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
PHE13003C,412 WeEn Semiconductors TRANS NPN 400V 1.5A SOT54 0 $0.00
PHE13003C,126 WeEn Semiconductors TRANS NPN 400V 1.5A SOT54 11158 $0.46
2SA1774TLS ROHM Semiconductor TRANS PNP 50V 0.15A SOT-416 TR 5546 $0.00
KSA643YTA ON Semiconductor TRANS PNP 20V 0.5A TO-92 4395 $0.30
2PB1219AS,115 Nexperia USA Inc. TRANS PNP 50V 0.5A SOT323 5184 $0.00
2PB1219AS,135 Nexperia USA Inc. TRANS PNP 50V 0.5A SOT323 0 $0.03
MSD1819A-RT1G ON Semiconductor TRANS NPN 50V 0.1A SOT-323 16669 $0.00
BC847CW-TP Micro Commercial Co TRANS NPN 45V 0.1A SOT323 3406 $0.00
BC807-25QAZ Nexperia USA Inc. TRANS PNP 45V 0.5A DFN1010D-3 11122 $0.00
2N3637UB Microsemi Corporation TRANS PNP 175V 1A 3PIN SMD 162 $17.57