onsemi is a leading global semiconductor company providing intelligent power and sensing technologies, offering high-efficiency and high-performance solutions to the automotive, industrial, cloud, and AI data center markets. The company drives innovation in electrification, automation, and connectivity through its wide-bandgap (WBG) technologies like Silicon Carbide (SiC) and Gallium Nitride (GaN), as well as advanced image sensors. A key contributor to increasing energy efficiency and building a sustainable future. The company focuses on solving complex customer problems across major global markets with its innovative product portfolio and robust supply chain.onsemiisaleadingglobalsemiconductorcompanyprovidingintelligentpowerandsensingtechnologies,offeringhigh-efficiencyandhigh-performancesolutionstotheautomotive,industrial,cloud,andAIdatacentermarkets.Thecompanydrivesinnovationinelectrification,automation,andconnectivitythroughitswide-bandgap(WBG)technologieslikeSiliconCarbide(SiC)andGalliumNitride(GaN),aswellasadvancedimagesensors.Akeycontributortoincreasingenergyefficiencyandbuildingasustainablefuture.Thecompanyfocusesonsolvingcomplexcustomerproblemsacrossmajorglobalmarketswithitsinnovativeproductportfolioandrobustsupplychain.
Key Products/TechnologiesKeyProducts/Technologies
Intelligent Power Technologies: EliteSiC MOSFETs offer high power density and cooling efficiency, including the T2PAK top-cool package. 1200V Silicon Carbide (SiC) MOSFET-based SPM 31 Intelligent Power Modules (IPMs) support current ratings from 40A to 70A, enhancing inverter motor drive efficiency. Vertical Gallium Nitride (Vertical GaN) technology provides high voltage, fast switching, and record efficiency for AI and electrification applications.IntelligentPowerTechnologies:EliteSiCMOSFETsofferhighpowerdensityandcoolingefficiency,includingtheT2PAKtop-coolpackage.1200VSiliconCarbide(SiC)MOSFET-basedSPM31IntelligentPowerModules(IPMs)supportcurrentratingsfrom40Ato70A,enhancinginvertermotordriveefficiency.VerticalGalliumNitride(VerticalGaN)technologyprovideshighvoltage,fastswitching,andrecordefficiencyforAIandelectrificationapplications.
IGBT and Super-Junction MOSFET Technologies: SPM 31 IPMs cover lower current levels from 15A to 35A, while 600V IGBT-based IPMs are used in consumer and industrial applications for driving fans, pumps, and compressors. 40V and 80V MOSFET-based IPMs are increasingly utilized in automotive applications for electric fans and pumps. SuperFET III MOSFETs offer 650V high-efficiency solutions suitable for the cloud power market.IGBTandSuper-JunctionMOSFETTechnologies:SPM31IPMscoverlowercurrentlevelsfrom15Ato35A,while600VIGBT-basedIPMsareusedinconsumerandindustrialapplicationsfordrivingfans,pumps,andcompressors.40Vand80VMOSFET-basedIPMsareincreasinglyutilizedinautomotiveapplicationsforelectricfansandpumps.SuperFETIIIMOSFETsoffer650Vhigh-efficiencysolutionssuitableforthecloudpowermarket.
Intelligent Power Modules (IPMs): These modules integrate power switches and gate drivers, including three-phase inverter modules and PFC (Power Factor Correction) modules. They serve as crucial building blocks for power conversion and motor control applications with power ratings from 100W to 100kW.IntelligentPowerModules(IPMs):Thesemodulesintegratepowerswitchesandgatedrivers,includingthree-phaseinvertermodulesandPFC(PowerFactorCorrection)modules.Theyserveascrucialbuildingblocksforpowerconversionandmotorcontrolapplicationswithpowerratingsfrom100Wto100kW.
