Transistors

A transistor is a semiconductor device that is commonly used to amplify or switch electronic signals. It consists of three terminals, normally referred to as the emitter, base and collector. The transistor operates in four main states: cutoff, forward active, reverse active and saturation. It acts as an electrical switch when forward biased, meaning a current is allowed to flow between the two terminals. When it is reverse biased, meaning the current flows in the opposite direction, the device is turned off. Transistors are used in amplifying circuits to amplify voltage, current, or even power. They are also used in digital logic circuits to switch between two or more stable states.
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2SC4081U3T106R


Bipolar Transistors - BJT NPN 50V 0.15A 0.2W SOT-323; SC-70; UMT3
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ROHM 18016
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AUD 0.0424
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NSVMMBT3906TT1G


Bipolar Transistors - BJT SMALL SIGNAL GENERAL
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ON Semiconductor 17988
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AUD 0.0754
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BSC117N08NS5ATMA1


Infineon Technologies MOSFET N-Ch 80V 49A TDSON-8
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Infineon 17970
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AUD 0.8344
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DMP68D1LQ-7


MOSFETs 2N7002 Family SOT23 T and R 3K
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Diodes Incorporated 17968
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AUD 0.1037
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BC847B-13-F


Diodes Incorporated Bipolar Transistors - BJT NPN Small SIG 50V 45V VCEO 6.0V VEBO
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Diodes Incorporated 17967
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AUD 0.044
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MMBT5551


160V 300mW 80 600mA NPN SOT-23 Bipolar Transistors - BJT ROHS
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ElecSuper 17964
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AUD 0.0093
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IRF7329TRPBF


Mosfet Array 2 P-Channel (Dual) 12V 9.2A 2W Surface Mount 8-SO
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Infineon 17959
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AUD 0.755
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2SD2391


60V 500mW 390@500mA,2V 2A NPN SOT-89 Bipolar (BJT) ROHS
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hongjiacheng 17954
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AUD 0.044
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BC547CBU


Transistors Bipolar - BJT NPN 45V 100mA HFE/800
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ON Semiconductor 17945
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AUD 0.0564
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BSS84


50V 0.13A 8Ω@10V,0.15A 0.225W 2V@250uA 5pF@5V P Channel 30pF@5V +150℃@(Tj) SOT-23 MOSFETs ROHS
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FUXINSEMI 0
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AUD 0.0181
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