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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SI1304BDL


SOT323 MOSFETs ROHS
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TECH PUBLIC 13803
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SOT-23 Bipolar Transistors - BJT ROHS
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Bourne 11116
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BSZ0902NSI


Infineon Technologies MOSFET N-Ch 30V 40A TDSON-8 OptiMOS
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Infineon 11114
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AUD 0.8087
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DTA144EETL


Transistors Switching - Resistor Biased PNP 50V 30MA
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ROHM 11113
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AUD 0.0739
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BSS123


100V 200mA 300mW 1.06O@10V,200mA N Channel SOT-23 MOSFETs ROHS
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Bourne 11096
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BSS138AHE3-TP


MOSFETs 50Vds 20Vgs N-Ch FET
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Micro Commercial Components (MCC) 11090
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AUD 0.0503
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BS170FTA


SOT-23 MOSFETs ROHS
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Youtai 11058
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AUD 0.0141
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MMDT5401DW


SOT-363 Bipolar Transistors - BJT ROHS
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Hong Kong Chuangji 11038
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AUD 0.0256
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LMBTA92LT1G


Transistors (NPN/PNP) PNP 500mA 300V SOT-23 (SOT-23-3) RoHS
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Leshan 7236
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SUD15N15-95-E3


MOSFET RECOMMENDED ALT 781-SUD15N15-95
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Vishay 593
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AUD 1.65
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