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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DXTP19020DP5-13


Transistors Bipolar - BJT BIPOLAR TRANS,PNP
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Diodes Incorporated 4709
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AUD 0.3382
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KTC3198-Y A1G


Bipolar Transistors - BJT TO-92, 60V, 0.15A, NPN Bipolar Transistor
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Taiwan Semiconductor 4708
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AUD 0.0942
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IPD50N04S4-10


Infineon Technologies MOSFET N-Ch 40V 50A DPAK-2 OptiMOS-T2
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Infineon 4708
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AUD 0.4613
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BSD223P H6327


Infineon Technologies MOSFET P-Ch DPAK-2
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Infineon 4705
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AUD 0.1001
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MPS6521 PBFREE


Bipolar Transistors - BJT NPN 40Vcbo 25Vceo 4.0Vebo 100mA 625mW
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Central Semiconductor 4705
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AUD 0.2413
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2SA1162


50V 400 1 PNP PNP 150mA SOT-23 Single Bipolar Transistors RoHS
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Hong Kong Chuangji 4704
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AUD 0.0075
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2302


20V 3A 45m 1.25W SOT-23 MOSFETs ROHS
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OSEN 4704
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AUD 0.0127
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2N7002K


null 340mA 350mW 1.4@4.5V,200mA 1V@250uA SOT-23 MOSFETs ROHS
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Siliup 4704
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AUD 0.0179
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2N5551


Transistor: NPN; bipolar; 160V; 0.6A; 0.625/15W; TO92
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CDIL 4704
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AUD 0.0418
Multiples of: 25

SI2310


60V 3A 105O@10V,3A 350mW N Channel SOT-23 MOSFETs ROHS
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Microdiode Electronics 4704
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AUD 0.058
Multiples of: 10

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