| Type | Transistor Germanium PNP | |
| Case | TO3 | |
| Manufacturer | Siemens Semiconductors | |
| Polarity | PNP | |
| Maximum Collector Power Dissipation (Pc) | 15 W | |
| Maximum Collector-Base Voltage |Vcb| | 320 V | |
| Maximum Emitter-Base Voltage |Veb| | 1 V | |
| Maximum Collector Current |Ic max| | 10 A | |
| Max. Operating Junction Temperature (Tj) | 90 °C | |
| Forward Current Transfer Ratio (hFE), MIN | 15 | |
| SKU | 577227 | |