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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Si2301BDS-HXY


20V 3A 60m 1PCSPChannel SOT-23 MOSFETs ROHS
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HXY MOS 2919
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AUD 0.0526
Multiples of: 10

PUM6K31N


SOT-363 MOSFETs ROHS
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TECH PUBLIC 2900
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AUD 0.0469
Multiples of: 10

NTR4501N


SOT-23 MOSFETs ROHS
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Shikues 2900
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AUD 0.0623
Multiples of: 10

BC817SG-40


45V 950mW 250@100mA,1V 500mA NPN SOT-23-6 Bipolar (BJT) ROHS
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Pingjingsemi 2900
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AUD 0.0627
Multiples of: 10

BCV47-JSM


SOT-23 Single Bipolar Transistors RoHS
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JSMSEMI 2900
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AUD 0.0653
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WM05DP01D


Transistor: P-MOSFET x2; unipolar; SOT363
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Wayon 2900
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AUD 0.069
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DDTC115GCA-7-F


Transistors Switching - Resistor Biased 200MW 100K
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Diodes Incorporated 2900
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AUD 0.0828
Multiples of: 10

MSB92WT1G


Transistors Bipolar - BJT 500mA 300V PNP
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ON Semiconductor 2900
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AUD 0.0919
Multiples of: 1

VBZ3407A


20V P Channel SOT-23 MOSFETs ROHS
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VBsemi Elec 2880
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AUD 0.0606
Multiples of: 10

UMG11NTR


Transistors Switching - Resistor Biased DUAL NPN 50V 100MA
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ROHM 2880
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AUD 0.0883
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