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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KSC1845FTA


Bipolar (BJT) Transistor NPN 120 V 50 mA 110MHz 500 mW Through Hole TO-92-3
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ON Semiconductor 461720
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AUD 0.091
Multiples of: 2000

BSS670S2LH6327XTSA1


Transistor: N-MOSFET; unipolar; 55V; 0.54A; 0.36W; SOT23
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Infineon 282270
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AUD 0.0575
Multiples of: 3000

DTC143TET1G


Trans Digital BJT NPN 50V 100mA Automotive 3-Pin SOT-416 T/R
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ON Semiconductor 174827
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AUD 0.0487
Multiples of: 1

PIMD2,115


Transistors Switching - Resistor Biased TRNS DOUBL RET TAPE7
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Nexperia 174600
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AUD 0.159
Multiples of: 1

RJK0651DPB-00#J5


Trans MOSFET N-CH 60V 25A 5-Pin(4+Tab) LFPAK T/R
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Renesas 173985
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AUD 1.3035
Multiples of: 1

BC547C


Transistor: NPN; bipolar; 45V; 100mA; 500mW; TO92
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Diotec 169424
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AUD 0.0622
Multiples of: 1

MMBT5401


Transistors (NPN/PNP) SOT-23-3 RoHS
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Microdiode Electronics 161068
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AUD 0.0103
Multiples of: 50

BC327-25


Transistor: PNP; bipolar; 45V; 800mA; 625mW; TO92
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Diotec 155200
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AUD 0.0267
Multiples of: 4000

BCR158WH6327XTSA1


Bipolar Transistors - Pre-Biased AF DIGITAL TRANSISTORS
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Infineon 139615
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AUD 0.0763
Multiples of: 1

MMBTA13LT1G


Darlington Transistors 300mA 30V NPN
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ON Semiconductor 66930
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AUD 0.0296
Multiples of: 3000

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