Which high-voltage IGBT manufacturer should be chosen to fully obtain a replacement for the Fairchild FGH75N65SHDT IGBT model to be used in a high-frequency inverter circuit diagram?

On July 7, 2023, Feihong Semiconductor High Voltage IGBT Manufacturer received an inquiry from Dai Sheng in Nanping City, Fujian Province.

According to the description: Technical staff member Dai needed to find a domestic high-voltage IGBT manufacturer to supply the FHA75T65A high-voltage IGBT model for use in a high-frequency inverter, achieving IGBT replacement.

In this way, the inquiry to the Feihong High Voltage IGBT Manufacturer required them to provide a suitable domestic high-voltage IGBT solution for use in a high-frequency inverter and capable of replacing the Fairchild FGH75N65SHDT IGBT.

After understanding the situation, the Feihong Semiconductor High Voltage IGBT Manufacturer immediately dispatched a team based on the requirements of Dai's high-frequency inverter circuit diagram.

An appropriate and suitable domestic high-voltage IGBT for use in a high-frequency inverter was formulated. Considering the actual circumstances of Mr. Dai in Nanping City, Fujian Province, it was recommended to use the FHA75T65A to replace the Fairchild FGH75N65SHDT IGBT in the high-frequency inverter circuit diagram.

Why is the FHA75T65A IGBT model chosen?

Because the FHA75T65A IGBT model not only has a positive temperature coefficient characteristic but also has advantages such as a positive temperature coefficient and low VCEsat.

At the same time, the FHA75T65A model has current and voltage parameter characteristics of 75A and 650V. This characteristic of high-voltage IGBT is very suitable for use in a high-frequency inverter.

Importantly, the customer highly recognized the FHA75T65A high-voltage IGBT model, making it a star product among high-voltage IGBTs!

Of course, as a high-frequency inverter circuit diagram technician, it is extremely important to understand the detailed parameters of this domestic FHA75T65A high-voltage IGBT:

The FHA75T65A is a trench gate N-channel cutoff type with a current of 75A and a voltage of 650V. The typical value of VCEsat is: 1.75V-typ, ＜2.0V; ID (Tc=100℃): 75A; BVCES: 650V; IF(A)(Tc=25℃): 150A; IF(A)(Tc=100℃): 75A.

Finally, the Feihong Semiconductor High Voltage IGBT Manufacturer in Nanping City, Fujian Province successfully delivered the high-voltage IGBT supply mission to Mr. Dai.

After testing, Mr. Dai explained the reason for choosing Feihong Semiconductor:

Mr. Dai comprehensively analyzed the selection of Feihong Semiconductor because the FHA75T65A model can be used in a high-frequency inverter.

Feihong Semiconductor provides a service of direct sales by manufacturers for high-voltage IGBTs, solving the need for high-voltage IGBTs in high-frequency inverters. Moreover, the price of domestic high-voltage IGBTs is reasonable.

Mr. Dai said that Feihong Semiconductor's high-voltage IGBT solution made him feel comfortable, and their service attitude was warm and thoughtful. He will continue to purchase the FHA75T65A high-voltage IGBT model in the future.

The domestic FHA75T65A model can be used in high-frequency inverters. Feihong Semiconductor High Voltage IGBT Manufacturer is dedicated to providing reliable component supply guarantees for full-bridge inverters, backup UPS, and other electronic manufacturers. For more details, you can search "Feihong Semiconductor" on Baidu or call the free trial hotline: 400-831-6077!