| 2SC4390 Datasheet |
| Type | Transistor Silicon NPN | |
| Case | SOT89 | |
| Manufacturer | Sanyo Semiconductor | |
| Vbr CBO | 20 | |
| Vbr CEO | 10 | |
| Max. PD (W) | 500m | |
| C(ob) (F) | 28p | |
| t(on) Delay (S) | 130n | |
| t(f) Max. (S) | 100n | |
| hfe | 800 | |
| Ic Max. (A) | 2.0 | |
| Icbo Max. @Vcb Max. (A) | 100n | |
| Polarity | NPN | |
| t(stor) Max. (S) | 800n | |
| Trans. Freq (Hz) Min. | 260M | |
| @VCE (test) (V) | 2.0 | |
| Oper. Temp (°C) Max. | 150 | |
| @Ic (A) | 500m | |
| Pinout Equivalence Number | 3-15 | |
| Surface Mounted Yes/No | YES | |
| Maximum Collector Power Dissipation (Pc) | 5 W | |
| Maximum Collector-Base Voltage |Vcb| | 20 V | |
| Maximum Collector Current |Ic max| | 2 A | |
| Max. Operating Junction Temperature (Tj) | 150 °C | |
| Forward Current Transfer Ratio (hFE), MIN | 45 | |
| SMD Transistor Code | CJ | |
| SKU | 344498 | |