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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MMBT2907A


Transistors (NPN/PNP) PNP 600mA 60V SOT-23 (SOT-23-3) RoHS
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Changjing Electronics Technology 124887
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AUD 0.0145
Multiples of: 50

SI8817DB-T2-E1


MOSFET -20V 76mOhm@4.5V 2.9A P-Ch G-III
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Vishay 72248
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AUD 0.2355
Multiples of: 1

MCH3476-TL-W


MOSFET NCH 1.8V DRIVE SERIE
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ON Semiconductor 72168
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AUD 0.1645
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STD13003T4


STMicroelectronics Bipolar Transistors - BJT HV FST SWCH PW TRNS NPN
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STMicroelectronics 72093
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AUD 0.4034
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CMUDM7005 TR


MOSFET SMD- Small Signal N-Channel Mosfet
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Central Semiconductor 72024
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AUD 0.5462
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DMN53D0LQ-13


MOSFET 2N7002 Family
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Diodes Incorporated 71780
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AUD 0.0913
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DMP1046UFDB-13


Diodes Incorporated MOSFET 20V P-Ch Enh Mode 8Vgs 915pF 10.7nC
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Diodes Incorporated 71459
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AUD 0.1964
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ULN2803A


Darlington transistor array driver SOIC-18_300mil RoHS
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Mixic 50566
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AUD 0.1703
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IRLZ44NSTRLPBF


N-Channel 55 V 47A (Tc) 3.8W (Ta), 110W (Tc) Surface Mount D2PAK
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Infineon 2748
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AUD 0.9381
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MMBT3904VL


Bipolar Transistors - BJT MMBT3904/TO-236AB/REEL 11" Q3/
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Nexperia 0
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AUD 0.0144
Multiples of: 10000

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