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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KSP2222ABU


Transistor: NPN; bipolar; 75V; 0.8A; 500mW; TO92
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ON Semiconductor 22310
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AUD 0.0793
Multiples of: 1

BSP317PH6327XTSA1


Transistor: P-MOSFET; unipolar; -250V; -0.43A; 1.8W; PG-SOT223
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Infineon 22310
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AUD 0.3212
Multiples of: 1000

FH102A-TR-E


ON Semiconductor Bipolar Transistors - BJT PCHPCH 4V DRIVE SERIES
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ON Semiconductor 22310
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AUD 0.539
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SMBT 3906 E6327


Transistors Bipolar - BJT AF GP BJT PNP 40V 0.2A
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Infineon 22304
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AUD 0.0635
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FQU13N06LTU_WS


Fairchild Semiconductor MOSFET 60V N-Channel QFET
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ON Semiconductor 22257
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AUD 0.7684
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BFR 181W H6327


Transistors RF Bipolar RF BIP TRANSISTOR
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Infineon 22147
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AUD 0.1888
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PZTA42T1G


Bipolar (BJT) Transistor NPN 300 V 500 mA 50MHz 1.5 W Surface Mount SOT-223 (TO-261)
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ON Semiconductor 19400
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AUD 0.1776
Multiples of: 1000

SI2301S


20V 2.3A 1PCSPChannel SOT-23 MOSFETs ROHS
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FOSAN 19254
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AUD 0.0113
Multiples of: 50

S8N10


100V 6.5A 110mΩ 3V N Channel SOT-89-3L MOSFETs ROHS
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HL 16005
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AUD 0.0536
Multiples of: 10

MMBT5551


Transistors (NPN/PNP) NPN 600mA 160V SOT-23 (SOT-23-3) RoHS
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Semtech 8002
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AUD 0.0121
Multiples of: 50

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