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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SI2310A


MOSFET N Trench 60V 3A 3V @ 250uA 90 mΩ @ 3A,10V SOT-23 RoHS
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Youtai 73545
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AUD 0.0276
Multiples of: 20

DTA143EM3T5G


Transistors Switching - Resistor Biased 100mA 50V BRT PNP
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ON Semiconductor 69840
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AUD 0.0518
Multiples of: 1

KSI2305CDS-T1-GE3


20V 4A 65Ω@4.5V,3.2A 1.1W P Channel SOT-23 MOSFETs ROHS
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Yongyutai Electronics 31117
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AUD 0.0345
Multiples of: 20

BSS223PWH6327XTSA1


Transistor: P-MOSFET; unipolar; -20V; -0.39A; 0.25W; PG-SOT-323
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Infineon 31050
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AUD 0.064
Multiples of: 1

2N3904TA


Bipolar Transistors - BJT NPN Transistor General Purpose
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ON Semiconductor 31040
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AUD 0.0558
Multiples of: 2000

PEMH9,315


Bipolar Transistors - Pre-Biased 50V 200mW NPNPNP resistor-equip trans
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Nexperia 31040
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AUD 0.0752
Multiples of: 8000

NSBA114TDP6T5G


ON Semiconductor Bipolar Transistors - Pre-Biased DUAL PBRT
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ON Semiconductor 31040
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AUD 0.0985
Multiples of: 8000

NTUD3170NZT5G


MOSFET 20V Trench N-Channel
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ON Semiconductor 31040
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AUD 0.1491
Multiples of: 1

SS8050


SOT-23 Bipolar Transistors - BJT ROHS
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Shenzhen JingYang 27402
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AUD 0.0113
Multiples of: 50

BC550CTA


Bipolar (BJT) Transistor NPN 45 V 100 mA 300MHz 500 mW Through Hole TO-92-3
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ON Semiconductor 1934
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AUD 0.0919
Multiples of: 1

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