| 2SA1909 Datasheet |
| Type | Transistor Silicon PNP | |
| Case | TO218F | |
| Manufacturer | Sanken | |
| Polarity | PNP | |
| Maximum Collector Power Dissipation (Pc) | 80 W | |
| Maximum Collector-Emitter Voltage |Vce| | 140 V | |
| Maximum Collector Current |Ic max| | 10 A | |
| Max. Operating Junction Temperature (Tj) | 150 °C | |
| Transition Frequency (ft): | 20 MHz | |
| Forward Current Transfer Ratio (hFE), MIN | 50 | |
| SKU | 343205 | |