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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BC858BLT1G


Trans GP BJT PNP 30V 0.1A 3-Pin SOT-23 T/R
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ON Semiconductor 485150
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AUD 0.0167
Multiples of: 1

SS8050


Transistors (NPN/PNP) NPN 1.5A 25V SOT-23 RoHS
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SLKORMICRO 483351
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AUD 0.0089
Multiples of: 50

SQ2308CES-T1_BE3


MOSFET N-CHANNEL 60V D-S
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Vishay 481331
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AUD 0.33
Multiples of: 1

FMMT619TA


Bipolar Transistors - BJT NPN SuperSOT
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Diodes Incorporated 480150
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AUD 0.1383
Multiples of: 3000

AO3400


SOT-23 MOSFETs ROHS
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JSMSEMI 480053
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AUD 0.0322
Multiples of: 20

SS8050


Transistors (NPN/PNP) SOT-23 RoHS
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Microdiode Electronics 473893
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AUD 0.0093
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IRLML0040TRPBF


Transistor: N-MOSFET; unipolar; 40V; 3.6A; 1.3W; SOT23
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Infineon 465600
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AUD 0.1082
Multiples of: 3000

SI2302


20V 3A 1W 45mΩ@4.5V,3A N Channel SOT-23 MOSFETs ROHS
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Yongyutai Electronics 463997
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AUD 0.0162
Multiples of: 50

MC1413DR2G


Transistors Darlington High Voltage High Current Darlington
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ON Semiconductor 458325
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AUD 0.2649
Multiples of: 2500

BSS816NWH6327XTSA1


Transistor: N-MOSFET; unipolar; 20V; 1.4A; 0.5W; SOT323
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Infineon 436500
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AUD 0.0582
Multiples of: 3000

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