| 型号 | 制造商 | 描述 | 操作 |
| BC550BBU [更多] | ON Semiconductor | Bipolar Transistors - BJT NPN 45V 100mA HFE/450 RoHS: Compliant | 搜索 |
| 型号 | 制造商 | 描述 | 操作 |
| BC550BBU [更多] | Rochester Electronics LLC | NPN General Purpose Amplifier 30V 0.1A | 搜索 |
| BC550BBU [更多] | Fairchild Semiconductor Corporation | Trans GP BJT NPN 45V 0.1A 3-Pin TO-92 Bulk RoHS: Compliant | 搜索 |
| BC550BBUX [更多] | Rochester Electronics LLC | NPN General Purpose Amplifier 30V 0.1A | 搜索 |
| BC550BBUX_NL [更多] | Rochester Electronics LLC | NPN General Purpose Amplifier 30V 0.1A | 搜索 |
| BC550BBU_NL [更多] | Rochester Electronics LLC | NPN General Purpose Amplifier 30V 0.1A | 搜索 |