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
BC559BTA ON Semiconductor TRANS PNP 30V 0.1A TO-92 81 $0.24
2N3904TFR ON Semiconductor TRANS NPN 40V 0.2A TO-92 0 $0.22
MMBT5401LT3G ON Semiconductor TRANS PNP 150V 0.5A SOT-23 7 $0.00
2N2222AUB Microsemi Corporation TRANS NPN 50V 0.8A 3PIN SMD 0 $8.10
FZT957TA Diodes Incorporated TRANS PNP 300V 1A SOT-223 43 $0.00
FMMT734TA Diodes Incorporated TRANS PNP DARL 100V 0.8A SOT23-3 0 $0.00
BCX6925E6327HTSA1 Infineon Technologies TRANS PNP 20V 1A SOT-89 381 $0.00
JANTX2N6274 Microsemi Corporation TRANS NPN 100V 50A TO-3 8 $1400.00
JANS2N5339U3 Microsemi Corporation TRANS NPN 100V 5A SMD5 10 $1400.00
JANTXV2N5745 Microsemi Corporation TRANS PNP 80V 20A TO-3 12 $845.60