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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SBCW72LT1G


Transistors Bipolar - BJT SS GP XSTR SPCL TR
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ON Semiconductor 15452
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AUD 0.0409
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IRFR9024TRPBF-BE3


MOSFET 60V P-CH HEXFET MOSFET
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Vishay 15449
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AUD 1.2152
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BC807


Transistors (NPN/PNP) SOT-23 RoHS
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High Diode 15423
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AUD 0.0131
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BC847BS,115


Transistors Bipolar - BJT NPN GP 100MA 45V
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Nexperia 15423
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AUD 0.0386
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DTC144TMT2L


Transistors Switching - Resistor Biased TRANS DIGI BJT NPN 50V 100MA 3PIN
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ROHM 15423
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AUD 0.0349
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BCP55-16


Bipolar Transistors - BJT Bipolar Transistor, SOT-223, 60V, 1000mA, NPN
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Diotec 15409
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AUD 0.164
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BC546ABU


Transistor: NPN; bipolar; 65V; 0.1A; 500mW; TO92
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ON Semiconductor 15388
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AUD 0.0566
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2N5087


Transistors Bipolar - BJT PNP Gen Pur SS
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Central Semiconductor 15346
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AUD 0.22
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IRLML2246TRPBF


MOSFET P Trench 20V 2.6A 1.1V @ 10uA 135 mΩ @ 2.6A,4.5V SOT-23 (SOT-23-3) RoHS
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Infineon 12687
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AUD 0.0972
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2N7002PS,115


Mosfet Array 2 N-Channel (Dual) 60V 320mA 420mW Surface Mount 6-TSSOP
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Nexperia 11996
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AUD 0.066
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