| Type | Transistor Germanium PNP | |
| Case | TO5 | |
| Manufacturer | Sony | |
| @Temp. (test) (°C) | 50 | |
| VRRM | 50 | |
| Polarity | PNP | |
| 1-Cycle Surge Current (A) | 50 | |
| @Temp. (test) for Vf) | 25 | |
| Vf Max. | 1.0 | |
| Ir @25°C | 10u | |
| I(out) (If AVG) Max. | 2.0 | |
| @Volts (test) (V) | 50 | |
| @If (test) | 1.0 | |
| Oper. Temp (°C) Max. | 150 | |
| Surface Mounted Yes/No | NO | |
| Maximum Collector Power Dissipation (Pc) | 0.14 W | |
| Maximum Collector-Base Voltage |Vcb| | 16 V | |
| Maximum Collector Current |Ic max| | 0.1 A | |
| Max. Operating Junction Temperature (Tj) | 65 °C | |
| Collector Capacitance (Cc) | 40 pF | |
| Transition Frequency (ft): | 1.5 MHz | |
| Forward Current Transfer Ratio (hFE), MIN | 130 | |
| SKU | 579150 | |