| Manufacturer | Part Number | Description |
|---|---|---|
KEC
| BCW31 | EPITAXIAL PLANAR NPN TRANSISTOR |
Galaxy Microelectronics
| BCW31 | NPN General Purpose Amplifier |
Kexin Semiconductor
| BCW31 | NPN General Purpose Transistors |
NXP Semiconductors
| BCW31 | NPN general purpose transistors |
Central Semiconductor
| BCW31 | SURFACE MOUNT NPN SILICON TRANSISTOR |
Motorola Semiconductor (now NXP Semiconductors)
| BCW31 | GENERAL PURPOSE TRANSISTOR |
WEJ
| BCW31 | NPN TRANSISTOR |
Fairchild (now onsemi)
| BCW31 | NPN General Purpose Amplifier |
