| 2SD348 Datasheet |
| Type | Transistor Silicon NPN | |
| Case | TO3 | |
| Manufacturer | Sanyo Semiconductor | |
| Vbr CBO | 1.5k | |
| Vbr CEO | 400 | |
| Max. PD (W) | 50 | |
| Min hFE | 4.5 | |
| Ic Max. (A) | 12 | |
| @Ic (test) (A) | 5.0 | |
| Icbo Max. @Vcb Max. (A) | 100u | |
| Polarity | NPN | |
| Oper. Temp (°C) Max. | 140 | |
| @VCE (V) | 5.0i | |
| Pinout Equivalence Number | 3-14 | |
| Surface Mounted Yes/No | NO | |
| Maximum Collector Power Dissipation (Pc) | 50 W | |
| Maximum Collector-Base Voltage |Vcb| | 1500 V | |
| Maximum Emitter-Base Voltage |Veb| | 6 V | |
| Maximum Collector Current |Ic max| | 7 A | |
| Max. Operating Junction Temperature (Tj) | 150 °C | |
| Forward Current Transfer Ratio (hFE), MIN | 405 | |
| SKU | 81306 | |