| Equivalent | BUX33 | |
| Type | Transistor Silicon NPN | |
| Case | TO3 | |
| Manufacturer | RCA - Harris | |
| Vbr CEO | 1.0k | |
| Max. PD (W) | 150 | |
| Max. hFE | 12 | |
| Min hFE | 3.0 | |
| Ic Max. (A) | 12 | |
| @Ic (test) (A) | 200m | |
| Icbo Max. @Vcb Max. (A) | 200u+ | |
| Polarity | NPN | |
| Tr Max. (s) | 0.4u | |
| Derate Above 25°C | 1.0 | |
| Trans. Freq (Hz) Min. | 60M | |
| Oper. Temp (°C) Max. | 175 | |
| @VCE (V) | 10 | |
| Pinout Equivalence Number | 3-14 | |
| Surface Mounted Yes/No | NO | |
| Maximum Collector Power Dissipation (Pc) | 150 W | |
| Maximum Collector-Base Voltage |Vcb| | 1000 V | |
| Maximum Collector-Emitter Voltage |Vce| | 500 V | |
| Maximum Collector Current |Ic max| | 16 A | |
| Max. Operating Junction Temperature (Tj) | 115 °C | |
| Forward Current Transfer Ratio (hFE), MIN | 10 | |
| SKU | 565602 | |