The high-power IGBT is the core module of the home theater. How can a home theater choose a high-power IGBT manufacturer that has suitable products for home theaters?

On June 20, 2023, the high-power IGBT manufacturer, Feihong Semiconductor, received an inquiry from Ms. Di in Fangchenggang City, Guangxi Province.

According to her description, the circuit diagram of the home theater manufacturer previously used the FGH40N60SFD model IGBT from Fairchild. Currently, she wishes to find a domestic high-power IGBT manufacturer to provide the FHA40T65A model IGBT for use in the home theater as a replacement for the FGH40N60SFD model IGBT from Fairchild.

Thus, she consulted Feihong Semiconductor, hoping they could provide a domestic high-power IGBT solution suitable for home theaters and capable of replacing the FGH40N60SFD model IGBT.

After understanding this, Feihong Semiconductor immediately dispatched a team to rely on Ms. Di's home theater circuit diagram requirements.

They prepared to select a suitable domestic high-power IGBT for home theaters. Based on the actual situation of Ms. Di in Fangchenggang City, Guangxi Province, it was recommended to use the FHA40T65A model IGBT instead of the FGH40N60SFD model IGBT in the home theater circuit diagram.

Why is the FHA40T65A model IGBT chosen?

Because the FHA40T65A model IGBT not only has the Trench Field Stop II technology characteristic but also features fast recovery diodes in parallel with positive temperature coefficients.

Moreover, the FHA40T65A model has current and voltage parameters of 40A and 600V, respectively. These characteristics make the high-power IGBT very suitable for use in home theaters.

Importantly, the high-power IGBT provides stable control in home theaters and has excellent quality!

Of course, as a circuit designer for home theaters, one must inquire about the detailed parameters of this domestic high-power IGBT, the FHA40T65A:

The FHA40T65A is a trench-gate N-channel stop-type IGBT with a rated current of 40A and a voltage rating of 600V. Its typical VCEsat value is: 1.51V, <1.85V; ID (Tc=100℃): 40A; BVCES: 600V; IF(A)(Tc=25℃): 40A; IF(A)(Tc=100℃): 20A.

Finally, the high-power IGBT manufacturer, Feihong Semiconductor, successfully implemented Ms. Di's idea of supplying high-power IGBTs.

After testing, Ms. Di explained why she chose Feihong Semiconductor:

She hopes to enhance the conversion current capability of the home theater, and Feihong Semiconductor solved her needs, so she chose the FHA40T65A model IGBT.

Feihong Semiconductor provides a direct sales service for domestic high-power IGBT manufacturers, solving the need for high-power IGBTs in home theaters. Moreover, the quotations for domestic high-power IGBTs are reasonable.

Ms. Di said that the high-power IGBT solution provided by Feihong Semiconductor makes her feel at ease and comfortable, and their attitude is sincere. She will continue to purchase the FHA40T65A model high-power IGBT in the future.

The FHA40T65A model is available for domestic home theaters. The high-power IGBT manufacturer, Feihong Semiconductor, is dedicated to providing strong component supply guarantees for electronic manufacturers such as fixed-frequency soft-switching inverters and portable outdoor power supplies. For more details, you can search "Feihong Semiconductor" on Baidu or call the free trial hotline: 400-831-6077!