| Type | Transistor Silicon NPN | |
| Case | TO3 | |
| Manufacturer | Halbleiterwerk Frankfurt Oder | |
| Polarity | NPN | |
| Maximum Collector Power Dissipation (Pc) | 12 W | |
| Maximum Collector-Emitter Voltage |Vce| | 700 V | |
| Maximum Collector Current |Ic max| | 5 A | |
| Forward Current Transfer Ratio (hFE), MIN | 2.25 | |
| SKU | 541393 | |