| 2SA1721 Datasheet |
| Type | Transistor Silicon PNP | |
| Case | SOT23 | |
| Manufacturer | Toshiba | |
| Polarity | PNP | |
| Maximum Collector Power Dissipation (Pc) | 0.6 W | |
| Maximum Collector-Base Voltage |Vcb| | 300 V | |
| Maximum Collector-Emitter Voltage |Vce| | 300 V | |
| Maximum Emitter-Base Voltage |Veb| | 3 V | |
| Maximum Collector Current |Ic max| | 0.1 A | |
| Max. Operating Junction Temperature (Tj) | 125 °C | |
| Transition Frequency (ft): | 55 MHz | |
| Forward Current Transfer Ratio (hFE), MIN | 40 | |
| SKU | 585014 | |