With the increasing advancement of technology, there is an upward trend in the demand for high-power devices across various industrial chains. Particularly in industries such as VCD players and fire alarm equipment, the need for current control and regulation devices—IGBT tubes—is urgent. Selecting a pure domestic alternative to replace the Fairchild FGH75N65SHDT model for use in VCD circuits has become essential. Currently, common problems in the IGBT tube market include low heat dissipation capability, declining brand reputation, and low efficiency. The quality of IGBT tubes is closely related to the normal operation of VCDs, and reliable supply is also closely tied to the market's dominant position. Therefore, seeking high-quality alternative IGBT tube products becomes necessary. In VCD engineering, technical personnel should focus on performance indicators when selecting the Fairchild FGH75N65SHDT IGBT tube, such as whether the current meets 75A and whether the voltage reaches 650V. These indicators are closely related to the work efficiency of the VCD circuit. Moreover, the off-state charge quantity (Qgd) and parallel current sharing capability are also important aspects. A strong Qgd performance can enhance the quality of VCDs. Previously, global VCD factories widely adopted FHA75T65A as an effective replacement for the Fairchild FGH75N65SHDT, achieving large-scale applications. We are willing to inform everyone about its detailed technical parameters: The FHA75T65A is a trench gate field-stop type IGBT with 75A, 650V, typical VCEsat value: 1.75V-typ, <2.0V, ID (Tc=100℃): 75A; BVCES: 650V; IF(A)(Tc=25℃): 150A; IF(A)(Tc=100℃): 75A. Moreover, the FHA75T65A IGBT model not only has the characteristic of low gate charge but also possesses high reliability and positive temperature coefficient advantages. To enhance the control capability of VCDs, Hongf Semiconductor solved Mr. Meng's requirements by selecting the FHA75T65A IGBT model. To improve the control efficiency of VCD circuits, Hongf Semiconductor launched the FHA75T65A IGBT tube. With its superior parameters of 75A and 650V, it easily solves the problems of low product heat dissipation capability, declining brand reputation, and low efficiency. VCD circuits can use the pure domestic FHA75T65A IGBT tube model. Hongf Semiconductor spares no effort in providing the best component supply assurance for electronic manufacturers such as VCDs, power factor correction, and outdoor mobile power supplies. For more details, you can search "Hongf Semiconductor" on Baidu or call the free trial hotline: 400-831-6077!