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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Darlington Transistors Darlington
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Texas Instruments 281430
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AUD 0.189
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BC856BW


SOT-323 Bipolar Transistors - BJT ROHS
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Hottech 12377
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AUD 0.0189
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RS1E170GNTB


ROHM Semiconductor MOSFET 4.5V Drive Nch MOSFET
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ROHM 12125
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AUD 0.3409
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TS19452CS RL


AC/DC WLED DRIVER WITH INTERNAL MOSFET
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Taiwan Semiconductor 12125
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AUD 0.6703
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MMBT2907A


Transistors (NPN/PNP) SOT-23 RoHS
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Microdiode Electronics 11882
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AUD 0.0161
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BC847BVN,115


Transistors Bipolar - BJT TRANS DOUBLE TAPE-7
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Nexperia 11745
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AUD 0.1018
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IRLL024NTRPBF


MOSFET N Trench 55V 3.1A 2V @ 250uA 65 mΩ @ 3.1A,10V SOT-223 RoHS
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Infineon 10634
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AUD 0.3396
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MMBT2222A-1P


Transistors (NPN/PNP) NPN 600mA 40V SOT-23 RoHS
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Microdiode Electronics 8148
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AUD 0.0149
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NJVNJD2873T4G


ON Semiconductor Bipolar Transistors - BJT BIPOLAR XTSR 2A50V
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ON Semiconductor 4882
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AUD 0.4012
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DMN4034SSS-13


N-Channel 40 V 5.4A (Ta) 1.56W (Ta) Surface Mount 8-SO
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Diodes Incorporated 4218
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AUD 0.5106
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