Psg was On Semiconductor’s largest segment in fiscal 2025, bringing in $2.81B of $6.00B (47%).
| Segment | FY 2009 | FY 2010 | FY 2011 | FY 2012 | FY 2013 | FY 2014 | FY 2015 | FY 2016 | FY 2017 | FY 2018 | FY 2019 | FY 2020 | FY 2021 | FY 2022 | FY 2023 | FY 2024 | FY 2025 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Amg | $3.58B | $3.06B | $2.61B | $2.26B | |||||||||||||
| Psg | $3.47B | $3.88B | $3.35B | $2.81B | |||||||||||||
| Power Solutions Group | — | — | — | — | |||||||||||||
| Asg | — | — | — | — | |||||||||||||
| Analog Solutions Group | — | — | — | — | |||||||||||||
| Standard Products Group | — | — | — | — | |||||||||||||
| Automotive Industrial Medical & Mil Aero | — | — | — | — | |||||||||||||
| Application Products Group | — | — | — | — | |||||||||||||
| Automotive, Industrial, Medical & Mil-Aero | — | — | — | — | |||||||||||||
| Isg | $1.28B | $1.32B | $1.13B | $928.40M | |||||||||||||
| Intelligent Sensing Group | — | — | — | — | |||||||||||||
| System Solutions Group | — | — | — | — | |||||||||||||
| Computing & Consumer Products Group | — | — | — | — | |||||||||||||
| Image Sensor Group | — | — | — | — | |||||||||||||
| Total | $8.33B | $8.25B | $7.08B | $6.00B |
On Semiconductor brought in $6.00B from its three segments in fiscal 2025, the year ended December 31, 2025. That was down 15.3% from $7.08B in fiscal 2024. Psg was the largest at $2.81B (46.8%), ahead of Amg at $2.26B (37.7%) and Isg at $928.40M (15.5%).
Compared with fiscal 2024, every segment above 2% of revenue shrank. Amg held up best, down 13.3% to $2.26B, and Isg fell the most, down 17.5% to $928.40M. From fiscal 2022 to 2025, combined revenue from these segments fell from $8.33B to $6.00B, a compound annual decline of 10.4%. Psg's share of the total rose from 41.6% to 46.8%.
Hong Kong was On Semiconductor’s largest region in fiscal 2025, bringing in $1.63B of $6.00B (27%).
| Geography | FY 2009 | FY 2010 | FY 2011 | FY 2012 | FY 2013 | FY 2014 | FY 2015 | FY 2016 | FY 2017 | FY 2018 | FY 2019 | FY 2020 | FY 2021 | FY 2022 | FY 2023 | FY 2024 | FY 2025 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Hong Kong | $2.32B | $2.17B | $1.78B | $1.63B | |||||||||||||
| Singapore | $2.13B | $1.94B | $1.73B | $1.25B | |||||||||||||
| United Kingdom | $1.49B | $1.75B | $1.64B | $1.35B | |||||||||||||
| United States | $1.46B | $1.57B | $1.31B | $1.23B | |||||||||||||
| China | — | — | — | — | |||||||||||||
| Other | $919.50M | $818.50M | $624.50M | $530.60M | |||||||||||||
| Japan | — | — | — | — | |||||||||||||
| Other Asia/Pacific | — | — | — | — | |||||||||||||
| Belgium | — | — | — | — | |||||||||||||
| Other Americas | — | — | — | — | |||||||||||||
| Total | $8.33B | $8.25B | $7.08B | $6.00B |
On Semiconductor brought in $6.00B from its five regions in fiscal 2025, the year ended December 31, 2025. That was down 15.3% from $7.08B in fiscal 2024. Hong Kong was the largest at $1.63B (27.3%), ahead of United Kingdom at $1.35B (22.5%) and Singapore at $1.25B (20.9%). The other two regions brought in $1.76B combined.
Compared with fiscal 2024, every region above 2% of revenue shrank. United States held up best, down 5.9% to $1.23B, and Singapore fell the most, down 27.7% to $1.25B. From fiscal 2022 to 2025, combined revenue from these regions fell from $8.33B to $6.00B, a compound annual decline of 10.4%. Hong Kong's share of the total fell from 27.8% to 27.3%.
Distributors was On Semiconductor’s largest revenue line in fiscal 2025, bringing in $3.27B of $6.00B (54%).
| Contract with Customer, Sales Channel | FY 2018 | FY 2019 | FY 2020 | FY 2021 | FY 2022 | FY 2023 | FY 2024 | FY 2025 |
|---|---|---|---|---|---|---|---|---|
| Distributors | $4.81B | $4.31B | $3.76B | $3.27B | ||||
| Direct Customers | $3.52B | $3.94B | $3.32B | $2.73B | ||||
| Oem | — | — | — | — | ||||
| Electronic Manufacturing Service Providers | — | — | — | — | ||||
| Total | $8.33B | $8.25B | $7.08B | $6.00B |
On Semiconductor brought in $6.00B from its two revenue lines in fiscal 2025, the year ended December 31, 2025. That was down 15.3% from $7.08B in fiscal 2024. Distributors was the largest at $3.27B (54.5%), ahead of Direct Customers at $2.73B (45.5%).
Compared with fiscal 2024, Distributors fell 13.1% to $3.27B and Direct Customers fell 17.9% to $2.73B. From fiscal 2022 to 2025, combined revenue from these revenue lines fell from $8.33B to $6.00B, a compound annual decline of 10.4%. Distributors' share of the total fell from 57.7% to 54.5%.
On Semiconductor (ON) reports its revenue by segment, by geography and by contract with customer, sales channel. In fiscal 2025, Psg was its largest segment, bringing in $2.81B (46.8% of the total), followed by Amg at $2.26B (37.7%).
Psg was On Semiconductor's largest segment in fiscal 2025, bringing in $2.81B, or 46.8% of the $6.00B total across its three segments.
Hong Kong was On Semiconductor's largest region in fiscal 2025, bringing in $1.63B, or 27.3% of the $6.00B total across its five regions.
Distributors was On Semiconductor's largest revenue line in fiscal 2025, bringing in $3.27B, or 54.5% of the $6.00B total across its two revenue lines.
Every figure comes from On Semiconductor's annual financial filings, as reported. Each line keeps the name On Semiconductor gives it, and years follow its fiscal calendar.
On Semiconductor's revenue by segment goes back to fiscal 2009, with figures through fiscal 2025. The latest four fiscal years are free to view, and the full history is available with a Business Quant subscription.