2SD2251 и другие
| Компонент | Описание | Производитель | |
| 2SB1493 | For power amplification Complementary to 2SD2255 |
Panasonic Semiconductor |
 |
| 2SD2250 | Silicon PNP epitaxial planar type Darlington(For power amplification) |
Panasonic Semiconductor |
|
| 2SD2250 | Silicon NPN triple diffusion planar type Darlington(For power amplification) |
Panasonic Semiconductor |
|
| 2SD2250 | isc Silicon NPN Darlington Power Transistor |
Inchange Semiconductor Company Limited |
|
| 2SD2251 | Color TV Horizontal Deflection Output Applications |
Sanyo Semicon Device |
|
| 2SD2251 | Silicon NPN Power Transistors |
Inchange Semiconductor Company Limited |
|
| 2SD2251 | Silicon NPN Power Transistors |
Savantic, Inc. |
|
| 2SD2252 | Color TV Horizontal Deflection Outout Applications |
Sanyo Semicon Device |
|
| 2SD2253 | SILICON NPN TRIPLE DIFFUSED POWER |
Wing Shing Computer Components |
|
| 2SD2253 | Silicon NPN Power Transistors |
Savantic, Inc. |
|