| Equivalent | 2SD1034 | |
| Type | Transistor Silicon NPN | |
| Case | TO237 | |
| Manufacturer | Toshiba | |
| Vbr CEO | 450 | |
| Max. PD (W) | 1.2k | |
| t(f) Max. (S) | 6.0u | |
| Min hFE | 150 | |
| Ic Max. (A) | 300 | |
| @Ic (test) (A) | 300 | |
| Icbo Max. @Vcb Max. (A) | 2.0n | |
| Mat. | Silicon Logic | |
| Polarity | NPN | |
| Tr Max. (s) | 3.0u | |
| R(sat) (Û) | 6.7m | |
| t(stor) Max. (S) | 12u | |
| Derate Above 25°C | 80m | |
| Trans. Freq (Hz) Min. | 200k | |
| @VCE (test) | 5.0 | |
| Oper. Temp (°C) Max. | 125 | |
| Pinout Equivalence Number | N/A | |
| Surface Mounted Yes/No | NO | |
| Maximum Collector Power Dissipation (Pc) | 1250 W | |
| Maximum Collector-Base Voltage |Vcb| | 600 V | |
| Maximum Collector-Emitter Voltage |Vce| | 450 V | |
| Maximum Emitter-Base Voltage |Veb| | 6 V | |
| Maximum Collector Current |Ic max| | 300 A | |
| Max. Operating Junction Temperature (Tj) | 125 °C | |
| Forward Current Transfer Ratio (hFE), MIN | 150 | |
| SKU | 762219 | |