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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WNM2021-3/TR


MOSFET N Trench 20V 820mA 850mV @ 250uA 310 mΩ @ 550mA,4.5V SOT-323 (SC-70) RoHS
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Will Semiconductor 30574
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AUD 0.0866
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NTR5198NLT1G


SOT-23 Pre-ordered transistors ROHS
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TECH PUBLIC 10827
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AUD 0.0978
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CMUDM7001 TR


Central Semiconductor MOSFET N-Ch Enh Mode FET 20Vds 10Vgs 250mW
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Central Semiconductor 10816
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AUD 0.1275
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FQP32N20C


Transistor: N-MOSFET; unipolar; 200V; 17.8A; 156W; TO220AB
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ON Semiconductor 10815
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AUD 2.7519
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HL3416


20V 6.5A 22m@4.5V,6.5A 1.3W 620mV@250uA 1 N-Channel SOT-23 MOSFETs ROHS
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hongjiacheng 10806
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AUD 0.0487
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S9018


Transistors (NPN/PNP) SOT-23 RoHS
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Bourne 10805
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AUD 0.0104
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BSC120N03LS G


Infineon Technologies MOSFET N-Ch 30V 39A TDSON-8 OptiMOS 3
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Infineon 10805
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AUD 0.2709
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BC817-40_R1_00001


Bipolar Transistors - BJT /8C/TR/7"/HF/3K/SOT-23/TRA/SOT/GPT-03TN/GPT03-QI40/PJ///
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Panjit 10758
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AUD 0.0246
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BCX19.215


Transistors (NPN/PNP) NPN 500mA 45V SOT-23-3 RoHS
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Nexperia 9086
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AUD 0.1191
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DMG1013UW-7


MOSFET P-Ch -20V VDSS Enchanced Mosfet
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Diodes Incorporated 7081
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AUD 0.0407
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