The IGBT tube is the main component of the on-board inverter. What method should be used to select an IGBT tube manufacturer suitable for the on-board inverter? Currently, the IGBT tube market is widely affected by: reduced reliability, decreased efficiency, heat dissipation problems, electromagnetic interference impact and other defects. These not only seriously affect the normal operation of the on-board inverter equipment but also cause maintenance costs. On this basis, finding higher quality IGBT tube domestic alternative models is very important. When using the domestic alternative Fairchild FGH75N65SHDT IGBT tube model, on-board inverter technicians need to pay attention to many key details. For example, the performance parameters of the IGBT tube: whether the current reaches 75A, whether the rated voltage reaches 650V, etc., all closely relate to the device's working efficiency. At the same time, the current rise rate (di/dt) and saturation voltage are also primary points of concern. The FHA75T65A successfully replaces the Fairchild FGH75N65SHDT and has been widely adopted in many domestic on-board inverter manufacturers. We recommend understanding its detailed technical parameters: 1. Has a fast recovery diode connected in parallel 2. ID (Tc=100℃): 75A; BVCES: 650V 3. VCEsat typical value: 1.75V-typ, <2.0V 4. Field N-channel trench gate cutoff type 5. Low switching loss, etc. Mr. Jin comprehensively analyzed and chose Flyhong Semiconductor because the FHA75T65A model is used in the on-board inverter. To optimize the conversion current performance of the on-board inverter circuit, Flyhong Semiconductor recommends selecting the FHA75T65A model of IGBT tube. This IGBT tube with a rated current of 75A and a rated voltage of 650V can effectively solve the difficult issues such as product reliability degradation, efficiency reduction, heat dissipation problems, and electromagnetic interference impacts. Breaking through the bottleneck of on-board inverter circuit development, the FHA75T65A model from Flyhong Semiconductor has become the first choice for on-board inverter manufacturers. A comprehensive system of component supply assurance is just a phone call away: 400-831-6077.