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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PN2222ABU


Bipolar (BJT) Transistor NPN 40 V 1 A 300MHz 625 mW Through Hole TO-92-3
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ON Semiconductor 50386
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AUD 0.0702
Multiples of: 1

FDMS8020


MOSFET 30V 42A 2.5mohms NCh PowerTrench MOSFET
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ON Semiconductor 39639
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AUD 0.9099
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PUMD3(TP)


150mW SOT-363 Single, Pre-Biased Bipolar Transistors RoHS
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TECH PUBLIC 39537
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AUD 0.0374
Multiples of: 10

BC847-QR


Bipolar Transistors - BJT BC847x-Q series - 45 V, 100 mA NPN general-purpose transistors
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Nexperia 39475
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AUD 0.038
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2PC4081S,115


Transistors Bipolar - BJT TRANS GP TAPE-7
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Nexperia 39411
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AUD 0.0666
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NDS0610-G


MOSFET FET -60V 10.0 MOHM
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ON Semiconductor 39262
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AUD 0.154
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AO3402


SOT-23 MOSFETs ROHS
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JSMSEMI 38586
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AUD 0.0239
Multiples of: 20

AO4407


30V 12A 8m@10V,12.0A 3.1W 1.5V@250uA 1PCSPChannel SOP-8 MOSFETs ROHS
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ElecSuper 37165
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AUD 0.1136
Multiples of: 5

TN2404K-T1-E3


MOSFET 240V 0.2A 4.0Ohm
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Vishay 14573
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AUD 0.4824
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2SB1205S-TL-E


ON Semiconductor Bipolar Transistors - BJT BIP PNP 5A 20V
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ON Semiconductor 8827
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AUD 0.3711
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