| 2SC3178 Datasheet |
| Type | Transistor Silicon NPN | |
| Case | TO220 | |
| Manufacturer | Fujitsu | |
| Vbr CBO | 1.2k | |
| Vbr CEO | 850 | |
| Max. PD (W) | 60 | |
| t(f) Max. (S) | 300n | |
| Max. hFE | 30 | |
| Min hFE | 10 | |
| Ic Max. (A) | 2.0 | |
| @Ic (test) (A) | 1 | |
| Icbo Max. @Vcb Max. (A) | 100u | |
| Polarity | NPN | |
| Tr Max. (s) | 500n | |
| R(sat) (Û) | 1.5 | |
| Derate Above 25°C | 480m | |
| Trans. Freq (Hz) Min. | 15M | |
| Oper. Temp (°C) Max. | 140 | |
| @VCE (V) | 5 | |
| Pinout Equivalence Number | 3-15 | |
| Surface Mounted Yes/No | NO | |
| Maximum Collector Power Dissipation (Pc) | 60 W | |
| Maximum Collector-Base Voltage |Vcb| | 1200 V | |
| Maximum Collector Current |Ic max| | 2 A | |
| Max. Operating Junction Temperature (Tj) | 150 °C | |
| Forward Current Transfer Ratio (hFE), MIN | 35 | |
| SKU | 83939 | |