| BU2520DW Datasheet |
| Type | Transistor Silicon NPN | |
| Case | TO3P | |
| Manufacturer | NXP Semiconductors | |
| Polarity | NPN | |
| Maximum Collector Power Dissipation (Pc) | 125 W | |
| Maximum Collector-Base Voltage |Vcb| | 1500 V | |
| Maximum Collector-Emitter Voltage |Vce| | 800 V | |
| Maximum Collector Current |Ic max| | 10 A | |
| Forward Current Transfer Ratio (hFE), MIN | 5 | |
| SKU | 80005 | |