| Fairchild Part | Orderable | Industry Part | Manufacturer | Type | Family | Description |
| 2N4400 | 2N4400TA Buy | BC523 Buy | Carter Transistor Corp | Close | Small Signal | NPN General Purpose Amplifier |
|
| 2N4400 | 2N4400TFR Buy | BC523B Buy | Carter Transistor Corp | Close | Small Signal | NPN General Purpose Amplifier |
|
| 2N4400 | 2N4400TF Buy | BC523C Buy | Carter Transistor Corp | Close | Small Signal | NPN General Purpose Amplifier |
|
| 2N4401 | 2N4401TAR Buy | BC523 Buy | Carter Transistor Corp | Close | Small Signal | NPN General Purpose Amplifier |
|
| 2N4401 | 2N4401TFR Buy | BC523B Buy | Carter Transistor Corp | Close | Small Signal | NPN General Purpose Amplifier |
|
| 2N4401 | 2N4401TF Buy | BC523C Buy | Carter Transistor Corp | Close | Small Signal | NPN General Purpose Amplifier |
|
| 2N5210 | 2N5210TFR Buy | BC523 Buy | Carter Transistor Corp | Close | Small Signal | NPN General Purpose Amplifier |
|
| 2N5210 | 2N5210TFR Buy | BC523B Buy | Carter Transistor Corp | Close | Small Signal | NPN General Purpose Amplifier |
|
| 2N5210 | 2N5210BU Buy | BC523C Buy | Carter Transistor Corp | Close | Small Signal | NPN General Purpose Amplifier |
|
| 2N5769 | 2N5769 Buy | BC523 Buy | Carter Transistor Corp | Close | Small Signal | NPN Switching Transistor |
|
| 2N5769 | 2N5769 Buy | BC523B Buy | Carter Transistor Corp | Close | Small Signal | NPN Switching Transistor |
|
| 2N5769 | 2N5769 Buy | BC523C Buy | Carter Transistor Corp | Close | Small Signal | NPN Switching Transistor |
|
| 2N5962 | 2N5962 Buy | BC523 Buy | Carter Transistor Corp | Close | Small Signal | NPN General Purpose Amplifer |
|
| 2N5962 | 2N5962 Buy | BC523B Buy | Carter Transistor Corp | Close | Small Signal | NPN General Purpose Amplifer |
|
| 2N5962 | 2N5962 Buy | BC523C Buy | Carter Transistor Corp | Close | Small Signal | NPN General Purpose Amplifer |
|
| BC182B | BC182B Buy | BC523 Buy | Carter Transistor Corp | Close | Small Signal | NPN General Purpose Amplifer |
|
| BC182B | BC182B Buy | BC523B Buy | Carter Transistor Corp | Close | Small Signal | NPN General Purpose Amplifer |
|
| BC182B | BC182B Buy | BC523C Buy | Carter Transistor Corp | Close | Small Signal | NPN General Purpose Amplifer |
|
| BC182L | BC182L Buy | BC523 Buy | Carter Transistor Corp | Close | Small Signal | NPN General Purpose Amplifer |
|
| BC182L | BC182L Buy | BC523B Buy | Carter Transistor Corp | Close | Small Signal | NPN General Purpose Amplifer |
|
| BC182L | BC182L Buy | BC523C Buy | Carter Transistor Corp | Close | Small Signal | NPN General Purpose Amplifer |
|
| BC182LB | BC182LB Buy | BC523 Buy | Carter Transistor Corp | Close | Small Signal | NPN General Purpose Amplifer |
|
| BC182LB | BC182LB Buy | BC523B Buy | Carter Transistor Corp | Close | Small Signal | NPN General Purpose Amplifer |
|
| BC182LB | BC182LB Buy | BC523C Buy | Carter Transistor Corp | Close | Small Signal | NPN General Purpose Amplifer |
|
| BC337 | BC33716 Buy | BC523 Buy | Carter Transistor Corp | Close | Small Signal | NPN Epitaxial Silicon Transistor |
|
| BC337 | BC33716 Buy | BC523B Buy | Carter Transistor Corp | Close | Small Signal | NPN Epitaxial Silicon Transistor |
|