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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BC846B,215


Transistors Bipolar - BJT NPN GP 100MA 65V
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Nexperia 10243200
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AUD 0.0129
Multiples of: 15000

LBSS138LT1G


MOSFET N Trench 50V 200mA 1.5V @ 1mA 3.5 Ω @ 200mA,5V SOT-23 (SOT-23-3) RoHS
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Leshan 363459
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AUD 0.0176
Multiples of: 50

MMBT 3906 LT1


Transistors Bipolar - BJT AF TRANS GP BJT PNP 40V 0.2A
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Infineon 363104
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AUD 0.0646
Multiples of: 1

MMBT3906


Transistors (NPN/PNP) SOT23 RoHS
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TWGMC 361713
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AUD 0.0051
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2N7002DWH6327XTSA1


Transistor: N-MOSFET; unipolar; 60V; 0.3A; 0.5W; PG-SOT-363
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Infineon 355020
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AUD 0.0603
Multiples of: 3000

ZXTP2039FTA


Diodes Incorporated Bipolar Transistors - BJT PNP 60V 1A 3-PIN
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Diodes Incorporated 349200
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AUD 0.1444
Multiples of: 3000

Hot BC807DS,115


Transistors Bipolar - BJT TRANS DOUBLE TAPE-7
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Nexperia 43275
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AUD 0.0995
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BC856BS,115


Transistors Bipolar - BJT GENERAL PURPOSE TRANSISTOR
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Nexperia 29449
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AUD 0.0471
Multiples of: 1

SI2302CDS-T1-E3


MOSFET 20V 2.9A 0.86W 57mohm @ 4.5V
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Vishay 14550
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AUD 0.1794
Multiples of: 3000

BC857BW,115


Transistors Bipolar - BJT TRANS GP TAPE-7
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Nexperia 776
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AUD 0.0249
Multiples of: 50

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