
Develops and manufactures intelligent power and semiconductor sensor technologies based on silicon, SiC and GaN.
Semiconductor Components Industries, LLC. (onsemi)
Scottsdale, AZ (USA) · Design and manufacturing sites worldwideNew on Amplifa
About onsemi
onsemi (Semiconductor Components Industries, LLC.) is a globally active semiconductor manufacturer headquartered in Scottsdale, Arizona (USA). The company develops and produces intelligent power and sensor technologies, including MOSFETs, IGBTs, power modules, silicon carbide (SiC) and gallium nitride (GaN) devices, power ICs, gate drivers, sensors and image sensors. In addition to standard products, onsemi offers IC design and foundry services as well as custom ASIC development, particularly for Aerospace, Defense and Security. The products target applications in automotive (ADAS, e-drives), industrial, data centers, telecommunications, medical technology and energy infrastructure. onsemi has design centers, manufacturing sites, sales and support locations worldwide and serves markets in the Americas, Asia-Pacific, Europe, Middle East, Africa and Japan.
- Site
- Scottsdale, AZ, USA
- Processes
- IC Design and Foundry Services (semiconductor manufacturing), IC Design and Foundry Services, Custom Foundry Services, ASIC Technology, Custom & ASSP, SPICE/PLECS Simulation Models (Self-Service PLECS Model Generator), Design Tools (PRT+, Elite Power Simulator, Interactive Block Diagrams, Power Tree Designs), Reliability Data
- Materials
- Silicon Carbide (SiC), Gallium Nitride (GaN), Silicon (Si)
- Certificates
- ISO 14001, ISO 45001, ISO 26262, TISAX Compliance, TISAX
- Industries
- Automotive, Industrial, Data Center / Cloud, Telecom, Consumer, Medical
- 01
IC Design
- 02
Foundry Manufacturing
- 03
Semiconductor Manufacturing (Si, SiC, GaN)
- 04
Product Documentation and Compliance (RoHS/REACH, AEC/PPAP)
- 05
Sales via Direct Sales and Distributors
- 06
Customer Quality and Reliability Support
Materials and Technology Platforms
Silicon (Si)
Basis for power semiconductors such as MOSFETs, IGBTs and analog/mixed-signal platforms such as Treo.
Silicon Carbide (SiC)
For highly efficient SiC diodes, MOSFETs, JFETs and modules in automotive and energy applications.
Gallium Nitride (GaN)
GaN FETs and Vertical GaN for higher power density and fast switching.
Sites
Scottsdale, AZ
USHeadquarters, Design
Product Groups



Inside the production




Industries
Processes & technical limits
| Processes | Tolerance | Max. part | Weight | Lot size | Materials |
|---|---|---|---|---|---|
| IC Design and Foundry Services (semiconductor manufacturing)Engineering | – | – | – | – | Silicon, Silicon Carbide (SiC), Gallium Nitride (GaN) |
Additional services
Quality and Reliability
onsemi provides reliability data, AEC/PPAP automotive process documentation as well as regional customer quality teams and failure analysis laboratories. Qualified sites are certified to ISO 26262 and TISAX.
| Evidence | Scottsdale, AZ |
|---|---|
| ISO 14001 | |
| ISO 45001 | |
| ISO 26262 | |
| TISAX |
Company History
Origins include Fairchild; over 60 years of technology developments through acquisitions and internal development