| 2SC3731 Datasheet |
| Type | Transistor Silicon NPN | |
| Case | TO126 | |
| Manufacturer | NEC | |
| Vbr CBO | 60 | |
| Vbr CEO | 40 | |
| Max. PD (W) | 250m | |
| C(ob) (F) | 4.0p | |
| hfe | 200 | |
| Ic Max. (A) | 200m | |
| Icbo Max. @Vcb Max. (A) | 100n | |
| Polarity | NPN | |
| Tr Max. (s) | 70n | |
| t(stor) Max. (S) | 250n+ | |
| Trans. Freq (Hz) Min. | 510M | |
| @VCE (test) (V) | 1.0 | |
| Oper. Temp (°C) Max. | 135 | |
| @Ic (A) | 10m | |
| Pinout Equivalence Number | 3-10 | |
| Surface Mounted Yes/No | NO | |
| Maximum Collector Power Dissipation (Pc) | 0.25 W | |
| Maximum Collector-Base Voltage |Vcb| | 60 V | |
| Maximum Collector Current |Ic max| | 0.2 A | |
| Max. Operating Junction Temperature (Tj) | 125 °C | |
| Forward Current Transfer Ratio (hFE), MIN | 20 | |
| SKU | 344188 | |