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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SOT-23 MOSFETs ROHS
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SLKORMICRO 4850
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AUD 0.0191
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MMBTA92-MS


SOT-23 Bipolar Transistors - BJT ROHS
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MSKSEMI 4850
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AUD 0.0234
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DTA115EEBTL


Bipolar Transistors - Pre-Biased TRANS DIGI BJT PNP 100MA TR
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ROHM 4850
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AUD 0.0487
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BC33740BU


Transistor: NPN; bipolar; 45V; 0.8A; 625mW; TO92
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ON Semiconductor 4850
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AUD 0.0632
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DTA113EM3T5G


Bipolar Transistors - Pre-Biased PNP DIGITAL TRANSISTOR
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ON Semiconductor 4850
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AUD 0.0673
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SP30N04NK


PDFN-8L(5x6) MOSFETs ROHS
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Siliup 4850
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AUD 0.1044
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DDC144EH-7


Diodes Incorporated Bipolar Transistors - Pre-Biased 150MW 47K
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Diodes Incorporated 4850
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AUD 0.1363
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BUK4D110-20PX


MOSFET MOS DISCRETES
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Nexperia 4850
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AUD 0.1396
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APM9435


30V 5.3A 50mΩ@20V,5.3A P Channel SOP-8 MOSFETs ROHS
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Quan Li 4850
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AUD 0.1483
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2SD1664T100P


Bipolar Transistors - BJT NPN 32V 1A
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ROHM 4850
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AUD 0.1597
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