Are there any manufacturers of high-voltage IGBT single tubes that can provide a domestic alternative to the FGH40N60SFD IGBT model for use in full-bridge inverters? After all, the high-voltage IGBT single tube is the core component of the full-bridge inverter.

On July 13, 2023, the high-voltage IGBT single tube manufacturer Feihong Semiconductor received an inquiry from Jiangxi Luo Sheng.

According to the description: Designer Luo expected to find a domestic high-voltage IGBT single tube manufacturer to produce and sell the FHA40T65A high-voltage IGBT single tube for use in a full-bridge inverter, achieving domestic substitution of the IGBT.

In summary, Designer Luo consulted with Feihong Semiconductor's high-voltage IGBT single tube manufacturer, hoping they could provide a suitable domestic high-voltage IGBT single tube solution for use in a full-bridge inverter, capable of replacing the FGH40N60SFD IGBT model.

After understanding the situation, the Feihong Semiconductor high-voltage IGBT single tube manufacturer immediately mobilized its team to focus on Luo Sheng's full-bridge inverter circuit requirements.

The plan was precisely to identify a domestic high-voltage IGBT single tube that would be suitable for use in a full-bridge inverter. Considering Jiangxi Luo Sheng's actual circumstances, it was recommended to use the FHA40T65A domestic alternative to the FGH40N60SFD IGBT model in the full-bridge inverter circuit.

Why is the FHA40T65A model IGBT?

Because the FHA40T65A model IGBT not only has the Trench Field Stop technology characteristics but also possesses advantages such as positive temperature coefficient and low gate charge.

Moreover, the FHA40T65A model has current and voltage parameters of 40A and 600V respectively. These characteristics make this high-voltage IGBT single tube very suitable for use in a full-bridge inverter.

Importantly, the FHA40T65A model IGBT is highly recognized in the application of full-bridge inverters, providing stable and enduring control.

Of course, as a full-bridge inverter circuit designer, it is necessary to inquire about the detailed parameters of this domestic high-voltage IGBT single tube:

FHA40T65A is a trench gate field-stop type IGBT with 40A, 600V, typical VCEsat value: 1.51V, ≤1.85V, ID (Tc=100℃): 40A; BVCES: 600V; IF(A)(Tc=25℃): 40A; IF(A)(Tc=100℃): 20A.

Ultimately, the Jiangxi Feihong Semiconductor high-voltage IGBT single tube manufacturer successfully met Luo Sheng's demand for high-voltage IGBT single tubes.

After testing, Luo Sheng explained the reason for choosing Feihong Semiconductor:

Luo Sheng chose Feihong Semiconductor because the FHA40T65A model is commonly used in full-bridge inverters.

Feihong Semiconductor provides direct sales services for domestic high-voltage IGBT single tubes with reasonable pricing, solving the need for high-voltage IGBT single tubes in full-bridge inverters.

Luo Sheng mentioned that Feihong Semiconductor’s service was proactive and enthusiastic, making customers feel at ease and satisfied when customizing the FHA40T65A high-voltage IGBT single tube.

Full-bridge inverter manufacturers choose Feihong Semiconductor's high-voltage IGBT single tube manufacturer to provide the best component supply guarantee for electronic manufacturers such as load-commutation inverters and outdoor emergency power supplies. For more details, you can search "Feihong Semiconductor" on Baidu or call the free trial hotline: 400-831-6077!