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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JSM2302A-A2SHB


SOT-23 MOSFETs ROHS
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JSMSEMI 50459
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AUD 0.025
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BC817-40Q-7-F


Bipolar Transistors - BJT SS Low Sat Transistor
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Diodes Incorporated 43921
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AUD 0.0725
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MPS650ZL1G


Transistors Bipolar - BJT 2A 60V NPN
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ON Semiconductor 32980
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AUD 0.1103
Multiples of: 2000

CMLT3820G TR


Bipolar Transistors - BJT Small Signal Transistor NPN
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Central Semiconductor 32884
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AUD 0.339
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SS8050


Transistors (NPN/PNP) SOT23 RoHS
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TWGMC 31767
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AUD 0.0107
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IRLZ44NPBF


MOSFET N Trench 55V 47A 2V @ 250uA 22 mΩ @ 25A,10V TO-220 (TO-220-3) RoHS
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Infineon 31572
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AUD 0.7946
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BSZ130N03LSGATMA1


Transistor: N-MOSFET; unipolar; 30V; 28A; 25W; PG-TSDSON-8
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Infineon 28004
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AUD 0.3217
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DTC114YM3T5G


Transistors Switching - Resistor Biased 100mA 50V BRT NPN
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ON Semiconductor 24861
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AUD 0.0682
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2SK3019


MOSFET N Channel 30V 100mA 1.5V @ 100uA 8Ω @ 10mA,4V SOT-523 RoHS
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Changjing Electronics Technology 19943
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AUD 0.032
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DMP6185SK3-13


Diodes Incorporated MOSFET 60V P-Ch Enh FET 20Vgs -14A 1.6W
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Diodes Incorporated 129
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AUD 0.8983
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