In the design of electronic products, IGBT selection often puzzles engineers. Therefore, we interviewed Li Ming, the technical director of Feihong Semiconductor, to talk about how their star product FHA60T65A helps ensure stable operation of backup UPS. "When we designed FHA60T65A, we especially took into account the high reliability requirements of backup UPS," said Li Ming. "This IGBT not only has high performance parameters of 60A and 650V, but also its typical VCEsat value is below 2.0V, effectively reducing the off-state loss." Many customers worry that the performance of domestic products may not match international brands when selecting IGBTs. In response to this, Li Ming confidently stated: "FHA60T65A can fully replace Fairchild's FGH60N60SMD. Whether in terms of performance or stability, it can perfectly match. Our products have undergone strict testing to ensure stable operation under various working environments." During the interview, Li Ming mentioned an interesting case: "One customer optimized the heat dissipation design of their UPS after replacing the old model with our FHA60T65A. The equipment runs more quietly and its lifespan has significantly extended. This surprised them because they originally thought there might be compatibility issues with domestic replacements." Feihong Semiconductor's FHA60T65A not only features reverse parallel fast recovery diode characteristics, but also adopts Trench Field Stop technology, making it particularly outstanding in high-frequency switching and high current applications. These advantages make it widely used in backup UPS, meeting the multiple needs of different customers for performance, cost and supply cycle. "We understand that factory procurement personnel are most concerned about cost-effectiveness and supply stability," Li Ming continued to explain. "Feihong Semiconductor not only provides competitive prices, but also guarantees timely supply. In addition, we also provide comprehensive technical support, including data sheets and reference designs, to help customers quickly integrate products." As the interview was nearing its end, Li Ming revealed a surprising piece of news: "To let more customers experience our products, we currently offer free sample services. Just search 'Feihong Semiconductor' on Baidu or call our free sample hotline: 400-831-6077, and you can get one." Through this interview, we not only learned about the powerful functions of FHA60T65A, but also felt the care that Feihong Semiconductor puts into customer service and technical support. If you are struggling with IGBT selection, Feihong Semiconductor is undoubtedly your reliable partner. Don't hesitate anymore, take action and experience the changes brought by high-quality domestic semiconductor products!