2SD1521 и другие
| Компонент | Описание | Производитель | |
| 2SD1520 | MEDIUM SPEED POWER AMPLIFIER |
Hitachi Semiconductor |
 |
| 2SD1520L | MEDIUM SPEED POWER AMPLIFIER |
Hitachi Semiconductor |
|
| 2SD1520S | MEDIUM SPEED POWER AMPLIFIER |
Hitachi Semiconductor |
|
| 2SD1521 | Silicon NPN Epitaxial |
Hitachi Semiconductor |
|
| 2SD1525 | High Current Switching Applications |
Toshiba Semiconductor |
|
| 2SD1525 | NPN TRIPLE DIFFUSED TYPE (HIGH CURRENT SWITCHING APPLICATIONS) |
Toshiba Semiconductor |
|
| 2SD1525 | isc Silicon NPN Darlington Power Transistor |
Inchange Semiconductor Company Limited |
|
| 2SD1525_09 | High Current Switching Applications |
Toshiba Semiconductor |
|
| 2SD1527 | Power Bipolar Transistors |
List of Unclassifed Manufacturers |
|
| 2SD1527 | Silicon NPN Triple Diffused |
Renesas Technology Corp |
|