| Type | Transistor Silicon NPN | |
| Case | SOT32 | |
| Manufacturer | Hitachi | |
| Vbr CBO | 300 | |
| Vbr CEO | 300 | |
| Max. hFE | 300 | |
| Min hFE | 50 | |
| Ic Max. (A) | 0.2 | |
| @Ic (test) (A) | 50m | |
| Polarity | NPN | |
| @VCE (V) | 10 | |
| Pinout Equivalence Number | N/A | |
| Surface Mounted Yes/No | NO | |
| Maximum Collector Power Dissipation (Pc) | 12.5 W | |
| Maximum Collector-Base Voltage |Vcb| | 300 V | |
| Maximum Collector Current |Ic max| | 0.2 A | |
| Max. Operating Junction Temperature (Tj) | 150 °C | |
| Transition Frequency (ft): | 40 MHz | |
| Forward Current Transfer Ratio (hFE), MIN | 50 | |
| SKU | 543010 | |