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UPCOMING · ESTIMATEDPublished Dec 10, 2025

Onsemi Plans to Lay Off Nearly 2,400 Employees in 2025

EMPLOYEES AFFECTED
2,400
SHARE OF WORKFORCE
~8.0%
2,400 OF 30,000 EMPLOYEES

What we know

Based on news reporting.

Summary

ON Semiconductor Corporation, also known as Onsemi, has announced plans to lay off nearly 2,400 employees in 2025. This significant workforce reduction is part of the company's restructuring efforts aimed at improving operational efficiency. While specific details regarding the locations or departments affected have not been disclosed, the layoffs are expected to impact a substantial portion of the workforce. The company is taking these steps to adapt to changing market conditions and enhance its competitive position in the semiconductor industry.

ON Semiconductor Corporation cut 2,400 jobs.

That is roughly 8% of the 30,000 people ON Semiconductor Corporation employs.

LayoffTalk has tracked 8 layoff events at ON Semiconductor Corporation since October 2023, affecting a combined 733 employees.

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SOURCE
News reporting
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Estimated figure based on news reporting. Not yet confirmed by ON Semiconductor Corporation.

O
ON Semiconductor CorporationON
Technology · 30,000 employees
8
EVENTS TRACKED
5,833
AFFECTED SINCE 2023
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CREATED DEC 10, 2025LAST UPDATED DEC 28, 2025