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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PEMD2,115


Transistors Switching - Resistor Biased TRNS DOUBL RET TAPE7
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Nexperia 3083
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AUD 0.1257
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BSP296NH6433XTMA1


MOSFET SMALL SIGNAL N-CH
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Infineon 3082
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AUD 0.374
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AO4447A


30V 10.9A 11mO@10V,10A 2.7W P Channel SOP-8 MOSFETs ROHS
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VBsemi Elec 3080
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AUD 0.4829
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2SA1797G-B-AB3-R


Transistors (NPN/PNP) PNP 2A 50V SOT-89 (SOT-89-3) RoHS
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Unisonic 3079
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AUD 0.0866
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BC849C.215


Transistors (NPN/PNP) NPN 100mA 30V SOT-23 RoHS
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Nexperia 3078
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AUD 0.08
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PHD13003C,126


Transistors (NPN/PNP) NPN 1.5A 400V TO-92-3 RoHS
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WeEn Semiconductor 3075
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AUD 0.1632
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AO4268


Transistor: N-MOSFET; unipolar; 60V; 14.5A; 2W; SO8
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Alpha & Omega 3054
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AUD 0.704
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FZT489TA


Bipolar (BJT) Transistor NPN 30 V 1 A 150MHz 2 W Surface Mount SOT-223-3
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Diodes Incorporated 3030
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AUD 0.44
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SI2303CDS


SOT-23 MOSFETs ROHS
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TECH PUBLIC 3026
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AUD 0.0804
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BSP613P


SOT-223 MOSFETs ROHS
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TECH PUBLIC 2890
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AUD 0.2939
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