| 2SC3937 Datasheet |
| Type | Transistor Silicon NPN | |
| Case | SOT323 | |
| Manufacturer | Matsushita Electronics | |
| Vbr CBO | 15 | |
| @Ic (A) | 7.0m | |
| Mat. | Silicon Logic | |
| Noise Fig. | 1.0 | |
| Oper. Gain Typ (S21) | 14 | |
| Polarity | NPN | |
| PD Max. (W) | 150m | |
| Coll. (or drain) Current Max. | 80m | |
| @Freq. (test) | 800 | |
| @VCE (test) | 8.0 | |
| Oper. Temp (°C) Max. | 150 | |
| Pinout Equivalence Number | 3-75 | |
| Surface Mounted Yes/No | YES | |
| Maximum Collector Power Dissipation (Pc) | 0.1 W | |
| Maximum Collector-Base Voltage |Vcb| | 15 V | |
| Maximum Collector Current |Ic max| | 0.08 A | |
| Max. Operating Junction Temperature (Tj) | 175 °C | |
| Transition Frequency (ft): | 6000 MHz | |
| Forward Current Transfer Ratio (hFE), MIN | 120 | |
| SMD Transistor Code | 2W | |
| SKU | 344278 | |