Part 01
MOT
MOT – Professional MOS
Foreword.
Today, in the rapid development of electric power control and new energy applications, the triple BLDC and lithium battery management systems (BMS) are becoming core technical modules in areas such as smart manufacturing, new energy vehicles, robots, energy storage equipment, and electric tools.
As a key element in the power conversion and energy management system, MOSFET has important tasks in high-speed switches, current control and energy transmission. It directs losses and losses, switch speed, thermal stability and reliability, which directly affect the efficiency, viability and useful life of the unit.
For tri-phase BLDC driver, battery protection, etc.
High-reliability application needs
The MOT (MOT) introduced a series of high-performance MOSFET solutions covering different applications such as low-pressure large currents, high-frequency switches, low-conductive barriers, and provided engineers with more flexible and efficient package options.
(Index electron)
(MOT)
Three-System BLDC Drive: An efficient and reliable core of power
The trio BLDC is widely used in new energy vehicle electric systems, drones, electric tools, intelligent power, robots and industrial automation equipment.
BLDC has the advantage of being efficient, low-noise and long-lived compared to conventional electric power, but its control system requires MOSFET to perform continuous high-speed switches to achieve three-way electric switch control.
In this process, MOSFET has to deal with:
• Dynamic wear and tear from high frequency PWM switches;
• Large current shock in electrically activated and constricted states;
• Thermal management pressure arising from prolonged operation;
: : Reliability challenges in complex environments.
For BLDC applications, MOT recommends the following MOSFET products:
MOT8120T, MOT8576T, MOT8121T, MOT8125T, MOT8113T
These products have low-conductive electrical resistance, high current capacity and good heat stability energy, which can help customers reduce system wear and tear and improve the efficiency of electrical operation.
Low RDS(on) MOSFET can be effective in reducing lead losses for applications that pursue high power density and mini-design:
P=I2xRDS(on)
Under the working conditions of large currents, lower conductivity resistance means lower temperatures, higher conversion efficiency and also safeguards the reliable operation of systems.
Lithium electricity protection application: safeguard battery safety and lifetime
The importance of the safe management of lithium batteries has increased with the rapid development of new energy vehicles, storage systems, electrical tools and smart terminals.
BMS (Battery Management System) as the “brain” of a battery system needs to be achieved through MOSFET:
• Charging out control;
: : Overflow protection;
• Short-circuit protection;
Battery abnormality isolation.
In lithium protection applications, MOSFET needs not only low resistance, but also high transient tolerance and reliability.
For BMS and lithium protection market needs, MOT recommends: MOT1115BT, MOT1130T, MOT1126T, MOT1120AT, MOT1113T, MOT1156T
and: MOT 5124 T, MOT 5130 T, MOT 5122 T, MOT 7136 T, MOT 7138 T series.
These devices are optimized for different voltage and current-level applications to meet the design needs for single sections, multiple lithium panels and high-power battery management systems.
MOT MOSFET Selective Advantage: Meet the multi-dimensional needs of engineering design
For electronic engineers, the MOSFET selection is not only focused on single parameters, but requires a combination of:
- Low RDS (on) designs can reduce power losses and increase battery utilization, especially for high current applications such as new energy vehicles, electric tools and storage equipment.
- Optimizing switch performance and increasing control efficiency BLDC-driven and HF PWM controls place higher demands on MOSFET switch speed. Reasonable grid charge Qg design can reduce driving losses, increase system response speed and help controllers to operate more efficiently.
- Strong reliability to meet complex conditions Physical application environments, electrical start-up, battery instantaneous shocks, load changes can put pressure on MOSFET.
The MOT MOSFET product provides firm assurance of the quality of the customer ' s product through rigorous reliability testing and process control, continuously optimizing electrical performance, consistency and long-term stability.
MOT (MOT): Professional Power Device Manufacturing Partner
The MOT Company (MOT) was established in 2011 as a high-technology enterprise that focuses on the development, design, sealing and sale of power semiconductors.
The company's long-term deep tillage in the MOSFET area, with products covering low pressure, medium pressure, high pressure MOSFET and multiple power sets, is widely used in such areas as consumer electronics, automobile electronics, new energy sources and industrial controls.
Based on professional R & D teams, advanced manufacturing equipment and a sound quality management system, Benzo Electronics continues to improve product performance and delivery, providing stable, efficient and reliable power semiconductor solutions to global clients.
In the future, power semiconductors will play a more critical role as new sources of energy, electricization and intelligent manufacturing continue to develop.
