2SK1448 и другие
| Компонент | Описание | Производитель | |
| 2SK1440 | Very High-Speed Switching Applications |
Sanyo Semicon Device |
 |
| 2SK1441 | Very High-Speed Switching Applications |
Sanyo Semicon Device |
|
| 2SK1442 | Very High-Speed Switching Applications |
Sanyo Semicon Device |
|
| 2SK1443 | Ultrahigh-Speed Switching Applications |
Sanyo Semicon Device |
|
| 2SK1443LS | Ultrahigh-Speed Switching Applications |
Sanyo Semicon Device |
|
| 2SK1444 | Ultrahigh-Speed Switching Applications |
Sanyo Semicon Device |
|
| 2SK1444LS | Ultrahigh-Speed Switching Applications |
Sanyo Semicon Device |
|
| 2SK1445 | Ultrahigh-Speed Switching Applications |
Sanyo Semicon Device |
|
| 2SK1445LS | Ultrahigh-Speed Switching Applications |
Sanyo Semicon Device |
|
| 2SK1446 | Ultrahigh-Speed Switching Applications |
Sanyo Semicon Device |
|