| Equivalent | BST122-SMD | |
| Type | Transistor P Channel MOSFET | |
| Case | SOT89 | |
| Manufacturer | Philips | |
| Vbr DSS | 50 | |
| Max. PD (W) | 1.0 | |
| Ciss Max. (F) | 55p- | |
| t(f) Max. (S) | 20n+ | |
| gfs Min | 125m+ | |
| Id Max. (A) | 250m | |
| Idss Max. (A) | 10u | |
| I(d) for G(fs) | 200m | |
| R(ds) On (Û) | 10= | |
| Oper. Temp (°C) Max. | 150 | |
| Pinout Equivalence Number | 4-46 | |
| Surface Mounted Yes/No | YES | |
| SKU | 408142 | |