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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DMN3023L-7


MOSFET N-Ch Enh Mode FET 30Vdss 20Vgss 51A
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Diodes Incorporated 261226
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AUD 0.1431
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CEDM7001 TR


Transistor: N-MOSFET; unipolar; 20V; 0.1A; 0.1W; SOT883L
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Central Semiconductor 259975
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AUD 0.2829
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EMH60T2R


Bipolar Transistors - Pre-Biased NPN+NPN Digital transistor(with built-in resistors)
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ROHM 255299
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AUD 0.096
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2SC1815


Transistors (NPN/PNP) SOT23 RoHS
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TWGMC 253752
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AUD 0.0075
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MMBT6427LT1G


Darlington Transistors 500mA 40V NPN
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ON Semiconductor 244440
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AUD 0.0304
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FDC86244


MOSFET 150V N-Channel PowerTrench MOSFET
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ON Semiconductor 160050
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AUD 0.631
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PBSS5350Z,135


Bipolar (BJT) Transistor PNP 50 V 3 A 100MHz 2 W Surface Mount SOT-223
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Nexperia 14545
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AUD 0.2145
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PDTB123ET,215


Transistors Switching - Resistor Biased TRANS RET TAPE-7
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Nexperia 5303
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AUD 0.0681
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BC807-25


Transistors (NPN/PNP) PNP 800mA 45V SOT-23 (SOT-23-3) RoHS
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Diotec 3409
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AUD 0.0262
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SBC817-25LT1G


Bipolar Transistors - Pre-Biased SS GP XSTR SPCL TR
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ON Semiconductor 43
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AUD 0.1541
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