The medium and low voltage MOSFET is a key component of the BMS protection board for lithium battery. In what way can the BMS protection board for lithium battery select medium and low voltage MOSFET manufacturers to fully obtain medium and low voltage MOSFET products suitable for the BMS protection board of lithium battery? Currently, the medium and low voltage MOSFET market faces major difficulties, with poor product quality often present, such as low reliability and efficiency, etc. These not only seriously disrupt the normal operation of the BMS protection board for lithium batteries but also lead to maintenance costs. Therefore, selecting high-end level domestic replacement models and parameters of medium and low voltage MOSFETs is crucial. When electronic technicians of the BMS protection board for lithium battery perform domestic substitution of the HYG045N10NS1P medium and low voltage MOSFET model, they need to focus on several key parameters. First, the performance parameters of the medium and low voltage MOSFET are urgent, such as whether the rated current reaches 172A, whether the voltage reaches 100V, etc. The above parameters are closely related to the device's working efficiency. On the other hand, thermal resistance (Rth(j-c)) and temperature coefficients are also key indicators. Strong thermal resistance (Rth(j-c)) performance can improve the quality of the BMS protection board for lithium batteries. The FHS170N1F4A successfully replaced the HYG045N10NS1P and has been widely used in large national lithium battery BMS protection board production companies. Willing to introduce and understand its detailed technical parameters: 1. Avalanche current: 25A 2. Maximum gate-source voltage: ±20V 3. Low gate charge 4. Has 172A current, 100V voltage 5. Static on-resistance RDS(ON): 3.4mΩ (Typ), 4.2mΩ (Max) 6. Threshold voltage VGS(th): 2.0-4.0V The FHS170N1F4A MOSFET model is highly recognized in the application of the BMS protection board for lithium batteries and maintains stable control. To enhance the power switch performance of the BMS protection board circuit for lithium batteries, Feihong Semiconductor is willing to introduce the use of medium and low voltage MOSFETs with model number FHS170N1F4A. This 172A, 100V medium and low voltage MOSFET can effectively solve problems such as low product reliability and efficiency. The circuit of the BMS protection board for lithium batteries can use the domestic FHS170N1F4A medium and low voltage MOSFET model. Feihong Semiconductor, a medium and low voltage MOSFET manufacturer, strives to provide the most reliable component supply assurance for electronic manufacturers of BMS protection boards for lithium batteries, home appliances, DC/AC converters, etc. For more details, you can search "Feihong Semiconductor" on Baidu or call the free sample hotline: 400-831-6077!