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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AO3400A


MOSFET N Trench 30V 5.8A 1.4V @ 250uA 35 mΩ @ 5.8A,10V SOT-23 RoHS
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Youtai 1698373
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AUD 0.0286
Multiples of: 20

S8050 J3Y


Transistors (NPN/PNP) NPN 500mA 25V TO-92 (TO-92-3) RoHS
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Changjing Electronics Technology 1229669
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AUD 0.0129
Multiples of: 50

MMBT3904SL


Transistors Bipolar - BJT NPN Epitaxial Silicon
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ON Semiconductor 1217653
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AUD 0.1146
Multiples of: 1

MMBTA06Q-7-F


Bipolar Transistors - BJT NPN Small Sig Trans 60Vcbo 60Vceo 4.0V
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Diodes Incorporated 1213470
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AUD 0.0422
Multiples of: 3000

PEMX1,315


Bipolar Transistors - BJT 40V 200mW 2xPNP gen purpose transist
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Nexperia 1202800
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AUD 0.2369
Multiples of: 1

IRLML2402TRPBF


MOSFET N Trench 20V 1.2A 700mV @ 250uA 250 mΩ @ 930mA,4.5V SOT-23 (SOT-23-3) RoHS
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Infineon 1146540
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AUD 0.1269
Multiples of: 3000

SS8050


Transistors (NPN/PNP) NPN 1.5A 25V SOT-23 (SOT-23-3) RoHS
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Shikues 972716
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AUD 0.0115
Multiples of: 50

MMBT3904


Transistors (NPN/PNP) NPN 200mA 40V SOT-23 (SOT-23-3) RoHS
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Changjing Electronics Technology 892545
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AUD 0.0095
Multiples of: 50

MMBT2222ALT1G


Bipolar Transistors - BJT SS SOT23 GP XSTR NPN 40V
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ON Semiconductor 637144
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AUD 0.0163
Multiples of: 50

MMBTA13LT1G


Darlington Transistors 300mA 30V NPN
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ON Semiconductor 69840
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AUD 0.0285
Multiples of: 3000

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