onsemi
Intelligent power and sensing semiconductors
- Computers & Electronics
- Business categories with Pro
- Industry
- Computers & Electronics
- Website
- onsemi.com
- Computers & Electronics
- onsemi.com
About onsemi
onsemi describes itself as a specialist in intelligent power and intelligent sensing technologies, aimed mainly at the automotive and industrial markets. Its own site highlights MOSFETs, image sensors and its EliteSiC silicon carbide line, with product families running from discrete and power modules and power management to sensors, wireless connectivity, motor control and timing, logic and memory. Beyond cars and factories it lists computing, medical, telecom, consumer and aerospace, defense and security among the markets it serves, and it gives Scottsdale, Arizona as its headquarters.
Written from onsemi’s own website (www.onsemi.com/company/about-onsemi, www.onsemi.com/), checked 15 October 2026.
onsemi email format
onsemi email addresses most often follow first.last@onsemi.com (first name, dot, last name), for example jane.smith@onsemi.com. 86% of the 330 onsemi.com addresses we hold that match a known pattern use it.
Most common pattern
first.last@onsemi.comFirst name, dot, last name
Example: jane.smith@onsemi.com
86%
of matched addresses
Based on 330 matched addresses
Read from 351 onsemi.com addresses on file. The pattern is inferred from those addresses, and the example uses a placeholder name; real addresses are never shown here.
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onsemi contacts
Contacts on file by seniority
- C-suite & founders6
- Vice presidents28
- Directors & heads46
- Managers66
- Staff & specialists203
2 more records have no job title on file.
Contacts by department
- Engineering197
- IT & data36
- Operations33
- Leadership18
- Marketing10
- Clinical6
- Sales4
- Legal & compliance3
Grouped from job titles.
People at onsemi
The role most often held at each level, from 351 records. Names, locations, emails, phone numbers and LinkedIn profiles unlock with Pro.
| Name | Job title | Location | Contact details |
|---|---|---|---|
| Name locked | Chief Executive OfficerLeadership | Locked | |
| Name locked | Vice PresidentLeadership | Locked | |
| Name locked | DirectorOther | Locked | |
| Name locked | ManagerOther | Locked | |
| Name locked | EngineerEngineering | Locked |
+346 more people at onsemi, including 6 in the C-suite, 28 vice presidents and 46 directors.
Unlock with ProMost common job titles
- Engineer 24
- Manager 16
- Vice President 12
- Engineering Manager 6
- Design Engineer 6
Where the contacts are based
States
Cities
- Phoenix, AZ317
- Pheonix, AZ20
- East Greenwich, RI7
Linked states open the Computers & Electronics leads page for that state.
onsemi in full, on Pro
- Stock listing and ownership
- Products and services, and the official LinkedIn page
- Every email format the company uses
- All job titles and every city on file
- Names, emails and phone numbers of the people
Research onsemi
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onsemi: questions answered
What is onsemi's email format?
onsemi email addresses most often follow first.last@onsemi.com (first name, dot, last name), for example jane.smith@onsemi.com. 86% of the 330 onsemi.com addresses we hold that match a known pattern use it.
How many employees does onsemi have?
We do not hold a reliable employee range for onsemi.
How many onsemi contacts does LeadQuasar have?
351 contacts across 245 different job titles, 6 of them at C-suite or founder level, 28 vice presidents and 46 directors. 351 carry an email address and 351 a phone number. Names and contact details unlock with Pro, free for the first 7 days.
Where are onsemi's contacts based?
Most of the onsemi contacts on file are in Arizona (337), Rhode Island (7), Idaho (6), across 5 cities in all. The busiest city on file is Phoenix.