TC4451 и другие
| Компонент | Описание | Производитель | |
| 2SC4450 | High-Voltage Switching Applications |
Sanyo Semicon Device |
 |
| 2SC4451 | High-Voltage Switching Applications |
Sanyo Semicon Device |
|
| 2SC4452 | High-Speed Switching Applications |
Sanyo Semicon Device |
|
| 2SC4453 | High-Speed Switching Applications |
Sanyo Semicon Device |
|
| 2SC4454 | High-Speed Switching Applications |
Sanyo Semicon Device |
|
| 2SC4455 | High-Speed Switching Applications |
Sanyo Semicon Device |
|
| 2SC4457 | Switching Regulator Applications |
Sanyo Semicon Device |
|
| 2SC4458 | Switching Regulator Applications |
Sanyo Semicon Device |
|
| 2SC4459 | Switching Regulator Applications |
Sanyo Semicon Device |
|
| BC445 | SILICON EPITAXIAL TRANSISTOR |
Micro Electronics |
|