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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2SC1623


50V 200mW 300@1mA,6V 100mA NPN SOT-23 Bipolar Transistors - BJT ROHS
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HXY MOS 10379
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AUD 0.0073
Multiples of: 20

IRF7480MTRPBF


International Rectifier MOSFET 40V Single N-Channel HEXFET Power MOSFET
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Infineon 10221
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AUD 0.9992
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SQD50P06-15L_GE3


MOSFET 60V 50A 136W AEC-Q101 Qualified
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Vishay 10205
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AUD 1.3506
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LMUN5211DW1T1G


Transistors (NPN/PNP) SC-88 RoHS
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Leshan 10204
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AUD 0.0353
Multiples of: 20

MMBT2222A-1P


Transistors (NPN/PNP) NPN 600mA 40V SOT-23 RoHS
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Microdiode Electronics 10185
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AUD 0.0135
Multiples of: 50

FDT86246


MOSFET 150V N-Channel PowerTrench MOSFET
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ON Semiconductor 10033
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AUD 0.792
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IRF7416TRPBF


SOP-8 MOSFETs ROHS
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TECH PUBLIC 9714
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AUD 0.2457
Multiples of: 5

BC817 6B


Transistors (NPN/PNP) NPN 500mA 45V SOT-23 (SOT-23-3) RoHS
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Changjing Electronics Technology 6838
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AUD 0.0156
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4406


30V 13A 8.5mΩ 2.5V N Channel SOP-8 MOSFETs ROHS
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HL 0
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AUD 0.0515
Multiples of: 10

MMBT5551T G1


160V 200mW 100@10mA,5V 600mA NPN SOT-523 Bipolar Transistors - BJT ROHS
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Hong Kong Chuangji 0
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AUD 0.0152
Multiples of: 50

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