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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MMBFJ201


JFET N-Channel Transistor General Purpose
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ON Semiconductor 46560
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AUD 0.1528
Multiples of: 3000

STP10NK80Z


Transistor: N-MOSFET; unipolar; 800V; 6A; 160W; TO220-3
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STMicroelectronics 12266
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AUD 3.5927
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DTC014TEBTL


Bipolar Transistors - Pre-Biased NPN Digital Transtr w/built in resistors
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ROHM 12264
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AUD 0.0361
Multiples of: 1

BC817W-QX


Bipolar Transistors - BJT BC817W-Q series - 45 V, 500 mA NPN general-purpose transistors
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Nexperia 12262
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AUD 0.0349
Multiples of: 1

FQD12N20LTM-F085


MOSFET Trans MOS N-Ch 200V 9A 3-Pin 2+Tab
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ON Semiconductor 12248
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AUD 0.7962
Multiples of: 1

BCV 47 E6327


Transistors Darlington AF Trans Darlington NPN 60V 0.5A
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Infineon 12247
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AUD 0.0856
Multiples of: 1

BSC090N03LS G


Infineon Technologies MOSFET N-Ch 30V 47A TDSON-8 OptiMOS 3
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Infineon 12247
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AUD 0.4107
Multiples of: 1

MMDT4146-7-F


Transistors Bipolar - BJT NPN BIPOLAR
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Diodes Incorporated 12234
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AUD 0.0821
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2N5551


TO-92-3 Bipolar Transistors - BJT ROHS
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JSMSEMI 12222
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AUD 0.0135
Multiples of: 50

2SB1694T106


Bipolar (BJT) Transistor PNP 30 V 1 A 320MHz 200 mW Surface Mount UMT3
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ROHM 12206
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AUD 0.1624
Multiples of: 1

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