SemiQ has begun a known-good-die (KGD) screening program delivering high-quality, electrically sorted and optically inspected advanced SiC MOSFET technology ready for back-end processing and direct die attachment.
KGD from the company ensures consistent electrical parameters, allowing customers to rely on repeatable performance for high end-of-line yield when building equipment such as high-voltage supplies, traction inverters, and power conditioning systems. Uniform die parameters also simplify the connection of multiple devices in high-power modules.
"SiC is a powerful technology aiding the global drive for sustainability, and our known-good-die SiC MOSFETs from SemiQ provide important performance advantages, such as near-constant junction capacitance, low insertion loss, and high isolation needed for high-frequency applications," says Michael Tsang, VP, Product Engineering and Operations at SemiQ. "Thanks to this program, customers can receive quality-assured dies that will streamline and improve productivity and deliver predictable and repeatable performance in high-efficiency applications."
The KGD program is active now and applies to the complete portfolio of The company's QSiC 1200V SiC MOSFETs, ranging from 20mOhm to 80mOhm. This portfolio supports robust and efficient electrification across automotive, eMobility, renewable energy, industrial power, and other applications.
KGD devices are provided post-singulation on a choice of carrier media, including blue tape, pre-cured UV tape, and tape and reel, to aid integration with customers' processes.
