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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SIR574DP-T1-BE3


MOSFETs N-Channel 150 V (D-S) MOSFET 150 C 13.8 m 10V
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Vishay 5693
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AUD 1.1164
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STL12N65M5


MOSFET N-CH 650V 0.42 Ohm 8.5A MDmesh V
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STMicroelectronics 5693
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AUD 2.4448
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SIRA60DP-T1-UE3


MOSFETs N-Channel 30 V (D-S) MOSFET 150 C 0.94 m 10V 1.35 m 4.5V
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Vishay 5690
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AUD 1.0688
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2SAR502E3TL


Bipolar Transistors - BJT 2SAR502E3 is a low VCE(sat) transistor for low frequency amplifier.
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ROHM 5686
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AUD 0.0673
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RQ3E070BNTB1


MOSFETs HSMT8 N-CH 30V 15A
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ROHM 5679
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AUD 0.5467
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MPSA06


Transistor: NPN; bipolar; 80V; 500mA; 625mW; TO92
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Diotec 5481
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AUD 0.0522
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2N7002KD


60V 300mA 1.5@10V,500mA 200mW 1.5V@250uA 2 N-Channel SOT-363 MOSFETs ROHS
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ElecSuper 5383
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AUD 0.0268
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BF720T1G


Transistors Bipolar - BJT 100mA 300V NPN
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ON Semiconductor 399
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AUD 0.2967
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TSM950N10CW RPG


MOSFET 100v, 6,5A, 95mohm, N channel Power Mosfet
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Taiwan Semiconductor 319
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AUD 0.3563
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MMBTA44


400V 350mW 300@10mA,10V 200mA NPN SOT-23 Bipolar Transistors - BJT ROHS
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YFW Electronics 0
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AUD 0.0424
Multiples of: 10

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