| Компонент | Описание | Производитель | |
| 2SD1457 | Silicon NPN Power Transistors |
Savantic, Inc. |
|
| 2SD1457 | Silicon NPN triple diffusion planar type Darlington(For power amplification) |
Panasonic Semiconductor |
|
| 2SD1457 | Silicon NPN Power Transistors |
Inchange Semiconductor Company Limited |
|
| 2SD1457A | Silicon NPN Power Transistors |
Inchange Semiconductor Company Limited |
|
| 2SD1457A | Silicon NPN triple diffusion planar type Darlington(For power amplification) |
Panasonic Semiconductor |
|
| 2SD1457A | Silicon NPN Power Transistors |
Savantic, Inc. |
|
| SD1457 | RF & MICROWAVE TRANSISTORS FM BROADCAST APPLICATIONS |
STMicroelectronics |