The core functional element of a TV is the high-voltage IGBT. What aspects should be considered to determine whether a high-voltage IGBT factory is suitable for TV use?

On February 12, 2023, the high-voltage IGBT factory of Feihong Semiconductor received an inquiry from General Yu in Guizhou.

According to the description, the 40A and 600V parameters are the focus points of General Yu, the technician from the TV manufacturer who is looking for pure domestic high-voltage IGBTs to replace the current factory's products. He wants to find high-quality high-voltage IGBT factories.

Due to this, General Yu consulted with the high-voltage IGBT factory of Feihong Semiconductor to provide a pure domestic high-voltage IGBT solution suitable for TVs and capable of replacing the FGH40N60SFD model IGBT.

After understanding the situation, the Feihong Semiconductor high-voltage IGBT factory immediately dispatched a team to focus on the circuit diagram requirements provided by General Yu.

An appropriately arranged and purely domestic high-voltage IGBT suitable for TV use was suggested. Considering General Yu's actual circumstances, the circuit diagram recommends using the FHA40T65A instead of the FGH40N60SFD model IGBT.

Why is the FHA40T65A model IGBT?

Because the FHA40T65A model IGBT not only has the characteristics of fast recovery diode connected in reverse parallel but also features Trench Field Stop technology and low gate charge.

More importantly, the FHA40T65A model has a current and voltage parameter characteristic of 40A and 600V, which makes this type of high-voltage IGBT very suitable for use in TVs.

It's worth noting that the FHA40T65A model IGBT has a long service life and excellent quality durability.

Of course, as a TV circuit diagram technician, it is necessary to clearly understand the detailed parameters of this pure domestic FHA40T65A high-voltage IGBT:

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

Finally, the high-voltage IGBT factory of Feihong Semiconductor successfully completed the supply mission of General Yu's high-voltage IGBT.

After testing the sample, General Yu explained his decision to choose Feihong Semiconductor:

Based on recommendations, Feihong Semiconductor is a legitimate high-voltage IGBT factory in Guizhou, so the FHA40T65A model high-voltage IGBT was decided to be used in the TV.

Feihong Semiconductor provides direct sales services for current high-voltage IGBT manufacturers, solving the required high-voltage IGBT for TVs, and the quotations for pure domestic high-voltage IGBTs are reasonable.

General Yu stated that the high-voltage IGBT plan provided by Feihong Semiconductor made him feel at ease, and the attitude was thoughtful. It is expected that they will continue to purchase the FHA40T65A model high-voltage IGBT in the future.

The pure domestic FHA40T65A model can be used in TVs. The high-voltage IGBT factory of Feihong Semiconductor spares no effort in providing solid component supply guarantees for electronic manufacturers such as single-phase inverters and high-power portable energy storage power supplies. For more details, you can search "Feihong Semiconductor" on Baidu or call the free trial hotline: 400-831-6077!