The UTC BD136/BD138/BD140 are silicon epitaxial planer PNP transistor, designed for use as audio amplifiers and drivers utilizing plementary or quasi plementary circuits. The plementary NPN types are the BD135/BD137/ BD139. 11 SOT-223 TO-251 11 TO-126 TO-126C.
| Part Number | Manufacturer | Description |
|---|---|---|
| BD13003B | SeCoS Halbleitertechnologie GmbH | NPN Plastic Encapsulated Transistor |
| BD1321G | ROHM | Ground Sense Low Power General Purpose Operational Amplifiers |
| BD131 | Inchange Semiconductor | NPN Transistor |
| BD138 | Inchange Semiconductor | PNP Transistor |
| BD137-16 | onsemi | NPN Epitaxial Silicon Transistor |
| BD130 | Solitron Devices | NPN Silicon Power |
| BD139 | Multicomp | TO-126 NPN Transistor |
| BD137 | Toshiba | Silicon NPN Transistor |
| BD135 | Toshiba | Silicon NPN Transistor |
| BD137 | Inchange Semiconductor | NPN Transistor |
