ON Semiconductor ON

SemiconductorsMarket cap $28B8 connections

ON Semiconductor (onsemi) makes power semiconductors and intelligent sensing solutions for electric vehicles, industrial automation, and renewable energy. Its silicon carbide (SiC) MOSFET chips manage high-voltage power conversion in EV drivetrains - every Tesla and Ford Mustang Mach-E contains onsemi power chips. Its image sensors are in automotive cameras for driver assistance systems.

Explore ON Semiconductor on the interactive map Relationship timeline Find a path to another company

Customers 6

Companies ON Semiconductor sells to

TeslaAutomotive · $800BPower semiconductors for EV drivetrain
ToyotaAutomotive · $280BPower management semiconductors
VolkswagenAutomotive · $70BPower chips for VW EV platform
General MotorsAutomotive · $55BPower chips for Ultium EV platform
FordAutomotive · $50BPower semiconductors for EVs
StellantisAutomotive · $38BSiC chips for EV platforms

Partners 2

Strategic partnerships, joint products and alliances

QorvoSemiconductors · $9BOnsemi acquired United Silicon Carbide (Qorvo subsidiary) for SiC power chips
WolfspeedSemiconductors · $4BCompeting SiC semiconductor makers

Competitors 1

Companies it competes with

WolfspeedSemiconductors · $4BSilicon carbide rivalry

Other Semiconductors companies

NVIDIA TSMC Broadcom Samsung ASML AMD Qualcomm Intel Texas Instruments Applied Materials

Embed this on your site

Show ON Semiconductor's network in an article or report - it updates as our data does.

<iframe src="https://vexmap.com/embed.html?co=ON" width="600" height="420" style="border:0;border-radius:12px;max-width:100%" title="ON Semiconductor on VexMap" loading="lazy"></iframe>

Preview

Relationships are compiled by VexMap from company filings, announcements and reporting, and last reviewed September 2026. Spotted something wrong? Tell us. Not investment advice.