ON and Fairchild tie the knot

Fairchild Manufacturer Introduction

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Strong connection!

A new powerhouse is born. ON Semiconductor’s extensive low voltage portfolio is now joined with Fairchild Semiconductor’s broad range of medium and high voltage products. Now, you benefit from a vast selection across the entire voltage spectrum.

And this is where Avnet Silica’s unique expertise comes in. Our passionate team of qualified specialists simplifies complexity by advising you on the right ON Semiconductor and Fairchild products for your needs. If you have a knotty problem, we can untangle it for you. How? By providing creative solutions, technologies and logistics to make your route to market as short and simple as possible.

With product highlights like power solutions for e-vehicles, intelligent modules for industrial applications, and mobile power for smart devices, your first connection for ON Semiconductor and Fairchild solutions is with Avnet Silica!

New extended portfolio

Together, Fairchild and ON Semiconductor deliver a more extensive product portfolio, a stronger presence in key markets of automotive, industrial and wireless, and increased technical and sales support. The comprehensive portfolio of power discretes, ICs and power modules, plus a complete offering of low-, mid- and high-voltage products across the entire voltage spectrum means more choices for your customers’ designs.

The new combined portfolio makes ON Semiconductor the 2nd largest supplier of power discretes and standard products in the world.

By overlaying the ON Semiconductor and Fairchild Semiconductor positions this matrix of products and applications from the Power Solutions Group shows the unique position in virtually all segments.

See Product Overview Brochure. 

Welding & IH
IoT (Portable and Wireless)
MOSFETs LV (<40V)          
MV (60-200V)                    
HV SJ (600-800V)      
UHV (up to 1700V)            
IGBT (650-1200V)              
IPM/SPM Modules            
PIM/HPM Modules              
Gate Drivers      
SiC Rectifiers and MOSFETs
Wide Band Gap Devices    
Circuit Protection (ESD)
Small Signal Discretes
PWM Controllers & Regulators                


 - ON Semiconductor Products
- Fairchild Semiconductor Products

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Combined solutions for key markets


The combination of ON Semiconductor’s and Fairchild’s AC to DC, DC to DC and power discrete portfolios creates an industry leader in high performance power conversion serving a broad range of applications traversing the high, medium and low voltage spectrum. Fairchild’s super-junction MOSFETs and ON Semiconductor’s GaN power switches enable significantly improved power density and efficiency for industrial variable speed drives, as well as uninterruptable power supplies used in networking, telecom and data center applications. ONS IGBTs for solar inverters and super-junction MOSFETs and GaN power switches for networking, cloud, telecom and data centers position us as a leader in the industrial market.

Motor Control

Fairchild’s leadership in motor control and high power conversion nicely complements ON Semiconductor’s strengths in these markets.  Fairchild is an established market leader in motor control solutions with its discrete and power module product portfolio.  Combining these products with ON Semiconductor’s BLDC motor control ICs and IPMs provides our industrial customers with comprehensive solutions for the extensive range of motor-based systems.


In the automotive end-market, Fairchild significantly enhances ON Semiconductor’s capabilities in the rapidly emerging electric vehicle and hybrid electric vehicle market. The combination of Fairchild’s automotive qualified medium voltage and high voltage MOSFETs with ON Semiconductor’s extensive portfolio of automotive qualified power management solutions positions the company as an unrivaled supplier of power solutions for traditional internal combustion engine vehicles as well as the fast growing EV/HEV vehicles.  As automotive manufacturers turn to next generation semiconductor materials to improve power density and efficiency in hybrid and electric vehicles, Fairchild’s 1200V silicon carbide power devices coupled with ON Semiconductor’s 650V gallium nitride power devices provide market leading solutions.

Mobile Devices & IoT

Fairchild Semiconductor has a leading position in fast charging AC to DC power adapters with support for multiple industry protocols. Fairchild’s strength in power adapters is now augmented by ON Semiconductor’s growing portfolio of power adapter products.  In addition, ON Semiconductor offers complementary magnetic resonance wireless charging products to provide our customers a broad portfolio of wired and wireless charging solutions. Bringing together the low power portfolios creates a comprehensive catalog of DC to DC and battery management solutions for Mobile Devices.

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Power Product Families