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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BC 847S H6433


Infineon Technologies Bipolar Transistors - BJT AF TRANSISTOR
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Infineon 78249
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AUD 0.1095
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CMPT4401 TR


Transistors Bipolar - BJT NPN GP
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Central Semiconductor 78247
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AUD 0.2442
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US6J11TR


ROHM Semiconductor MOSFET TRANS MOSFET PCH 12V 1.3A 6PIN
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ROHM 78045
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AUD 0.3114
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MJD117-1G


Transistors Darlington 2A 100V Bipolar Power PNP
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ON Semiconductor 77979
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AUD 0.4179
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KSP10BU


Transistors Bipolar - BJT NPN Si Transistor Epitaxial
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ON Semiconductor 77667
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AUD 0.0695
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PDTC114YU,115


Transistors Switching - Resistor Biased NPN W/RES 50V
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Nexperia 77085
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AUD 0.0486
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BC807-40LT1G


Bipolar Transistors - BJT 500mA 50V PNP
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ON Semiconductor 74369
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AUD 0.0397
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SS8550(SOT-23)


SOT-23 Bipolar (BJT) ROHS
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ALJ 72507
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AUD 0.0098
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BC817-40,235


Transistors Bipolar - BJT TRANS GP TAPE-13
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Nexperia 67900
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AUD 0.0236
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BSD223PH6327XTSA1


Transistor: P-MOSFET; unipolar; -20V; -0.39A; 0.25W; PG-SOT-363
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Infineon 42123
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AUD 0.1446
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