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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MMBF4392LT1G


JFET 30V 10mA
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ON Semiconductor 58200
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AUD 0.2729
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2DA1971-7


Bipolar Transistors - BJT 400V PNP Trans 140Ic -100mA -0.5A
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Diodes Incorporated 47530
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AUD 0.241
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BFR380FH6327XTSA1


RF Bipolar Transistors RF BIP TRANSISTOR
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Infineon 34614
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AUD 0.1903
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FMMT491TA


Bipolar (BJT) Transistor - NPN - 60V - 1A - 150MHz - 500mW - Surface Mount - SOT-23-3.
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Diodes Incorporated 32010
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AUD 0.1597
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FMMT718TA


Bipolar Transistors - BJT PNP SuperSOT
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Diodes Incorporated 14550
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AUD 0.1956
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FMMT449


Transistors Bipolar - BJT NPN Transistor Low Saturation
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ON Semiconductor 11640
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AUD 0.1526
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DMP2033UVT-7


Diodes Incorporated MOSFET 20V P-Ch Enh Mode 8Vgss 845pF 10.4nC
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Diodes Incorporated 11640
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AUD 0.1961
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PZT751T1G


Trans GP BJT PNP 60V 2A 4-Pin(3+Tab) SOT-223 T/R
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ON Semiconductor 11640
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AUD 0.1964
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BFP183WH6327XTSA1


Trans RF BJT NPN 12V 0.065A Automotive 4-Pin(3+Tab) SOT-343 T/R
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Infineon 5238
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AUD 0.1894
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SI1016CX-T1-GE3


MOSFET 20V .5/.35A PCH COMPLIMENTARY
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Vishay 2900
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AUD 0.1756
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