| Manufacturer | Part Number | Description |
|---|---|---|
Tyco Electronics (now TE Connectivity) |
2N6439 | POWER TRANSISTOR |
MACOM Technology Solutions |
2N6439 | The RF Line NPN Silicon Power Transistor |
Motorola Semiconductor (now NXP Semiconductors) |
2N6439 | / 225 to 400 MHz CONTROLLED Q BROADBAND RF POWER TRANSISTOR |
HGSemi |
2N6439 | Silicon NPN POWER TRANSISTOR |
| 2N6439 | NPN SILICON RF POWER TRANSISTOR |