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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IRGPS40B120UPBF


IGBT Transistors 1200V UltraFast 8-25kHz Single IGBT
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Infineon 5635
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AUD 10.0513
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CMLT5087E TR


Transistors Bipolar - BJT Dual - PNP/PNP Enhanced
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Central Semiconductor 5634
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AUD 0.3154
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DTC123JU3T106


Bipolar Transistors - Pre-Biased NPN 50V 0.1A 2.2kO SOT-323; SC-70; UMT3
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ROHM 5628
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AUD 0.0378
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A42


Transistors (NPN/PNP) NPN 200mA 305V SOT-89 (SOT-89-3) RoHS
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Changjing Electronics Technology 5616
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AUD 0.0653
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DMN2055U-13


MOSFET MOSFET BVDSS: 8V 24V SOT23 T&R 10K
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Diodes Incorporated 5616
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AUD 0.1067
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BC327-25BK


Transistor: PNP; bipolar; 45V; 800mA; 625mW; TO92
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Diotec 5611
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AUD 0.0361
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NP55N04D6


PDFN5x6-8L-A MOSFETs ROHS
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NATLINEAR 5524
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AUD 0.1622
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KTA1040D-Y-RTF/P


Transistors (NPN/PNP) PNP 3A 60V TO-252-2 (DPAK) RoHS
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KEC 5401
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AUD 0.0921
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SKML2502


SOT-23 MOSFETs ROHS
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Shikues 5393
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AUD 0.0256
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OT201664MJBA4SL


2016 Pre-ordered transistors ROHS
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Yangxing 4759
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AUD 0.706
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