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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BC847B,215


Transistors Bipolar - BJT NPN/PNP 45V 100MA
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Nexperia 166064
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AUD 0.0158
Multiples of: 50

MUN5241T1G


ON Semiconductor Bipolar Transistors - Pre-Biased NPN DIGITAL TRANSISTOR
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ON Semiconductor 151320
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AUD 0.0279
Multiples of: 1

DDTC114TCA-7-F


Transistors Switching - Resistor Biased PRE-BIAS NPN 200mW
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Diodes Incorporated 151320
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AUD 0.0436
Multiples of: 3000

BCR142E6327HTSA1


Bipolar Transistors - Pre-Biased NPN Silicon Digital TRANSISTOR
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Infineon 151320
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AUD 0.1009
Multiples of: 39000

BC846BWT1G


Trans GP BJT NPN 65V 0.1A 3-Pin SC-70 T/R
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ON Semiconductor 148410
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AUD 0.023
Multiples of: 1

LH8050QLT1G


Transistors (NPN/PNP) NPN 1.5A 50V SOT-23 (SOT-23-3) RoHS
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Leshan 143851
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AUD 0.0156
Multiples of: 50

Si2301CDS-T1-E3


MOSFET 20V 3.1A 1.6W 112mohm @ 4.5V
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Vishay 138470
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AUD 0.198
Multiples of: 1

MMBTA06


Transistors (NPN/PNP) NPN 500mA 80V SOT-23 (SOT-23-3) RoHS
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Changjing Electronics Technology 126817
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AUD 0.0224
Multiples of: 20

2N3906S-RTK/PS


Transistors (NPN/PNP) PNP 200mA 40V SOT-23 (SOT-23-3) RoHS
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KEC 111084
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AUD 0.0091
Multiples of: 10

SSM6K217FE,LF


MOSFET Small Signal MOSFET
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Toshiba 62080
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AUD 0.14
Multiples of: 4000

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