GaN FETs come in TO-leadless packages

Transphorm is sampling three 650-V GaN FETs with typical on-resistances of 35 mΩ, 50 mΩ, and 72 mΩ in TO-leadless (TOLL) packages. According to the manufacturer, these normally off D-mode SuperGaN FETs can be used as drop-in replacements for any E-mode TOLL-packaged FET.

The robust SuperGaN TOLL devices are JEDEC qualified. Because the normally-off D-mode platform pairs the GaN HEMT with a low-voltage silicon MOSFET, the SuperGaN FETs are easy to drive with commonly used off-the-shelf gate drivers. They can be used in various hard-switching and soft-switching AC/DC, DC/DC, and DC/AC topologies to increase power density while reducing system size, weight, and overall cost.

Operating over a temperature range of -55°C to +150°C, the three surface-mount devices support applications operating within an average range of 1 kW to3 kW. These power systems are typically found in computing (AI, server, telecom), energy and industrial systems (PV inverters, servo motors), and other industrial markets.

To access datasheets and order samples of the SuperGaN FETs in TOLL packages, click here.


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