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
BC63916-D74Z ON Semiconductor TRANS NPN 80V 1A TO-92 2000 $0.09
KSD5041RTA ON Semiconductor TRANS NPN 20V 5A TO-92 11847 $0.42
MMBT3904FA-7B Diodes Incorporated TRANS NPN 40V 0.2A X2-DFN0806-3 10000 $0.10
PBSS4140T,215 Nexperia USA Inc. TRANS NPN 40V 1A SOT23 7525 $0.00
PZT2222A,115 Nexperia USA Inc. TRANS NPN 40V 0.6A SOT223 179000 $0.10
BF820,215 Nexperia USA Inc. TRANS NPN 300V 0.05A SOT23 12000 $0.10
MMSTA06T146 ROHM Semiconductor TRANS NPN 80V 0.5A SOT-346 8705 $0.00
BCP52-16,115 Nexperia USA Inc. TRANS PNP 60V 1A SOT-223 23992 $0.00
DSS20200L-7 Diodes Incorporated TRANS PNP 20V 2A SOT-23 11950 $0.38
BCX5116TA Diodes Incorporated TRANS PNP 45V 1A SOT89 11000 $0.10