Discrete Bipolar Junction Transistors (BJTs) are commonly used to construct analog signal amplification functions in audio, radio, and other applications. One of the first semiconductor devices to be mass produced, their characteristics are less favorable than those of other device types for applications involving high frequency switching and operation with high currents or voltages, but they remain a technology of choice for applications requiring analog signal reproduction with minimal added noise and distortion.
| Part # | Manufacturer | Description | Availability | Pricing | Quantity |
|---|---|---|---|---|---|
KSD1616AYTABipolar (BJT) | Fairchild (onsemi) | Bipolar Transistors - BJT NPN Epitaxial Transistor | 4148 | - | |
KSA1142OSTUBipolar (BJT) | Fairchild (onsemi) | Bipolar Transistors - BJT PNP Si Transistor Epitaxial | 463 | - | |
FJP13009TUBipolar (BJT) | Fairchild (onsemi) | Bipolar Transistors - BJT NPN Sil Transistor | 1256 | - | |
2N4403TABipolar (BJT) | Fairchild (onsemi) | Bipolar Transistors - BJT PNP Transistor General Purpose | 4502 | - | |
2N6520TABipolar (BJT) | Fairchild (onsemi) | Bipolar Transistors - BJT PNP Si Transistor Epitaxial | 9870 | - | |
KSE13003H2ASTUBipolar (BJT) | Fairchild (onsemi) | Bipolar Transistors - BJT NPN Si Transistor | 835 | - | |
KSA473YTUBipolar (BJT) | Fairchild (onsemi) | Bipolar Transistors - BJT PNP Epitaxial Sil | 812 | - | |
MPSA42Bipolar (BJT) | Fairchild (onsemi) | Bipolar Transistors - BJT NPN Bipolar Small Signal Transistor | 16198 | - | |
2N4401TABipolar (BJT) | Fairchild (onsemi) | Bipolar Transistors - BJT NPN Transistor General Purpose | 6929 | - | |
KSC945YTABipolar (BJT) | Fairchild (onsemi) | Bipolar Transistors - BJT NPN Epitaxial Transistor | 5392 | - | |
KSC1008GTABipolar (BJT) | Fairchild (onsemi) | Bipolar Transistors - BJT NPN Epitaxial Transistor | 374 | - | |
2N3904TARBipolar (BJT) | Fairchild (onsemi) | Bipolar Transistors - BJT NPN Transistor General Purpose | 31799 | - | |
PN2222ATFRBipolar (BJT) | Fairchild (onsemi) | Bipolar Transistors - BJT NPN Transistor General Purpose | 14602 | - | |
BD438STUBipolar (BJT) | Fairchild (onsemi) | Bipolar Transistors - BJT PNP Epitaxial Sil | In Stock | - | |
BD13816STUBipolar (BJT) | Fairchild (onsemi) | Bipolar Transistors - BJT PNP Epitaxial Sil | 3150 | - | |
FJA4213RTUBipolar (BJT) | Fairchild (onsemi) | Bipolar Transistors - BJT PNP Epitaxial Silicon Transistor | 353 | - | |
KSP92TABipolar (BJT) | Fairchild (onsemi) | Bipolar Transistors - BJT PNP Si Transistor Epitaxial | 5726 | - | |
PN2907ATABipolar (BJT) | Fairchild (onsemi) | Bipolar Transistors - BJT PNP Transistor General Purpose | 9756 | - | |
2N4401TARBipolar (BJT) | Fairchild (onsemi) | Bipolar Transistors - BJT NPN Transistor General Purpose | 7196 | - | |
BC32725BUBipolar (BJT) | Fairchild (onsemi) | Bipolar Transistors - BJT PNP -45V -800mA HFE/160-400 | 9003 | - | |
KSA940TUBipolar (BJT) | Fairchild (onsemi) | Bipolar Transistors - BJT PNP Epitaxial Sil | 2962 | - | |
BD17516STUBipolar (BJT) | Fairchild (onsemi) | Bipolar Transistors - BJT NPN Epitaxial Sil | 9353 | - | |
2N3904TFBipolar (BJT) | Fairchild (onsemi) | Bipolar Transistors - BJT NPN 40V 200mA | 12970 | - | |
BC557BTFBipolar (BJT) | Fairchild (onsemi) | Bipolar Transistors - BJT PNP Si Transistor Epitaxial | 9473 | - | |
FZT790ABipolar (BJT) | Fairchild (onsemi) | Bipolar Transistors - BJT PNP Transistor Low Saturation | 47296 | - |