| 2SC4081 Datasheet |
| Type | Transistor Silicon NPN | |
| Case | SOT323 | |
| Manufacturer | Rohm Semiconductor | |
| Vbr CEO | 40 | |
| Max. PD (W) | 200m | |
| C(ob) (F) | 2.0p | |
| hfe | 120 | |
| Ic Max. (A) | 100m | |
| Polarity | NPN | |
| Trans. Freq (Hz) Min. | 180M | |
| Pinout Equivalence Number | 3-12 | |
| Surface Mounted Yes/No | YES | |
| Maximum Collector Power Dissipation (Pc) | 0.1 W | |
| Maximum Collector-Base Voltage |Vcb| | 50 V | |
| Maximum Collector Current |Ic max| | 0.1 A | |
| Max. Operating Junction Temperature (Tj) | 150 °C | |
| Transition Frequency (ft): | 180 MHz | |
| Forward Current Transfer Ratio (hFE), MIN | 200 | |
| SMD Transistor Code | BQ_BR_BS | |
| SKU | 344352 | |