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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RUM001L02T2CL


ROHM Semiconductor MOSFET
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ROHM 173940
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AUD 0.026
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S9012


SOT-23 Bipolar Transistors - BJT ROHS
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TWGMC 134345
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AUD 0.0069
Multiples of: 100

NTMFS6B05NT1G


ON Semiconductor MOSFET NFET SO8FL 100V 104A 7.7M
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ON Semiconductor 89725
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AUD 4.3527
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NSVDTA113EM3T5G


Bipolar Transistors - BJT PNP DIGITAL TRANSIST
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ON Semiconductor 89240
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AUD 0.0589
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BC817-40-QR


Bipolar Transistors - BJT BC817-Q series - 45 V, 500 mA NPN general-purpose transistors
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Nexperia 88396
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AUD 0.0509
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AO3400


30V 5A 35mΩ@10V,5A 1.4W N Channel SOT-23 MOSFETs ROHS
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Bourne 84758
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AUD 0.0492
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CJE3139K


MOSFET P Trench 20V 660mA 1.1V @ 250uA 520 mΩ @ 1A,4.5V SC-75 (SOT-523) RoHS
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Changjing Electronics Technology 66231
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AUD 0.0255
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Hot IRLR3705ZTRPBF


Transistor: N-MOSFET; unipolar; 55V; 89A; 130W; DPAK
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Infineon 9824
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AUD 0.8014
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IRF7425TRPBF


MOSFET P Trench 20V 15A 1.2V @ 250uA 8.2 mΩ @ 15A,4.5V SOIC-8_150mil RoHS
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Infineon 1940
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AUD 1.1399
Multiples of: 500

BCW68HVL


Bipolar Transistors - BJT 45 V 800 mA PNP general-purpose transistor
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Nexperia 0
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AUD 0.0377
Multiples of: 1

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