| Type | Transistor Silicon NPN | |
| Case | TO3 | |
| Manufacturer | ECG | |
| Vbr CBO | 600 | |
| Vbr CEO | 400 | |
| Max. PD (W) | 250 | |
| t(f) Max. (S) | 1u | |
| Min hFE | 25 | |
| Ic Max. (A) | 50 | |
| Polarity | NPN | |
| Pinout Equivalence Number | 3-14 | |
| Surface Mounted Yes/No | NO | |
| Maximum Collector Power Dissipation (Pc) | 250 W | |
| Maximum Collector-Base Voltage |Vcb| | 600 V | |
| Maximum Collector-Emitter Voltage |Vce| | 400 V | |
| Maximum Collector Current |Ic max| | 50 A | |
| Max. Operating Junction Temperature (Tj) | 175 °C | |
| Forward Current Transfer Ratio (hFE), MIN | 25 | |
| SKU | 715281 | |