This year, certain countries abroad are still pulling their allies to strike China in the semiconductor sector, which means that the process of domestic semiconductorization will be further accelerated. Now in China, are there any pure domestic IGBT single-chip manufacturers whose product models are worth recommending?

This question is believed to attract the attention of electronic circuit development engineers in the fields of inverters, motors, welding machines, AC motors, frequency converters, switch power supplies, lighting circuits, and traction transmission.

Before self-recommending a high-quality pure domestic IGBT single-chip manufacturer, Feihong Semiconductor would like to introduce itself to electronic engineers both domestically and internationally.

Before introducing ourselves, let's review: IGBT is a semiconductor controlled by a control circuit to determine whether it conducts electricity. It has the advantages of both high input impedance of MOSFET and low conduction voltage drop of GTR. Using IGBT for power conversion can improve the efficiency and quality of electricity use, with features of high efficiency energy saving and environmental protection, which can further enhance the efficiency and functional effects of products in various fields.

Based on the above functions, what types of scenarios can the IGBT single chips produced by Feihong Semiconductor be recommended for use?

Today, we will first introduce four commonly used fields of Feihong Semiconductor's IGBT single chips, helping you understand the characteristics and advantages of domestic IGBT products.

The four IGBT products, FHA40T65A, FHA60T65A, FHA75T65A, and FHF20T60A, are independently developed and produced by Feihong Semiconductor, and they are also field N-channel trench gate cutoff type IGBTs.

They all have the following product features: high reliability, reverse parallel fast recovery diode, Trench Field Stop Technology (short tail current, excellent Vcesat saturation voltage drop, low turn-off loss), and positive temperature coefficient.

Currently, the common application fields of the FHA40T65A model parameter IGBT single chip are:

High-frequency car AC220V inverter, photovoltaic inverter, motor drive, UPS, frequency converter, welder, and industrial sewing machine, etc., various hard switches.

Currently, the common application fields of the FHA60T65A model parameter IGBT single chip are:

High-frequency car sine wave AC220V inverter, photovoltaic inverter, outdoor energy storage power supply, UPS, welder, etc., various soft and hard switches and PFC circuits, suitable for switching frequencies of 1~60KHz.

Currently, the common application fields of the FHA75T65A model parameter IGBT single chip are:

Solar inverter, high-frequency car sine wave AC220V inverter, energy storage power supply, UPS, welder, etc., various soft and hard switches and PFC circuits.

Currently, the common application fields of the FHF20T60A model parameter IGBT single chip are:

High-frequency car sine wave inverter with AC220V output, outdoor energy storage power supply, electric tools (such as tree trimmers, leaf blowers, saws, and angle grinders powered by AC), and motor drives for similar products like blenders.

The above four products are pure domestic IGBT single chips produced by Feihong Semiconductor, which can be widely applied in electronic fields such as inverters, motors, welders, AC motors, frequency converters, switch power supplies, lighting circuits, and traction transmission.

For the substitutional use of pure domestic IGBTs, selecting the right model is crucial for any circuit. Feihong Semiconductor's IGBTs are widely used in terminal application scenarios such as photovoltaic motor drives, outdoor energy storage power supplies, frequency converters, welders, and frequency converters. They provide high-quality IGBTs, MOS tubes, diodes, and bipolar transistors, along with supporting services, to domestic electronic product manufacturers. In addition to providing free samples, they can also customize IGBT products according to customer needs. You can find us by searching "Feihong Electronics" on Baidu, and the free sample hotline is 400-831-6077.