KSD1944 и другие
| Компонент | Описание | Производитель | |
| 2SD1940 | Silicon NPN Power Transistors |
Inchange Semiconductor Company Limited |
 |
| 2SD1940 | High-Voltage Switching, AF25 to 30W Output Applications |
Sanyo Semicon Device |
|
| 2SD1940 | Silicon NPN Power Transistors |
Savantic, Inc. |
|
| 2SD1941 | Silicon NPN Power Transistors |
List of Unclassifed Manufacturers |
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| 2SD1941 | Silicon NPN Power Transistors |
Savantic, Inc. |
|
| 2SD1941 | Silicon NPN Power Transistors |
Inchange Semiconductor Company Limited |
|
| 2SD1944 | High-current gain Power Transistor (-60V, -3A) |
Rohm |
|
| 2SD1947A | High-Current Switching Applications |
Toshiba Semiconductor |
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| 2SD1947A | NPN EPITAXIAL TYPE (HIGH CURRENT SWITCHING, LAMP, SOLENOID DRIVE APPLICATIONS) |
Toshiba Semiconductor |
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| 2SD1947A_06 | High-Current Switching Applications |
Toshiba Semiconductor |
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