IGBT is the core characteristic of the fixed-frequency soft-switching inverter. In general, which IGBT company can provide suitable IGBT products for fixed-frequency soft-switching inverters?

On April 6, 2023, Feihong Semiconductor IGBT Company received a consultation from Miss Luo in Qinghai.

According to her description, Miss Luo, the designer, hoped to find a pure domestic IGBT company to supply the FHA60T65A model IGBT for use in fixed-frequency soft-switching inverters, achieving IGBT replacement.

In general, Miss Luo consulted with Feihong IGBT Company, hoping they could provide a pure domestic IGBT solution suitable for fixed-frequency soft-switching inverters and capable of replacing the FGH60N60SMD IGBT model from Fairchild.

After understanding the situation, Feihong Semiconductor IGBT Company immediately dispatched a team based on Miss Luo's fixed-frequency soft-switching inverter circuit requirements.

They planned to develop a pure domestic IGBT that was suitable for fixed-frequency soft-switching inverters. Based on Miss Luo's actual environment, it was recommended to use the FHA60T65A IGBT to replace the FGH60N60SMD IGBT from Fairchild in fixed-frequency soft-switching inverter circuits.

Why is the FHA60T65A IGBT model chosen?

Because the FHA60T65A IGBT model not only has the low VCEsat characteristic but also features low gate charge and positive temperature coefficient advantages.

Moreover, the FHA60T65A model has current and voltage parameters of 60A and 650V, respectively. These characteristics make this IGBT very suitable for use in fixed-frequency soft-switching inverters.

Importantly, the FHA60T65A IGBT model ensures stable control in fixed-frequency soft-switching inverters.

Of course, as a fixed-frequency soft-switching inverter circuit designer, one should understand the detailed parameters of this pure domestic FHA60T65A IGBT:

The FHA60T65A is an N-channel trench-gate turn-off IGBT with 60A and 650V, typical VCEsat value: 1.75V-typ, <2.0V; ID (Tc=100℃): 60A; BVCES: 650V; IF(A)(Tc=25℃): 60A; IF(A)(Tc=100℃): 30A.

Finally, Qinghai Feihong Semiconductor IGBT Company successfully implemented Miss Luo's IGBT supply arrangement.

After testing, Miss Luo explained the reasons for selecting Feihong Semiconductor:

She hoped to find the FHA60T65A model IGBT in Qinghai to enhance the performance of fixed-frequency soft-switching inverters. Miss Luo, the responsible person for fixed-frequency soft-switching inverter manufacturers in Qinghai, selected Feihong Semiconductor due to excellent service.

Feihong Semiconductor provides a service of direct sales by IGBT manufacturers, solving the required IGBT for fixed-frequency soft-switching inverters, and the price of pure domestic IGBTs is reasonable.

Miss Luo expressed that Feihong Semiconductor showed a helpful and enthusiastic service attitude in customizing IGBTs; she hopes they will continue to supply high-quality FHA60T65A model parameters.

Fixed-frequency soft-switching inverter manufacturers choose Feihong Semiconductor IGBT Company to wholeheartedly provide the best component supply guarantees for load-commutated inverters, live mobile energy storage power supplies, and other electronic manufacturers. For more details, you can search "Feihong Semiconductor" on Baidu or call the free trial hotline: 400-831-6077!