Products

As an innovative forward-thinking enterprise, Quest are continually exploring new avenues of advancement in the field of semiconductors which already play a highly significant part in many modern industries. Electric vehicles and renewable energy sources are current topics of great interest and Quest have established themselves at the forefront of developing new technologies that facilitate their growth. Industries such as these will have an impact on society for years to come and Quest are proud to be so heavily involved with advancements that will help secure our futures and those of our children.

With a developing global reputation and already prominent within the Australian and Asian market, Quest manufacture and supply a wide variety of homogeneous SiC Schottky diodes to a diverse range of industries who take benefit from the ongoing Quest search for more efficient options. Another such example of Quest technology is with the production and recent launch of the QSA4E12ON50:1200V Field Stop TCIGBT (Trench Clustered Insulated Gate Bipolar Transistor) which supersedes the IGBT with particular benefits to applications involving motor drives and inverters.

Our selection of power semiconductors is available in packaged devices, wafer or in bare die form and are offered in options from 650V through to 4500V with appropriate choices of 8, 10, 15 20A, dependant upon your needs.
In addition, Quest produce a selection of fast switching with low EMI/RMI MOSFET devices which are enhancing technology, especially where electrical signals need amplifying and or switching.
If you or your company share our passion for driving technological progress in the field of semiconductors, we would love to hear from you.

In recent years, changes in society have been driven by technological advances which seem to happen at breakneck speeds, affecting all of us in our daily lives, and whilst we as individuals benefits from constant progress, there is no doubt that amongst the population not much thought is given to the unending research and work that goes on to facilitate such progress.

Quest (Queensland Semiconductor Technologies) are at the vanguard of high voltage switching SiC technology that has been absolutely fundamental in the evolution of many transformative industries, including aerospace, defence, renewable energy and electric vehicles. The development of technologies that make electric vehicles viable for consumers around the globe and has seen exponential growth in the sales of electric vehicles is at the very heart of the operation at Quest, their innovative and inspirational work always striving to produce better, more affordable components for use in a wide range of applications.

Underlining the Quest commitment to innovative solutions is the development of the TCIGBT – Trench Clustered Insulated Gate Bipolar Transistor, which offers significant improvements on the state voltage drop and turn off loss when compared to the state-of-the-art trench IGBT, a supreme example of another product that will have a significant part to play in contemporary industries.

Already prominent within the Asian and Australasian semi-conductor markets, Quest’s vision for the future is to gain a position of global importance within the industry, and with the levels of determination and expertise that are clearly evident already, this will surely be achieved in the not-too-distant future.