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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SCH2825-TL-E


Trans MOSFET N-CH 30V 1.6A 6-Pin Case SCH T/R
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ON Semiconductor 597155
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AUD 0.2195
Multiples of: 1

BSS123-7-F


100V 170mA 300mW 6O@10V,170mA N Channel SOT-23 MOSFETs ROHS
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Diodes Incorporated 593640
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AUD 0.0455
Multiples of: 3000

MUN5312DW1T1G


Bipolar Transistors - Pre-Biased 100mA Complementary 50V NPN & PNP
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ON Semiconductor 590730
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AUD 0.0464
Multiples of: 3000

DDTA144ECA-7-F


Transistors Switching - Resistor Biased 200MW 47KW 47KW
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Diodes Incorporated 582000
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AUD 0.0705
Multiples of: 3000

BCR555E6327HTSA1


Bipolar Transistors - Pre-Biased PNP Silicon Digital TRANSISTOR
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Infineon 581030
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AUD 0.1275
Multiples of: 1

S8050


25V 300mW 500mA NPN SOT-23 Bipolar Transistors - BJT ROHS
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Yongyutai Electronics 572785
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AUD 0.0094
Multiples of: 50

LMBT5551LT1G


Transistors (NPN/PNP) NPN 600mA 160V SOT-23 (SOT-23-3) RoHS
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Leshan 570437
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AUD 0.0191
Multiples of: 20

BC817-25


Transistor: NPN; bipolar; 45V; 800mA; 310mW; SOT23
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Diotec 549939
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AUD 0.056
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2N7002K


60V 300mA 350mW 2.2Ω@10V,300mA 1.6V@250uA 7.8pF@30V N Channel 25.5pF@30V 3.7nC@10V -50℃~+150℃@(Tj) SOT-23 MOSFETs ROHS
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MSKSEMI 535294
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AUD 0.0108
Multiples of: 50

BC847CW,115


Bipolar (BJT) Transistor NPN 45 V 100 mA 100MHz 200 mW Surface Mount SOT-323
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Nexperia 132482
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AUD 0.0268
Multiples of: 20

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