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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BC858ALT1G


Transistors Bipolar - BJT 100mA 30V PNP
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ON Semiconductor 64020
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AUD 0.0204
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DTC144EET1G


Trans Digital BJT NPN 50V 100mA 3-Pin SOT-416 T/R
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ON Semiconductor 64020
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AUD 0.0313
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DDTC115GUA-7-F


Diodes Incorporated Bipolar Transistors - Pre-Biased PRE-BIAS NPN 200mW
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Diodes Incorporated 64020
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AUD 0.0547
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MMBT4126


Transistors Bipolar - BJT PNP Transistor General Purpose
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ON Semiconductor 64020
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AUD 0.0611
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MMBT2907ALT1HTSA1


Transistors (NPN/PNP) PNP 600mA 60V SOT-23 (SOT-23-3) RoHS
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Infineon 64020
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AUD 0.0633
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CPH3314-TL-E


CPH3314-TL-E
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ON Semiconductor 64020
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AUD 0.2032
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2SK208-R(TE85L,F)


JFET Junction FET N-Ch 0.3 to 6.5mA 10mA
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Toshiba 64020
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AUD 0.2363
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SIS434DN-T1-GE3


N-Channel 40 V 35A (Tc) 3.8W (Ta), 52W (Tc) Surface Mount PowerPAK® 1212-8
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Vishay 64020
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AUD 0.8532
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FDMS2672


MOSFET 200V N-Ch UltraFET
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ON Semiconductor 64020
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AUD 2.4008
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NSS12501UW3T2G


Transistors Bipolar - BJT LO V NPN TRANSISTOR 12V 7.0A
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ON Semiconductor 63950
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AUD 0.5619
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