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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NTZD3154NT1G


SOT563 MOSFETs ROHS
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TECH PUBLIC 17136
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AUD 0.1223
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IRLR2905


TO-252-2 MOSFETs ROHS
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TECH PUBLIC 17135
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AUD 0.2462
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SL3401S


MOSFET P Trench 30V 4A 1.3V @ 250uA 60 mΩ @ 4A,10V SOT-23 RoHS
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SLKORMICRO 17098
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AUD 0.037
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DTC014YEBTL


Bipolar Transistors - Pre-Biased NPN Digital Transtr w/built in resistors
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ROHM 17091
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AUD 0.0185
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RN2101,LF(CT


Bipolar Transistors - Pre-Biased Bias Resistor with Built-in Transistor
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Toshiba 17091
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AUD 0.0361
Multiples of: 1

SI2302S


MOSFET N Trench 20V 3A 1V @ 250uA 80 mΩ @ 1A,2.5V SOT-23 RoHS
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Bourne 17074
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AUD 0.0235
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SS8050


Transistors (NPN/PNP) SOT-23 RoHS
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FUXINSEMI 17072
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AUD 0.0105
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BC846A


Transistor: NPN; bipolar; 65V; 100mA; 250mW; SOT23
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Diotec 17053
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AUD 0.0197
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FDN335N


20V 1.7A 70mΩ@1.7A,4.5V 1W 1.5V@250uA null SOT-23 MOSFETs ROHS
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Youtai 17013
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AUD 0.0201
Multiples of: 20

ULN2003


3V@2V,300mA 1.35mA@3.85V 1.6V@350mA 500mA SOP-16 Darlington Transistor Arrays ROHS
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MSKSEMI 16868
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AUD 0.0995
Multiples of: 5

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