| 1DI400A-120 Datasheet |
| Type | Transistor Silicon NPN | |
| Case | M107 | |
| Manufacturer | Fuji Electric | |
| Polarity | NPN | |
| Maximum Collector Power Dissipation (Pc) | 3120 W | |
| Maximum Collector-Base Voltage |Vcb| | 1200 V | |
| Maximum Collector-Emitter Voltage |Vce| | 1200 V | |
| Maximum Emitter-Base Voltage |Veb| | 10 V | |
| Maximum Collector Current |Ic max| | 400 A | |
| Max. Operating Junction Temperature (Tj) | 150 °C | |
| Forward Current Transfer Ratio (hFE), MIN | 100 | |
| SKU | 341872 | |