| 2SC3940 Datasheet |
| Equivalent | 2SC3940A | |
| Type | Transistor Silicon NPN | |
| Case | TO92 | |
| Manufacturer | Panasonic | |
| Polarity | NPN | |
| Maximum Collector Power Dissipation (Pc) | 1 W | |
| Maximum Collector-Base Voltage |Vcb| | 30 V | |
| Maximum Collector Current |Ic max| | 1 A | |
| Max. Operating Junction Temperature (Tj) | 175 °C | |
| Transition Frequency (ft): | 200 MHz | |
| Forward Current Transfer Ratio (hFE), MIN | 15 | |
| SKU | 115326 | |