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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BCM857BV-7


Diodes Incorporated Bipolar Transistors - BJT 45V Matched Pair PNP SS Trans -100mA
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Diodes Incorporated 14631
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AUD 0.2247
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DDTC113ZE-7-F


Bipolar Transistors - Pre-Biased 150MW 1K 10K
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Diodes Incorporated 14608
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AUD 0.0295
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DTC023EMT2L


Bipolar Transistors - Pre-Biased NPN Digital Transtr w/built in resistors
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ROHM 14608
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AUD 0.0424
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MMBT2907A


Transistors (NPN/PNP) SOT-23 RoHS
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Microdiode Electronics 14598
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AUD 0.0139
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MCH3914-7-TL-H


ON Semiconductor JFET NCH J-FET
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ON Semiconductor 14597
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AUD 0.4557
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MMBT3906 RFG


Bipolar Transistors - BJT SOT-23 -40V -0.2A PN P Bipolar Transistor
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Taiwan Semiconductor 14583
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AUD 0.0283
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TBD62083AFWG(Z,EHZ


Darlington transistor array driver SOP-18_300mil RoHS
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Toshiba 14578
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AUD 1.0258
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AO3481C


30V 4.3A 37mΩ@10V,4.3A 1.3W P Channel SOT-23 MOSFETs ROHS
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Alpha & Omega 14268
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AUD 0.0631
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CJ1012


SOT-523 MOSFETs ROHS
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Changjing Electronics Technology 14142
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AUD 0.0363
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NSS20501UW3T2G


ON Semiconductor Bipolar Transistors - BJT LO V NPN TRANSISTOR 20V 7.0A
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ON Semiconductor 2022
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AUD 0.1047
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