| 2SK121 Datasheet |
| Type | Transistor Silicon NPN | |
| Case | TO92 | |
| Manufacturer | Sony | |
| @Vds (V) | 10 | |
| Vbr GSS | 30- | |
| Max. PD (W) | 300m | |
| Ciss Max. (F) | 1.2p- | |
| gfs Min | 6.3m+ | |
| Idss Max. (A) | 14m | |
| Igss Max. (A) | 1.0n | |
| Vp Max. | 1.5 | |
| Oper. Temp (°C) Max. | 100 | |
| Pinout Equivalence Number | 3-19 | |
| Surface Mounted Yes/No | NO | |
| SKU | 81571 | |