Infineon introduces 700V CoolGaN range
Infineon is introducing the CoolGaN Transistor 700V G4 product family for consumer chargers and notebook adapters, data centre power supplies, renewable energy inverters, and battery storage.
The product series comprises 13 devices with a voltage rating of 700V and on-resistance range from 20 mΩ to 315 mΩ. Infineon says that the increased variety in device specification, combined with a wide range of industry standard package options including PDFN, TOLL and TOLT allow On-resistance and packages to be selected according to application requirements. As a result, both electrical and thermal system performance can be optimised and implemented in the most cost-effective solution.
The devices are characterised by a fast turn-on and turn-off speed and minimal switching losses. The on-resistance range enables power systems from 20 W to 25,000 W. In addition, the 700V E-mode with what is claimed to be the industry's highest transient voltage of 850V increases the reliability of the overall system as it offers greater robustness against anomalies in the user environment such as voltage peaks.
The CoolGaN Transistor 700V G4 products in TOLL, PDFN 5x6 and 8x8 packages are available now, more variety in R DS(on) as well as the TOLT package will follow later this year.
