MOSFET is an important component of the BMS protection board. Because of this, which MOSFET factory can be considered suitable for use in the BMS protection board? Today's MOSFET products face problems such as low heat dissipation capability, reduced efficiency, and decreased reliability, all of which directly affect the normal use of the BMS protection board equipment. Selecting a good replacement for the MOSFET is very important. For electronic engineers of the BMS protection board, when replacing the STP170N8F7 model MOSFET, they need to carefully consider several key factors. The first is the performance parameters of the MOSFET, such as whether the current can reach 185A, whether the voltage can reach 85V, etc. These parameters are closely related to the device's work efficiency. The circuit diagram of the BMS protection board manufacturer previously used the STP170N8F7 model MOSFET. The current situation is that we hope to find domestic MOSFET factories to provide FHS170N8F3A model MOSFETs for use in the BMS protection board to replace the STP170N8F7 model MOSFET. 1. N-channel field-effect transistor 2. Extremely low FOM (RDSON*Qg) 3. Avalanche current: 30A 4. Current: 185A, Voltage: 85V 5. Maximum gate-source voltage Vgs: ±20V 6. Static on-resistance RDS(ON): 2.95mΩ (Typ), 4mΩ (Max) 7. Threshold voltage VGS(th): 2.0-4.0V A classmate introduced that after learning that Feihong Semiconductor is a specialized MOSFET factory in Dalian, Liaoning Province, the FHS170N8F3A model MOSFET was chosen for use in the BMS protection board. To improve the conversion current performance of the BMS protection board circuit, Feihong Semiconductor highly recommends choosing high-quality FHS170N8F3A type MOSFETs, whose 185A, 85V parameters effectively solve the problems of low heat dissipation capability, reduced efficiency, and decreased reliability of the product. Feihong Semiconductor's service attitude is diligent and hardworking, making the BMS protection board manufacturers happily entrust them with the customization of the FHS170N8F3A model MOSFET. For more details, you can also search for "Feihong Semiconductor" on Baidu or call the free trial hotline: 400-831-6077!