| Manufacturer | Part Number | Description |
|---|---|---|
HGSemi
| SD1272 | HG RF POWER TRANSISTOR |
Panasonic
| 2SD1272 | Silicon NPN Transistor |
SGS-Thomson
| SD1272 | (SD1xxx) Transistors |
|
Panasonic
| D1272 | 2SD1272 |
Microsemi (now Microchip Technology)
| SD1272 | RF & MICROWAVE TRANSISTORS |
