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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BC848B-13-F


Trans GP BJT NPN 30V 0.1A Automotive 3-Pin SOT-23 T/R
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Diodes Incorporated 3983
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AUD 0.0487
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FMMT593QTA


Bipolar Transistors - BJT 100V PNP High PWR Ic -1A Icm -2A
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Diodes Incorporated 3983
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AUD 0.275
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BS170D27Z


Transistor: N-MOSFET; unipolar; 60V; 0.5A; 0.83W; TO92
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ON Semiconductor 3982
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AUD 0.188
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STW45NM50


Transistor: N-MOSFET; unipolar; 500V; 28.4A; 390W; TO247
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STMicroelectronics 3981
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AUD 9.1607
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2SA2124-TD-E


ON Semiconductor Bipolar Transistors - BJT BIP PNP 2A 30V
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ON Semiconductor 3978
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AUD 0.3489
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MMBTH10 3EM


SOT-23 Bipolar Transistors - BJT ROHS
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FOSAN 3977
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AUD 0.0112
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WSD30L68DN


30V 68A 69W 5.8mΩ@10V,20A 2.5V@250uA P Channel DFN-8(3x3) MOSFETs ROHS
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Winsok 3733
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AUD 0.3545
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2N7002KNC


DFN1006-3L MOSFETs ROHS
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Siliup 3346
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AUD 0.0069
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MMBT5551 G1


160V 300mW 100@10mA,5V 600mA NPN SOT-23 Bipolar Transistors - BJT ROHS
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Juxing Electronic Technology 3346
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AUD 0.0123
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S9014


Transistors (NPN/PNP) NPN 100mA 45V SOT-23 (SOT-23-3) RoHS
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Shikues 3298
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AUD 0.011
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