For outdoor energy storage power supplies that require high-power IGBTs with parameters of 20A and 650V, what approach should be taken to select a suitable large-power IGBT for the circuit diagram of the outdoor energy storage power supply?

On January 18, 2023, the large-power IGBT company, Feihong Semiconductor, received an inquiry from Mr. Ning in Xiangyang.

According to his description, Designer Ning needed to find a domestic large-power IGBT company to order the FHF20T60A model IGBT for use in an outdoor energy storage power supply, aiming to achieve the domestic substitution of IGBTs.

In this situation, Mr. Ning consulted Feihong Semiconductor about providing a solution for a domestic large-power IGBT suitable for outdoor energy storage power supplies and capable of replacing the NCE20TD60BF model IGBT.

After understanding the situation, Feihong Semiconductor immediately instructed its team to design a reasonable and suitable domestic large-power IGBT based on Mr. Ning's outdoor energy storage power supply circuit diagram requirements.

Based on Mr. Ning’s actual situation, it was recommended to use the FHF20T60A domestic IGBT as a replacement for the NCE20TD60BF model IGBT in the outdoor energy storage power supply circuit.

Why is the FHF20T60A model IGBT?

Because the FHF20T60A model IGBT not only has Trench Field Stop II technology characteristics but also features excellent Vcesat saturation voltage drop, low gate charge, and other advantages.

Moreover, the FHF20T60A model has current and voltage parameter characteristics of 20A and 650V. This type of large-power IGBT is very suitable for use in outdoor energy storage power supplies.

Importantly, the FHF20T60A model IGBT is highly recognized in the application of outdoor energy storage power supplies and maintains stable control.

Of course, as a circuit designer for outdoor energy storage power supplies, it is necessary to understand the detailed parameters of this FHF20T60A domestic large-power IGBT:

FHF20T60A is a channel N-type trench gate cutoff IGBT with 20A and 650V, typical VCEsat value: 1.49V, <1.7V, ID (Tc=100℃): 20A; BVCES: 650V; IF(A)(Tc=25℃): 20A; IF(A)(Tc=100℃): 10A.

Ultimately, the Xiangyang Feihong Semiconductor successfully met Mr. Ning's demand for large-power IGBT supply.

After testing, Mr. Ning explained why he chose Feihong Semiconductor:

Mr. Ning comprehensively considered choosing Feihong Semiconductor because the FHF20T60A model is used in outdoor energy storage power supplies.

Feihong Semiconductor provides a service of direct sales by a domestic large-power IGBT manufacturer, solving the need for large-power IGBTs in outdoor energy storage power supplies, and the price of domestic large-power IGBTs is reasonable.

Mr. Ning stated that Feihong Semiconductor demonstrated a proactive attitude in customizing large-power IGBTs, offering better quality FHF20T60A model parameters.

Outdoor energy storage power supply manufacturers choose Feihong Semiconductor's large-power IGBT company to provide the best component supply assurance for frequency-fixed hard-switching inverters, portable outdoor 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!