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Polyfet

At Castle Microwave, we have a history of working with transistors. That’s why we’re proud to partner with Polyfet.

Polyfet's Capabilities

Polyfet has been shipping in volume High Power RF Mosfet Transistors employing both State of the Art LDMOS (Lateral) and VDMOS (Vertical) silicon gate technologies since 1988. Our products have long life time cycles of over fifteen years making them suitable for Military applications.  In addition to discrete devices, Polyfet now offers a range of compact power modules for applications where board footprint is a key consideration, with standard and custom products being available.

A privately held company with a proud history of providing excellence in service, delivering quality products on time and full technical support to assist customer engineers in selecting and designing our transistors into their amplifiers. For those who use software to design amplifiers a set of S parameters and Spice models can be downloaded.

  • Broadband RF Power Mosfet Transistors
  • GaN Transistors
  • LDMOS Transistors
  • VDMOS Transistors
  • RF power modules

 

               

 

 

 

 

 

 

Polyfet has been shipping in volume High Power RF Mosfet Transistors employing both State of the Art LDMOS (Lateral) and VDMOS (Vertical) silicon gate technologies since 1988. Our products have long life time cycles of over fifteen years making them suitable for Military applications.  

 

A privately held company we have a proud history of providing excellence in service, delivering quality products on time and full technical support to assist customer engineers in selecting and designing our transistors into their amplifiers. For those who use software to design amplifiers a set of S parameters and Spice models can be downloaded.

 Why work with Castle Microwave?

We are the UK’s leading transistor supplier – and there are a number of reasons to work with us:

• Rapid response times – we are proud of the speed it takes from initial enquiry to prototype, all the way through to manufacture.

• Quality assurance – all of our products are held to the highest quality standards and checked at every stage of production.

• State of the art manufacture – we work with a range of principals who are top of their field. Coupled with our manufacturers, who are top of their respective fields, we can guarantee state of art manufacture of the highest quality. 

Want to know more about how Polyfet can improve your product? Get in touch with a member of our friendly sales team today.

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