4N25 Overview
4N2X 4N3X H11AX series 6-PIN PHOTOTRANSISTOR OPTOCOUPLER.
4N25 datasheet by QT-BRIGHTEK.
This datasheet includes multiple variants, all published together in a single manufacturer document.
| Part number | 4N25 |
|---|---|
| Datasheet | 4N25 4N25-QT Datasheet (PDF) |
| File Size | 574.18 KB |
| Manufacturer | QT-BRIGHTEK |
| Description | 6-PIN PHOTOTRANSISTOR OPTOCOUPLER |
|
|
|
4N2X 4N3X H11AX series 6-PIN PHOTOTRANSISTOR OPTOCOUPLER.
| Brand Logo | Part Number | Description | Other Manufacturers |
|---|---|---|---|
![]() |
4N25 | 6-Pin DIP Optoisolators Transistor | Motorola Inc |
| 4N25 | PHOTO TRANSISTOR | Toshiba Semiconductor | |
| 4N25 | GENERAL PURPOSE 6-PIN PHOTOTRANSISTOR | Fairchild Semiconductor | |
![]() |
4N25 | Phototransistor Optocoupler | CT Micro |
![]() |
4N25 | Optocoupler | Vishay |
View all QT-BRIGHTEK datasheets
| Part Number | Description |
|---|---|
| 4N26 | 6-PIN PHOTOTRANSISTOR OPTOCOUPLER |
| 4N27 | 6-PIN PHOTOTRANSISTOR OPTOCOUPLER |
| 4N28 | 6-PIN PHOTOTRANSISTOR OPTOCOUPLER |