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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MJD31CT4-A


Transistors Bipolar - BJT LO VLT NPN PWR TRANS
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STMicroelectronics 50925
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AUD 0.2714
Multiples of: 2500

MMUN2234LT1G


Bipolar Transistors - Pre-Biased 100mA 50V BRT NPN
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ON Semiconductor 50853
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AUD 0.021
Multiples of: 1

BSZ440N10NS3GATMA1


Transistor: N-MOSFET; unipolar; 100V; 18A; 29W; PG-TSDSON-8
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Infineon 50849
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AUD 0.4383
Multiples of: 1

PDTA143ZU,115


Transistor: PNP; bipolar; BRT; 50V; 100mA; 200mW; SOT323; R1: 4.7kO
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Nexperia 50828
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AUD 0.0498
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FDP090N10


MOSFET 100V 75A N-Chan PowerTrench
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ON Semiconductor 50748
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AUD 4.3289
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TIP50


Transistor: NPN; bipolar; 400V; 1A; 40W; TO220AB
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STMicroelectronics 50700
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AUD 0.4008
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IPD053N08N3GATMA1


Infineon Technologies MOSFET
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Infineon 50504
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AUD 1.6814
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S8550 2TY


25V 300mW 120@50mA,1V 500mA PNP SOT-23 Bipolar Transistors - BJT ROHS
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Changjing Electronics Technology 50440
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AUD 0.0126
Multiples of: 50

NSBA144EDXV6T1G


Trans Digital BJT PNP 50V 100mA Automotive 6-Pin SOT-563 T/R
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ON Semiconductor 50440
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AUD 0.101
Multiples of: 1

NTZD5110NT1G


MOSFET SMALL SIGNAL MOSFET 60V 310mA DUAL N-CH
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ON Semiconductor 50440
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AUD 0.128
Multiples of: 4000

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