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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FMMT493


100V 250mW 100@250mA,10V 1A NPN SOT-23 Bipolar Transistors - BJT ROHS
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FUXINSEMI 17266
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AUD 0.0326
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PBSS5440D,115


NXP Semiconductors Bipolar Transistors - BJT TRANS BISS TAPE-7
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Nexperia 17242
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AUD 0.2758
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BCR 35PN H6327


Transistors Switching - Resistor Biased AF DIGITAL TRANSISTOR
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Infineon 17235
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AUD 0.1001
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MUN2241T1G


Bipolar Transistors - Pre-Biased 100mA 50V BRT NPN
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ON Semiconductor 17231
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AUD 0.0596
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MMBT2907A


Transistors (NPN/PNP) PNP 600mA 60V SOT-23 (SOT-23-3) RoHS
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Changjing Electronics Technology 17230
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AUD 0.0174
Multiples of: 50

SS8050


SOT-23 Bipolar Transistors - BJT ROHS
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IDCHIP 17217
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AUD 0.0099
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PN3569


Transistors Bipolar - BJT NPN Med Power
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Central Semiconductor 17215
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AUD 0.6239
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DMN2550UFA-7B


Diodes Incorporated MOSFET 20V N-Ch Enh FET 8 VGS 52.5pF 0.88nC
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Diodes Incorporated 17209
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AUD 0.0706
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FH4606B


SO-8 MOSFETs ROHS
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Xinfeihong 15806
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AUD 0.0707
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IQE013N04LM6CGSCATMA1


MOSFET
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Infineon 13054
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AUD 1.5975
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