With the continuous development of technology, the application of power electronic components has been widely adopted in various industries. In fields like outdoor energy storage power supply and motor drive, the current trend faces problems such as heat dissipation issues, low reliability, efficiency drop, and electromagnetic interference for IGBT tube products. These all closely relate to the reliable operation of outdoor energy storage power equipment, making it particularly important to select a good substitute for the IGBT tube. When outdoor energy storage power supply electronic designers replace the FGH75N65SHDT type IGBT tube with the Fairchild model, they need to focus on several key points. First, the performance parameters of the IGBT tube are crucial, such as whether the rated current can reach 75A and whether the voltage can reach 650 volts, etc. These parameters closely relate to the device's working efficiency. Additionally, the off-state loss and safe operating area (SOA) are also indispensable factors, and strong off-state loss performance helps improve the quality of the outdoor energy storage power supply. The circuit diagram of the outdoor energy storage power supply manufacturer's product previously used the FGH75N65SHDT type IGBT from Fairchild. Under the current actual conditions, there is a need to find a pure domestic IGBT tube company to order the FHA75T65A type IGBT tube for use in replacing the FGH75N65SHDT type IGBT in the outdoor energy storage power supply. 1. VCEsat typical value: 1.75V-typ, <2.0V 2. Circuit voltage of 75A and 650 volts 3. Trench gate field-stop type IGBT 4. High reliability 5. Equipped with a fast recovery diode in reverse parallel, etc. To enhance the power switch performance of the outdoor energy storage power supply circuit, Hongfeng Semiconductor suggests using the FHA75T65A type IGBT tube. This 75A, 650-volt IGBT tube effectively solves problems such as product heat dissipation, low reliability, efficiency drop, and electromagnetic interference. The outdoor energy storage power supply circuit can use the pure domestic FHA75T65A type IGBT tube. Hongfeng Semiconductor focuses on providing component supply guarantees for electronic manufacturers in fields such as outdoor energy storage power supplies, inverters, and backup UPS systems. For more details, you can search "Hongfeng Semiconductor" on Baidu or call the free trial hotline: 400-831-6077!