| Type | Transistor Silicon NPN | |
| Case | TO3 | |
| Manufacturer | Unknow | |
| Vbr CEO | 400 | |
| Max. PD (W) | 250 | |
| t(on) Delay (S) | .30u | |
| t(f) Max. (S) | 1.0u | |
| Min hFE | 25 | |
| Ic Max. (A) | 50 | |
| @Ic (test) (A) | 20 | |
| Icbo Max. @Vcb Max. (A) | .25m | |
| Mat. | Silicon Logic | |
| Polarity | NPN | |
| Tr Max. (s) | 1.0u | |
| t(stor) Max. (S) | 2.5u | |
| Derate Above 25°C | 1.4 | |
| @VCE (test) | 5.0 | |
| Oper. Temp (°C) Max. | 175 | |
| Pinout Equivalence Number | 3-12 | |
| Surface Mounted Yes/No | NO | |
| Maximum Collector Power Dissipation (Pc) | 250 W | |
| Maximum Collector-Base Voltage |Vcb| | 400 V | |
| Maximum Emitter-Base Voltage |Veb| | 5 V | |
| Maximum Collector Current |Ic max| | 50 A | |
| Max. Operating Junction Temperature (Tj) | 175 °C | |
| Forward Current Transfer Ratio (hFE), MIN | 25 | |
| SKU | 711678 | |