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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PUMD14,115


Transistors Switching - Resistor Biased DOUBLE RET
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Nexperia 130950
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AUD 0.0559
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CPH5905H-TL-E


ON Semiconductor JFET NCH J-FETBIP NPN TR
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ON Semiconductor 130950
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AUD 0.323
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BSC054N04NS G


MOSFET OptiMOS 3 PWR TRANS 40V 81A
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Infineon 130319
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AUD 0.7429
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NTTFS4929NTAG


Trans MOSFET N-CH 30V 14.3A 8-Pin WDFN EP T/R
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ON Semiconductor 130017
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AUD 0.4439
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BC856BLT1G


Bipolar Transistors - BJT 100mA 80V PNP
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ON Semiconductor 126929
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AUD 0.0733
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MMBTA42


200V 350mW 500mA 25@10A,1V 50MHz 500mV@20mA,2mA -55℃~+150℃@(Tj) SOT-23 Bipolar Transistors - BJT ROHS
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JSMSEMI 126924
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AUD 0.0141
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BC847CLT1G


Bipolar Transistors - BJT 100mA 50V NPN
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ON Semiconductor 113490
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AUD 0.0282
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MMBT2907A


60V 300mW 100@10mA,10V 600mA PNP SOT-23 Bipolar Transistors - BJT ROHS
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hongjiacheng 109939
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AUD 0.0176
Multiples of: 20

MMBT5401LT1G


Bipolar Transistors - BJT SS HV XSTR PNP 150V
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ON Semiconductor 80141
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AUD 0.0249
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BFR340L3E6327XTMA1


RF Bipolar Transistors NPN Silicon RF TRANSISTOR
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Infineon 14501
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AUD 0.1943
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