Smart Switches: Innovative automotive power management solutions designed to replace conventional fuses, offering precise current and voltage monitoring. They integrate overcurrent, thermal, and overvoltage protection features, minimizing power consumption in standby mode for enhanced energy efficiency.SmartSwitches:Innovativeautomotivepowermanagementsolutionsdesignedtoreplaceconventionalfuses,offeringprecisecurrentandvoltagemonitoring.Theyintegrateovercurrent,thermal,andovervoltageprotectionfeatures,minimizingpowerconsumptioninstandbymodeforenhancedenergyefficiency.
Hyperlux Sensors: A diverse portfolio of image and depth sensors for automotive, industrial, and commercial applications. Hyperlux ID extends depth measurement distances up to 30 meters, improving industrial productivity and safety, while Hyperlux Automotive-grade sensors are high-performance image sensors for ADAS and autonomous driving.HyperluxSensors:Adiverseportfolioofimageanddepthsensorsforautomotive,industrial,andcommercialapplications.HyperluxIDextendsdepthmeasurementdistancesupto30meters,improvingindustrialproductivityandsafety,whileHyperluxAutomotive-gradesensorsarehigh-performanceimagesensorsforADASandautonomousdriving.
CMOS Image Sensors (CIS) and Image Signal Processors: Technologies that convert light into electrical signals, addressing increasing demand from multi-camera smartphones and autonomous vehicles. The AR0820AT 8.3 Megapixel (MP) CMOS digital image sensor received a CES Innovation Award in the vehicle intelligence and transportation category.CMOSImageSensors(CIS)andImageSignalProcessors:Technologiesthatconvertlightintoelectricalsignals,addressingincreasingdemandfrommulti-camerasmartphonesandautonomousvehicles.TheAR0820AT8.3Megapixel(MP)CMOSdigitalimagesensorreceivedaCESInnovationAwardinthevehicleintelligenceandtransportationcategory.
Industrial Rotary Position Sensor (NCS32100): Characterized by high accuracy, high speed, and robustness, this sensor is insensitive to almost all contamination and interference, including liquids, dirt, magnetic fields, EMI, and strong vibrations. An optimal solution for industrial rotational sensing applications requiring precise motion control, such as robotics.IndustrialRotaryPositionSensor(NCS32100):Characterizedbyhighaccuracy,highspeed,androbustness,thissensorisinsensitivetoalmostallcontaminationandinterference,includingliquids,dirt,magneticfields,EMI,andstrongvibrations.Anoptimalsolutionforindustrialrotationalsensingapplicationsrequiringprecisemotioncontrol,suchasrobotics.
In-Vehicle Networking (IVN) Solutions: Support a broad range of network options including LIN (Local Interconnect Network), CAN (Controller Area Network), FlexRay, and Ethernet transceivers. These technologies provide the foundation for efficient and reliable communication between in-vehicle systems.In-VehicleNetworking(IVN)Solutions:SupportabroadrangeofnetworkoptionsincludingLIN(LocalInterconnectNetwork),CAN(ControllerAreaNetwork),FlexRay,andEthernettransceivers.Thesetechnologiesprovidethefoundationforefficientandreliablecommunicationbetweenin-vehiclesystems.
Core AdvantagesCoreAdvantages
Extensive Wide-Bandgap (WBG) Technology Portfolio: A leading position in Silicon Carbide (SiC) and Gallium Nitride (GaN) technologies, enabling high-efficiency and high-performance power solutions. The company maintains world-leading competitiveness in specific on-resistance (Rsp) for SiC MOSFET technology.ExtensiveWide-Bandgap(WBG)TechnologyPortfolio:AleadingpositioninSiliconCarbide(SiC)andGalliumNitride(GaN)technologies,enablinghigh-efficiencyandhigh-performancepowersolutions.Thecompanymaintainsworld-leadingcompetitivenessinspecificon-resistance(Rsp)forSiCMOSFETtechnology.
