5 mA, an internal base-emitter resistor to reduce leakage, and an external base pin for gain-bandwidth adjustment. The device is UL recognized with 3750 Vrms isolation for one minute and meets IEC/EN/DIN EN 60747-5-2 safety standards. The output transistor has a minimum breakdown voltage of 20 V, ensuring compatibility with high-voltage CMOS systems. The package dimensions align with the 300 mil DIP-6 standard, and the part is supplied in tape and reel packaging for surface mount assembly.
3.75kV Optocoupler, 1-Ch, 3200% CTR, 100Kbps, SMD Product overview: 4N46-300E from Broadcom 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, 3.75kV. Search-friendly keywords include transistor, BJT, switching, amplification, SMD, 3.75kV, 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 903-4N46-300E can be used for catalog matching and distributor lookup.
| ERSAELECTRONICS PTE. LTD. | |
|---|---|
| Product Category | Bipolar RF Transistors |
| Product Number | 903-4N46-300E |
| Product Name | SMD 3.75kV Bipolar Transistor |
| PD | 100 milliwatts |
