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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MMUN2214LT1G


Bipolar Transistors - Pre-Biased 100mA 50V BRT NPN
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ON Semiconductor 20370
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AUD 0.0265
Multiples of: 3000

DTC143XCA


Digital Transistors NPN - Pre-Biased 100mA 50V SOT-23 (SOT-23-3) RoHS
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Changjing Electronics Technology 17731
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AUD 0.027
Multiples of: 20

2N7002DWH6327XT


MOSFET OptiMOS Small Signal Transistor
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Infineon 14403
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AUD 0.0913
Multiples of: 1

SMUN2232T1G


ON Semiconductor Bipolar Transistors - Pre-Biased SS SC59 BR XSTR NPN 50V
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ON Semiconductor 14390
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AUD 0.0476
Multiples of: 1

RV1C001ZPT2L


MOSFET Small Signal MOSFET
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ROHM 14388
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AUD 0.0834
Multiples of: 1

BC850BLT1G


Bipolar (BJT) Transistor NPN 45 V 100 mA 100MHz 225 mW Surface Mount SOT-23-3 (TO-236)
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ON Semiconductor 13808
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AUD 0.0606
Multiples of: 1

DTC143ZE


Pre-Biased Bipolar Transistor (BJT) 1 NPN Pre-Biased Transistor 50V 100mA 150mW Surface Mount SOT-523
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GOODWORK 13628
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AUD 0.0137
Multiples of: 50

MMBT8050C


Transistors (NPN/PNP) NPN 600mA 25V SOT-23 (SOT-23-3) RoHS
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Semtech 12319
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AUD 0.0145
Multiples of: 50

NTGS3446T1G


MOSFET 20V 5.1A N-Channel
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ON Semiconductor 5820
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AUD 0.2841
Multiples of: 1

SI2302 2.5A


20V 2.5A 0.9W 40mΩ@4.5V,2.5A N Channel SOT-23 MOSFETs ROHS
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Yongyutai Electronics 2619
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AUD 0.0109
Multiples of: 50

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