onsemi

As of 2026-10-28, onsemi has 3 tracked suppliers and 2 tracked customers in this dataset; its largest supplier by market cap is Entegris. The customer list here follows a shared pattern for this segment rather than being individually confirmed for onsemi — see /methodology.

Sourced from 3 references — primary source, secondary source — last verified 2026-07-19.

Power and sensing IDM; top-two in SiC and auto image sensors.

Ticker: NASDAQ: ON
Headquarters: Scottsdale
Founded: 1992
Employees: 26,400
Revenue: $6.0B (FY2025) · -15.3% YoY
Net income: $121M
Operating margin: 1.4%
Market position: major
Value-chain segment: Integrated Device Manufacturer, Power Semiconductors (incl. SiC, GaN), Analog & Mixed Signal
Key products: SiC modules, image sensors

About onsemi

onsemi, headquartered in United States, operates in the Integrated Device Manufacturer and Power Semiconductors (incl. SiC, GaN) and Analog & Mixed Signal segments of the semiconductor & AI supply chain and is positioned as a market major there. Its key products include SiC modules, image sensors. wafergraph maps 3 tracked suppliers and 2 tracked customers for onsemi across the value chain. It has a supply-chain criticality score of 68/100, with 235 companies downstream of it.

ON Semiconductor Corporation is an American semiconductor supplier company, based in Scottsdale, Arizona. Products include power and signal management, logic, discrete, and custom devices for automotive, communications, computing, consumer, industrial, LED lighting, medical, military/aerospace and power applications. onsemi runs a network of manufacturing facilities, sales offices and design centers in North America, Europe, and the Asia Pacific regions. Based on its 2016 revenues of $3.907 billion, onsemi ranked among the worldwide top 20 semiconductor sales leaders, and was ranked No. 483 on the 2022 Fortune 500 based on its 2021 sales.

Role in the chain

onsemi is a market major in IDM (Integrated Device Manufacturer), headquartered in United States. Power and sensing IDM; top-two in SiC and auto image sensors.

Diligence questions

The dataset records 3 tracked suppliers for onsemi. Which of those edges are researched (named in a filing or primary source) versus segment-inferred, and what happens if one of them stops shipping?
1 of onsemi's tracked suppliers are a monopoly or leader (including Entegris). Which of those are actually single-source for the process step you care about?
The dataset names 2 tracked customers for onsemi. How concentrated is demand among those names, and which of them have a documented second source in this graph?
onsemi is headquartered in United States. What jurisdiction, export-control or logistics risk sits at that HQ, versus at the fabs or plants the filings actually name?
onsemi trades as NASDAQ:ON. What does the latest reported period say about capacity and backlog versus the graph position above?
Before treating any edge as a verified relationship, check the provenance labels on the company page and the method note at /methodology.

Full diligence pack for onsemi