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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Transistors (NPN/PNP) PNP 3A 30V SOT-89 (SOT-89-3) RoHS
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Changjing Electronics Technology 97688
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AUD 0.0552
Multiples of: 10

PDTC124TM,315


Trans Digital BJT NPN 50V 100mA Automotive 3-Pin DFN T/R
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Nexperia 95192
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AUD 0.0889
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BSD235C H6327


Infineon Technologies MOSFET N and P-Ch 20V 950mA -530mA SOT-363-6
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Infineon 94942
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AUD 0.1069
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TPS7B6933DBVR-TP


SOT-23-5 MOSFETs ROHS
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TECH PUBLIC 94550
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AUD 0.1898
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ULN2003A


Driver; darlington, transistor array; 0.5A; 50V; Channels:7; DIP16
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STMicroelectronics 90148
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AUD 0.2377
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IRLR3110ZTRPBF


International Rectifier MOSFET 100V HEXFET 14mOhms 15nC
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Infineon 83420
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AUD 0.8118
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SMUN2212T1G


Transistors Switching - Resistor Biased SS SC59 BR XSTR NPN SPCL
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ON Semiconductor 81480
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AUD 0.0327
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MJD127


Darlington Transistors PNP 8A 100V TO-252-2 (DPAK) RoHS
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Changjing Electronics Technology 70470
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AUD 0.1877
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RU1C002ZPTCL


MOSFET 4V Drive Pch MOSFET Drive Pch
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ROHM 58200
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AUD 0.0475
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BC847BLT3G


Bipolar Transistors - BJT 100mA 50V NPN
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ON Semiconductor 48500
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AUD 0.0148
Multiples of: 10000

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