Single Bipolar Transistors

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 Number Manufacturer Description Quantity Price Option
MMBT5962 ON Semiconductor TRANS NPN 45V 0.1A SOT-23 36000 $0.05
MPSA92-AP Micro Commercial Co TRANS PNP 300V 0.3A TO-92 19300 $0.28
BSR17A ON Semiconductor TRANS NPN 40V 0.2A SOT-23 13880 $0.29
PBSS2515M,315 Nexperia USA Inc. TRANS NPN 15V 0.5A SOT883 21614 $0.00
MMBT5088 ON Semiconductor TRANS NPN 30V 0.1A SOT-23 21000 $0.05
2N5551TA ON Semiconductor TRANS NPN 160V 0.6A TO-92 8764 $0.30
SBC846BLT1G ON Semiconductor TRANS NPN 65V 0.1A SOT-23 42859 $0.00
MMBT5089 ON Semiconductor TRANS NPN 25V 0.1A SOT-23 8072 $0.00
BC33725TA ON Semiconductor TRANS NPN 45V 0.8A TO-92 68290 $0.34
BC857BLP-7B Diodes Incorporated TRANS PNP 45V 0.1A DFN1006-3 32101 $0.41