| 2STD1665 Datasheet |
| Type | Transistor Silicon NPN | |
| Case | Standard | |
| Manufacturer | ST Microelectronics | |
| Polarity | NPN | |
| Maximum Collector Power Dissipation (Pc) | 15 W | |
| Maximum Collector-Base Voltage |Vcb| | 150 V | |
| Maximum Collector-Emitter Voltage |Vce| | 65 V | |
| Maximum Emitter-Base Voltage |Veb| | 7 V | |
| Maximum Collector Current |Ic max| | 6 A | |
| Max. Operating Junction Temperature (Tj) | 150 °C | |
| Collector Capacitance (Cc) | 45 pF | |
| Forward Current Transfer Ratio (hFE), MIN | 90 | |
| SMD Transistor Code | D1665 | |
| SKU | 1423433 | |