About Transistors

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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MOSFET N-Ch 30V30V 40A40A TISON-8
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Infineon Availability : 4719
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USD 0.4301

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IQE004NE1LM7ATMA1


MOSFETs N
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Infineon Availability : 4719
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USD 1.1189

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TPCA8123,L1Q


MOSFET P Trench 60V 50A 3V @ 1mA 14.9 mΩ @ 25A,6V SOP Advance RoHS
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Toshiba Availability : 4719
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USD 3.299

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FZT651QTC


Bipolar Transistors - BJT Pwr Mid Perf Transistor SOT223 T&R 4K
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Diodes Incorporated Availability : 4718
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USD 0.2926

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TSM110NB04LDCR RLG


MOSFET MOSFET 40V 48A 11mohms
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Taiwan Semiconductor Availability : 4718
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USD 0.5352

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TPCA8120,L1Q


MOSFETs
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Toshiba Availability : 4717
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USD 0.4158

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IPG20N10S4L-22A


MOSFET MOSFET_75V 120V
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Infineon Availability : 4716
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USD 0.7623

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BSF134N10NJ3 G


Infineon Technologies MOSFET N-Ch 100V 40A CanPAK3 SJ OptiMOS 3
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Infineon Availability : 4716
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USD 1.1182

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IRLML9301TRPBF-VB


30V 5.6A P Channel SOT-23 MOSFETs ROHS
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VBsemi Elec Availability : 4715
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USD 0.0522

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STR2N2VH5


SOT-23 MOSFETs ROHS
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TECH PUBLIC Availability : 4714
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USD 0.0512

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NTTFS5826NL(XBLW)


60V 30A 1 N-Channel DFN-8L(3x3) MOSFETs ROHS
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XBLW Availability : 4714
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USD 0.0977

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FH3055GS


30V PDFN-8L(5x6) MOSFETs ROHS
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Xinfeihong Availability : 4714
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USD 0.0984

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2STL1525


Bipolar Transistors - BJT NPN Trans PB-HCD 25V VCEO 5A IC
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STMicroelectronics Availability : 4714
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USD 0.1175

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SSM3J143TU,LXHF


MOSFET SMOS P-ch Vdss:-20V Vgss:-8/+6V Id:-5.5A
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Toshiba Availability : 4714
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USD 0.15

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R6004PND3FRATL


N-Channel 600V 4A (Tc) 65W (Tc) Surface Mount TO-252
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ROHM Availability : 4713
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USD 1.1537

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IQD020N10NM5CGATMA1


MOSFETs N
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Infineon Availability : 4713
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USD 2.5123

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BC848B-13-F


Trans GP BJT NPN 30V 0.1A Automotive 3-Pin SOT-23 T/R
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Diodes Incorporated Availability : 4707
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USD 0.0264

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PHB29N08T,118


MOSFET TAPE13 MOSFET
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Nexperia Availability : 4665
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USD 0.6017

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MMBT5401LT3G


Transistors Bipolar - BJT 500mA 160V PNP
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ON Semiconductor Availability : 2037
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USD 0.0183

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ZXMN6A07FTA


N-Channel 60 V 1.2A (Ta) 625mW (Ta) Surface Mount SOT-23-3
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Diodes Incorporated Availability : 1377
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USD 0.0879

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