| 2SD1739 Datasheet |
| Type | Transistor Silicon NPN | |
| Case | TO3PL | |
| Manufacturer | Panasonic | |
| Polarity | NPN | |
| Maximum Collector Power Dissipation (Pc) | 100 W | |
| Maximum Collector-Base Voltage |Vcb| | 1500 V | |
| Maximum Collector-Emitter Voltage |Vce| | 700 V | |
| Maximum Collector Current |Ic max| | 6 A | |
| Max. Operating Junction Temperature (Tj) | 150 °C | |
| Forward Current Transfer Ratio (hFE), MIN | 8 | |
| SKU | 20475 | |