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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MMBT3904


Transistors (NPN/PNP) NPN 200mA 40V SOT-23 (SOT-23-3) RoHS
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Semtech 34823
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AUD 0.0081
Multiples of: 50

MMBTA44


Transistors (NPN/PNP) NPN 200mA 400V SOT-23 (SOT-23-3) RoHS
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Changjing Electronics Technology 17605
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AUD 0.0449
Multiples of: 10

HN1A01FU-GR,LF


Bipolar Transistors - BJT Transistor for Low Freq Sm-Signal Amp
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Toshiba 17600
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AUD 0.044
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FDMC86262P


MOSFET PT5 150V/25V Pch PowerTrench Mosfet
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ON Semiconductor 17589
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AUD 0.869
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TSM500P02CX RFG


MOSFET -20V -4.7A Single P-Channel Power MOSFET
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Taiwan Semiconductor 17587
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AUD 0.1807
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DST847BPDP6-7


Transistors Bipolar - BJT BIPOLAR TRANS COMP
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Diodes Incorporated 17573
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AUD 0.1006
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BSO613SPVGXUMA1


MOSFET TRENCH 40<-<100V
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Infineon 17562
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AUD 0.7338
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IAUCN04S7N012ATMA1


MOSFETs N
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Infineon 17550
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AUD 0.8329
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SI7309DN-T1-E3


MOSFET 60V 8.0A 19.8W 115mohm @ 10V
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Vishay 17520
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AUD 0.6364
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MMSS8050-L-TP


Bipolar (BJT) Transistor NPN 25 V 1.5 A 100MHz 625 mW Surface Mount SOT-23
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Micro Commercial Components (MCC) 2202
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AUD 0.072
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