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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BC850CWH6327XTSA1


Trans GP BJT NPN 45V 0.1A Automotive 3-Pin SOT-323 T/R
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Infineon 96030
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AUD 0.0668
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DMG4800LFG-7


MOSFET ENHANCE MODE MOSFET 30V/4.82 - 7.44A
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Diodes Incorporated 55329
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AUD 0.2389
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BC847AW,115


Transistors Bipolar - BJT TRANS GP TAPE-7
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Nexperia 40740
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AUD 0.0197
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BC850BW,115


Bipolar (BJT) Transistor NPN 45 V 100 mA 100MHz 200 mW Surface Mount SOT-323
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Nexperia 37830
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AUD 0.0311
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SMUN2213T1G


Transistors Switching - Resistor Biased SS SC59 BR XSTR PNP SPCL
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ON Semiconductor 37830
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AUD 0.0371
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DTA114TET1G


ON Semiconductor Bipolar Transistors - Pre-Biased 100mA 50V BRT PNP
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ON Semiconductor 37830
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AUD 0.0296
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BC847BWH6327XTSA1


Trans GP BJT NPN 45V 0.1A Automotive 3-Pin SOT-323 T/R
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Infineon 26190
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AUD 0.0591
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NTD5867NLT4G


MOSFET NFET DPAK 60V 18A 43 MOHM
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ON Semiconductor 22553
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AUD 0.6694
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BC848B,215


Transistors Bipolar - BJT TRANS GP TAPE-7
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Nexperia 17246
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AUD 0.0295
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DDTC123ECA-7-F


Transistors Switching - Resistor Biased PRE-BIAS NPN 200mW
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Diodes Incorporated 329
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AUD 0.0492
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