| 型号 | 品牌 | 下载 |
|---|---|---|
| BC550ATA | Fairchild 飞兆/仙童 | 下载 |
| BC559C | Diotec Semiconductor | 下载 |
| BC557C | Diotec Semiconductor | 下载 |
| BC556C | Diotec Semiconductor | 下载 |
| BC556B | Diotec Semiconductor | 下载 |
| BC558C | Diotec Semiconductor | 下载 |
| BC559B | Diotec Semiconductor | 下载 |
| BC558B | Diotec Semiconductor | 下载 |
| BC557B | Diotec Semiconductor | 下载 |
| BC556BTA | Fairchild 飞兆/仙童 | 下载 |
| BC558BTA | Fairchild 飞兆/仙童 | 下载 |