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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NJVMJD243T4G


ON Semiconductor Bipolar Transistors - BJT BIP NPN 4A 100V TR
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ON Semiconductor 4787
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AUD 0.6776
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DMG301NU-13


MOSFET 25V N-Ch ENH FET 25Vds 8Vgs 0.32W
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Diodes Incorporated 4782
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AUD 0.1408
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HSS2N15


150V 1.8A 1.3W 240mΩ@10V,2A N Channel SOT-23 MOSFETs ROHS
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HUASHUO 4782
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AUD 0.1753
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SKQ35P03AD


PDFN(5x6) MOSFETs ROHS
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Shikues 4782
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AUD 0.1959
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IPD80R360P7ATMA1


Transistor: N-MOSFET; unipolar; 800V; 8.6A; 84W; PG-TO252-3
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Infineon 4780
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AUD 1.5187
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NSBC123JPDXV6T1G


Transistors Switching - Resistor Biased 100mA Complementary 50V Dual NPN & PNP
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ON Semiconductor 4778
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AUD 0.1001
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NSBC144EF3T5G


Trans Digital BJT NPN 50V 100mA Automotive 3-Pin SOT-1123 T/R
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ON Semiconductor 4778
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AUD 0.1396
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AO4842


30V 4.8A 35m@10V 1.3W 3V@250uA 2 N-Channel SOP-8 MOSFETs ROHS
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TECH PUBLIC 4777
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AUD 0.1318
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TQM250NB06DCR RLG


MOSFET 60V 30A Dual N-Channel Power MOSFET
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Taiwan Semiconductor 4777
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AUD 0.9457
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MMBT4403_D87Z


Fairchild Semiconductor Bipolar Transistors - BJT PNP Transistor General Purpose
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ON Semiconductor 4775
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AUD 0.0577
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