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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MMBT4401-13-F


Bipolar Transistors - BJT BIPOLAR TRANSISTOR NPN
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Diodes Incorporated 126133
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AUD 0.022
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BC857BV-7


Diodes Incorporated Bipolar Transistors - BJT PNP BIPOLAR
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Diodes Incorporated 125852
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AUD 0.1367
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MUN2135T1G


Bipolar Transistors - Pre-Biased PNP DIGITAL TRANSISTOR
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ON Semiconductor 125130
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AUD 0.0284
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AOD409


MOSFET P Trench 60V 26A 2.4V @ 250uA 40 mΩ @ 20A,10V TO-252-2 (DPAK) RoHS
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Alpha & Omega 124077
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AUD 0.3863
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IPB072N15N3GATMA1


MOSFET N-Ch 150V 100A D2PAK-2 OptiMOS 3
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Infineon 120280
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AUD 1.9414
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MMBT2907A


60V 300mW 100@10mA,10V 600mA PNP SOT-23 Bipolar Transistors - BJT ROHS
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hongjiacheng 110580
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AUD 0.0127
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BC547B


Transistor: NPN; bipolar; 45V; 100mA; 500mW; TO92
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Diotec 105935
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AUD 0.026
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MMBT5089LT1G


Transistors Bipolar - BJT 50mA 30V NPN
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ON Semiconductor 42905
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AUD 0.0404
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DDTA144TCA-7-F


Diodes Incorporated Bipolar Transistors - Pre-Biased 200MW 47K
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Diodes Incorporated 5811
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AUD 0.0801
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PMP4201Y,115


Transistors Bipolar - BJT MATCHED PAIR
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Nexperia 0
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AUD 0.105
Multiples of: 3000

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