| Type | Transistor Silicon NPN | |
| Case | TO220 | |
| Manufacturer | HSE | |
| Vbr CBO | 40 | |
| Vbr CEO | 40 | |
| Max. PD (W) | 40 | |
| Min hFE | 25 | |
| @Ic (test) (A) | 1.0 | |
| Icbo Max. @Vcb Max. (A) | 50u | |
| Polarity | NPN | |
| Derate Above 25°C | 320m | |
| Trans. Freq (Hz) Min. | 500k | |
| Oper. Temp (°C) Max. | 140 | |
| @VCE (V) | 4.0 | |
| Pinout Equivalence Number | 3-10 | |
| Surface Mounted Yes/No | NO | |
| Maximum Collector Power Dissipation (Pc) | 40 W | |
| Maximum Collector-Base Voltage |Vcb| | 40 V | |
| Maximum Collector-Emitter Voltage |Vce| | 40 V | |
| Max. Operating Junction Temperature (Tj) | 140 °C | |
| Transition Frequency (ft): | 0.5 MHz | |
| Forward Current Transfer Ratio (hFE), MIN | 25 | |
| SKU | 1276592 | |