| 2SD1301 Datasheet |
| Type | Transistor Silicon NPN | |
| Case | TO3 | |
| Manufacturer | Matsushita Electronics | |
| Vbr CBO | 1.5k | |
| Vbr CEO | 1.5k | |
| Max. PD (W) | 45 | |
| Max. hFE | 12 | |
| Min hFE | 3.0 | |
| Ic Max. (A) | 2.0 | |
| @Ic (test) (A) | 1.0 | |
| Icbo Max. @Vcb Max. (A) | 1.0m | |
| Polarity | NPN | |
| Tr Max. (s) | 6.0u | |
| Derate Above 25°C | 428m | |
| Oper. Temp (°C) Max. | 135 | |
| @VCE (V) | 10 | |
| Pinout Equivalence Number | 3-14 | |
| Surface Mounted Yes/No | NO | |
| Maximum Collector Power Dissipation (Pc) | 45 W | |
| Maximum Collector-Base Voltage |Vcb| | 1500 V | |
| Maximum Collector Current |Ic max| | 2 A | |
| Max. Operating Junction Temperature (Tj) | 150 °C | |
| Forward Current Transfer Ratio (hFE), MIN | 15 | |
| SKU | 345415 | |