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
BD678AG ON Semiconductor TRANS PNP DARL 60V 4A TO225 988 $0.66
NJVMJD32CG ON Semiconductor TRANS PNP 100V 3A DPAK-4 975 $0.65
2SC4027S-H ON Semiconductor TRANS NPN 160V 1.5A TP 599 $0.60
BD135TG ON Semiconductor TRANS NPN 45V 1.5A 991 $0.60
BD437TG ON Semiconductor TRANS NPN 45V 4A TO-225AA 600 $0.59
BD13910STU ON Semiconductor TRANS NPN 80V 1.5A TO-126 182 $0.49
NSV40300MZ4T1G ON Semiconductor TRANS PNP 40V 3A SOT223 1000 $0.00
ZXTP25020DZTA Diodes Incorporated TRANS PNP 20V 5A SOT89 1000 $0.00
PBSS4480XZ Nexperia USA Inc. TRANS NPN 80V 4A SOT89-3 1000 $0.00
2SA1909 Sanken TRANS PNP 140V 10A TO3PF 169 $3.76