Vertical Integration Strategy: A strategy encompassing the entire supply chain from SiC ingot and boule production to wafer processing, chip design, and final module packaging. This ensures a stable supply of high-quality SiC raw materials, superior quality control, cost management, and accelerated technology development.VerticalIntegrationStrategy:AstrategyencompassingtheentiresupplychainfromSiCingotandbouleproductiontowaferprocessing,chipdesign,andfinalmodulepackaging.Thisensuresastablesupplyofhigh-qualitySiCrawmaterials,superiorqualitycontrol,costmanagement,andacceleratedtechnologydevelopment.
Focus on Automotive and Industrial Markets: Concentration on the automotive and industrial sectors, which account for approximately 80% of revenue, delivering high-reliability and high-value-added solutions. This focus drives high profitability and strengthens market leadership in vehicle electrification and industrial automation megatrends.FocusonAutomotiveandIndustrialMarkets:Concentrationontheautomotiveandindustrialsectors,whichaccountforapproximately80%ofrevenue,deliveringhigh-reliabilityandhigh-value-addedsolutions.Thisfocusdriveshighprofitabilityandstrengthensmarketleadershipinvehicleelectrificationandindustrialautomationmegatrends.
Innovation in Intelligent Sensing Technologies: A unique position in ADAS, autonomous driving, industrial automation, and robotics through advanced sensing technologies like Hyperlux sensors and CMOS image sensors. Development of innovative products such as Hyperlux sensors capable of capturing 150dB High Dynamic Range (HDR) images.InnovationinIntelligentSensingTechnologies:AuniquepositioninADAS,autonomousdriving,industrialautomation,androboticsthroughadvancedsensingtechnologieslikeHyperluxsensorsandCMOSimagesensors.DevelopmentofinnovativeproductssuchasHyperluxsensorscapableofcapturing150dBHighDynamicRange(HDR)images.
Global Manufacturing and R&D Capabilities: Operation of manufacturing facilities and R&D centers worldwide, including 8-inch and 6-inch Fab-lines and the largest in-house EPI Line in Bucheon, South Korea. Accumulation of 48 years of semiconductor manufacturing know-how, originating from Korea Semiconductor in 1974.GlobalManufacturingandR&DCapabilities:OperationofmanufacturingfacilitiesandR&Dcentersworldwide,including8-inchand6-inchFab-linesandthelargestin-houseEPILineinBucheon,SouthKorea.Accumulationof48yearsofsemiconductormanufacturingknow-how,originatingfromKoreaSemiconductorin1974.
Long-Term Supply Agreements (LTSA): Securing stable future demand through multi-year agreements worth billions of dollars with leading automotive companies such as Volkswagen Group, BMW, and Hyundai Motor Group. This builds strong partnerships with key customers.Long-TermSupplyAgreements(LTSA):Securingstablefuturedemandthroughmulti-yearagreementsworthbillionsofdollarswithleadingautomotivecompaniessuchasVolkswagenGroup,BMW,andHyundaiMotorGroup.Thisbuildsstrongpartnershipswithkeycustomers.
Leadership in AI Data Center Power Solutions: Collaboration with NVIDIA to support the transition to 800VDC power architectures, providing high-efficiency, high-density power conversion solutions for next-generation AI data centers. Comprehensive solution capabilities across the entire power conversion chain from grid to GPU.LeadershipinAIDataCenterPowerSolutions:CollaborationwithNVIDIAtosupportthetransitionto800VDCpowerarchitectures,providinghigh-efficiency,high-densitypowerconversionsolutionsfornext-generationAIdatacenters.ComprehensivesolutioncapabilitiesacrosstheentirepowerconversionchainfromgridtoGPU.
Target IndustriesTargetIndustries
Automotive: EV electrification, ADAS (Advanced Driver-Assistance Systems), autonomous driving, In-Vehicle Networking (IVN), front lighting systems, body, dashboard, powertrain, safety systems.Automotive:EVelectrification,ADAS(AdvancedDriver-AssistanceSystems),autonomousdriving,In-VehicleNetworking(IVN),frontlightingsystems,body,dashboard,powertrain,safetysystems.
