| Type | Transistor Silicon NPN | |
| Case | M122 | |
| Manufacturer | Generic | |
| Vbr CBO | 40 | |
| Vbr CEO | 20 | |
| Max. PD (W) | 12 | |
| Max. hFE | 60- | |
| Min hFE | 10 | |
| Ic Max. (A) | 2.5 | |
| @Ic (test) (A) | 1.0 | |
| Polarity | NPN | |
| Derate Above 25°C | 200m | |
| Trans. Freq (Hz) Min. | 250M | |
| Oper. Temp (°C) Max. | 150 | |
| @VCE (V) | 5.0 | |
| Pinout Equivalence Number | 4-28 | |
| Surface Mounted Yes/No | NO | |
| Maximum Collector Power Dissipation (Pc) | 12 W | |
| Maximum Collector-Base Voltage |Vcb| | 40 V | |
| Maximum Collector-Emitter Voltage |Vce| | 20 V | |
| Maximum Collector Current |Ic max| | 7.5 A | |
| Max. Operating Junction Temperature (Tj) | 150 °C | |
| Forward Current Transfer Ratio (hFE), MIN | 10 | |
| SKU | 81955 | |