| 2SC5251 Datasheet |
| Type | Transistor Silicon NPN | |
| Case | TO218 | |
| Manufacturer | Hitachi | |
| Polarity | NPN | |
| Maximum Collector Power Dissipation (Pc) | 50 W | |
| Maximum Collector-Base Voltage |Vcb| | 800 V | |
| Maximum Collector Current |Ic max| | 12 A | |
| Max. Operating Junction Temperature (Tj) | 150 °C | |
| Forward Current Transfer Ratio (hFE), MIN | 8 | |
| SKU | 16643 | |