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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AOD4184A


MOSFET N Trench 40V 13A 2.6V @ 250uA 7 mΩ @ 20A,10V TO-252-2 (DPAK) RoHS
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Alpha & Omega 41157
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AUD 0.3061
Multiples of: 5

PMBT2222A,215


Bipolar (BJT) Transistor NPN 30 V 600 mA 300MHz 250 mW Surface Mount TO-236AB
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Nexperia 38897
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AUD 0.0163
Multiples of: 50

SQ3419EV-T1_BE3


MOSFET P-CHANNEL 40V D-S
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Vishay 30940
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AUD 0.4731
Multiples of: 1

BC850AMTF


Transistors Bipolar - BJT SOT-23 NPN GP AMP
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ON Semiconductor 30928
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AUD 0.0409
Multiples of: 1

TPNTK3139PT1G


20V 850mA 530mO@4.5V,550mA 690mW P Channel SOT-723 MOSFETs ROHS
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TECH PUBLIC 29934
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AUD 0.033
Multiples of: 20

BC847A 1E


SOT-23 Bipolar Transistors - BJT ROHS
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FOSAN 29779
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AUD 0.0069
Multiples of: 100

2N2222A


Transistors (NPN/PNP) NPN 600mA 30V TO-92 (TO-92-3) RoHS
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Semtech 23338
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AUD 0.0379
Multiples of: 20

PMBS3906,215


Bipolar (BJT) Transistor PNP 40 V 100 mA 150MHz 250 mW Surface Mount TO-236AB
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Nexperia 19012
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AUD 0.0128
Multiples of: 50

NX1029X,115


MOSFET 60/50V, 330/170 mA N/P-ch Trench MOSFET
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Nexperia 1012
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AUD 0.1053
Multiples of: 1

LP3407LT1G


MOSFET P Trench 30V 4.1A 3V @ 250uA 70 mΩ @ 4.1A,10V SOT-23 (SOT-23-3) RoHS
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Leshan 0
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AUD 0.0381
Multiples of: 10

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