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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M8050


Transistors (NPN/PNP) NPN 800mA 25V SOT-23 (SOT-23-3) RoHS
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Bourne 5383
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AUD 0.0149
Multiples of: 50

BSS138


MOSFET N Trench 50V 220mA 1.5V @ 1mA 3.5 Ω @ 220mA,10V SOT-23 RoHS
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Blue Rocket 5301
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AUD 0.0193
Multiples of: 5

SI2343DS-T1-E3


MOSFET 30V 4.0A 1.25W 53 mohms @ 10V
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Vishay 5291
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AUD 0.4683
Multiples of: 1

IMB11AT110


Transistors Switching - Resistor Biased DUAL PNP 50V 50MA SOT-457
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ROHM 5283
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AUD 0.1163
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FS4407A


30V 13A P Channel SOP-8 MOSFETs ROHS
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FOSAN 5281
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AUD 0.1414
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TM60P03DF


30V 60A 10m PDFN3x3-8L MOSFETs ROHS
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Tritech-MOS 5281
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AUD 0.2054
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DTA123EM3T5G


ON Semiconductor Bipolar Transistors - Pre-Biased 100mA 50V BRT PNP
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ON Semiconductor 5278
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AUD 0.0629
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IAUCN08S7N024TATMA1


MOSFETs 80 V, N-Ch, 2.44 mOhm max, Automotive MOSFET, top-side cooled SSO10T
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Infineon 5273
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AUD 1.8857
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ULN2003LVDRG


SOP-16 Darlington Transistor Arrays ROHS
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HANSCHIP 5223
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AUD 0.1819
Multiples of: 5

DTA143ECAHZGT116


Bipolar Transistors - Pre-Biased PNP SOT-23 4.7kO Input Resist
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ROHM 5162
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AUD 0.0314
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