Industrial: Industrial automation, robotics, machine vision, automated material handling, predictive maintenance, energy infrastructure, smart buildings, motor control drives, heat pumps, industrial pumps and fans.Industrial:Industrialautomation,robotics,machinevision,automatedmaterialhandling,predictivemaintenance,energyinfrastructure,smartbuildings,motorcontroldrives,heatpumps,industrialpumpsandfans.
Cloud/AI Data Centers: AI servers, 5G and cloud infrastructure, Power Supply Units (PSUs), DC-DC converters, EC fans.Cloud/AIDataCenters:AIservers,5Gandcloudinfrastructure,PowerSupplyUnits(PSUs),DC-DCconverters,ECfans.
Medical: Audiology devices, diagnostic equipment, portable medical devices.Medical:Audiologydevices,diagnosticequipment,portablemedicaldevices.
Aerospace, Defense & Security: Specialized solutions including radiation-tolerant components.Aerospace,Defense&Security:Specializedsolutionsincludingradiation-tolerantcomponents.
South Korea, Hong Kong, Singapore, JapanSouthKorea,HongKong,Singapore,Japan
United Kingdom, Czech RepublicUnitedKingdom,CzechRepublic
United StatesUnitedStates
Certifications/PatentsCertifications/Patents
Extensive Patent Portfolio: Holds numerous patents in various semiconductor technology areas, including power conversion, sensing, and motor drive circuits (e.g., 6825132, 9729072, 8810185).ExtensivePatentPortfolio:Holdsnumerouspatentsinvarioussemiconductortechnologyareas,includingpowerconversion,sensing,andmotordrivecircuits(e.g.,6825132,9729072,8810185).
EcoVadis Platinum Rating Award: Achieved Platinum rating in the EcoVadis assessment in December 2020, recognizing excellence in Corporate Social Responsibility (CSR) management systems. Consistently maintained high ratings since 2017, placing it in the top 1% of companies in the electronic components and circuit board manufacturing industry.EcoVadisPlatinumRatingAward:AchievedPlatinumratingintheEcoVadisassessmentinDecember2020,recognizingexcellenceinCorporateSocialResponsibility(CSR)managementsystems.Consistentlymaintainedhighratingssince2017,placingitinthetop1%ofcompaniesintheelectroniccomponentsandcircuitboardmanufacturingindustry.
CES 2022 Innovation Award: The AR0820AT 8.3 Megapixel (MP) CMOS digital image sensor received a CES 2022 Innovation Award in the vehicle intelligence and transportation category.CES2022InnovationAward:TheAR0820AT8.3Megapixel(MP)CMOSdigitalimagesensorreceivedaCES2022InnovationAwardinthevehicleintelligenceandtransportationcategory.
Hyundai Motor Group's 2022 Supplier of the Year Award: Recognized for superior performance in intelligent power and sensing technologies, supply chain resilience, and manufacturing sustainability.HyundaiMotorGroup's2022SupplieroftheYearAward:Recognizedforsuperiorperformanceinintelligentpowerandsensingtechnologies,supplychainresilience,andmanufacturingsustainability.
NCS32100 Industrial Rotary Position Sensor 'Best in Show' Award: Received the 'Best in Show' award from Embedded Computing Design for its high-accuracy, high-speed, and robust industrial rotary position sensor.NCS32100IndustrialRotaryPositionSensor'BestinShow'Award:Receivedthe'BestinShow'awardfromEmbeddedComputingDesignforitshigh-accuracy,high-speed,androbustindustrialrotarypositionsensor.
Technological Competitiveness: Demonstrates world-leading competitiveness in specific on-resistance (Rsp) for SiC MOSFET technology. Possesses 48 years of accumulated semiconductor manufacturing know-how, originating from Korea Semiconductor.TechnologicalCompetitiveness:Demonstratesworld-leadingcompetitivenessinspecificon-resistance(Rsp)forSiCMOSFETtechnology.Possesses48yearsofaccumulatedsemiconductormanufacturingknow-how,originatingfromKoreaSemiconductor.