With the progress of life, mobile phones, computers, iPads, and other electronic products have become common to everyone. However, long-term use can consume a lot of electricity, and mobile power has become an essential product for us. At the same time, the safety of mobile power sources is becoming increasingly prominent. Reports of fires and explosions caused by overcharging and over discharging, high battery temperatures, and short circuits at ports continue to emerge, posing a serious threat to people's personal and property safety.

Hongmei Power Semiconductor has launched a series of Normal Trench MOSFET dual core packaged 20V products specifically designed for this application field. Having lower conduction resistance reduces the heating of the device itself, ensuring that the working temperature of the lithium battery is not too high; Extremely low gate charge (Qg), easy to drive directly; At the same time, it has the characteristics of high avalanche tolerance and high surge capacity, which greatly improves the reliability of applications and ensures the normal operation of the entire battery management system.