With the continuous development of technology, power (electric) window systems have become an indispensable part of modern cars. Recently. LCSC supplier MDD has launched its latest MOSFET (metal oxide semiconductor) tube products for power windows switch applications. The application of MOSFET (metal oxide semiconductor) tubes has injected new vitality into the electric window switch, significantly improving its service life and safety.
Superior Performance of MOSFET Tubes
MOSFET tubes are renowned for their exceptional switching characteristics, allowing for rapid current switching within microseconds. This results in efficient energy consumption management for power window switches, significantly reducing power loss and making the vehicle more energy-efficient and environmentally friendly during long-term use. Compared to traditional relay switches, MOSFETs have low internal resistance and on-loss. That means less heat generation during the switching process. That improves the system’s efficiency, reduces the temperature rise of the power window switch assembly, and extends the component life.
Applications
In the application of power windows, MOSFETs serve as electronic switches. When the MOSFET disconnects the circuit, the relay starts to work, and the electromagnetic contact does not produce a potential difference at this time. The schematic diagram of the power window is as follows:
Selection Requirements
When selecting MOSFET parameters, you need to note that its performance requirements are slightly higher, and the reverse peak voltage of the motor will affect the MOS tube, which requires the MOS tube to have a certain voltage withstand capability. The parameters of the MOS tube are: Vds=60V; Id (Tc=25℃)=55A; Id (Tc=100℃)=34.8A; pulse voltage ≤400V; Tj=-55~+150℃. The applicable MDD product models include MDDG06R02G, MDDG06R03P, MDDG06R03G, MDDG06R03HP, MDDG06R03HG, MDDG06R06D, MDDG06R10G, etc. Microdiode Semiconductor (MDD) product model parameter diagram is as follows:
Package Recommendation
The main product packages of Microdiode semiconductor (MDD) are PDFN5*6-8L, PDFN3*3-8L, SOP-8, TO-220 (F), TO-263, TO-247, TO-252, TO-251, SOT-23, SOT-223, SOT-89, QFN and other series.
Application Notes
MDD products serve in 3C digital, security equipment, measuring instruments, radio and TV education, household appliances, military/aerospace, wearable devices, automotive electronics, network communication, Internet of Things (IoT), new energy, medical electronics, lighting electronics, smart home, computer motherboard graphics card, MID\UMPC, GPS, Bluetooth headset, PDVD, car DVD, car speaker, LCD, mobile power supply, mobile phone battery (lithium battery protection board), LED power supply and other products.
The company adheres to the development concept of advancing with the times, based on the current advanced discrete device design and packaging and testing capabilities, continues to pay attention to the development trend of cutting-edge technology and application fields, comprehensively promotes product upgrading and iteration, improves the ability of discrete device industrialization and service closed-loop, and provides customers with sustainable, all-round and differentiated one-stop product solutions.
In short, the excellent application of MOSFET in power window switches has brought more innovation possibilities for automotive engineers. In the future, with the continuous evolution of science and technology, the application of MOSFET in the automotive field will be more in-depth, bringing more progress and changes to the entire automotive industry.
About Manufacturer MDD
Microdiode Electronics (MDD) is a national high-tech enterprise specializing in the research and development, design, packaging testing, and sales of semiconductor power devices.
The company has been deeply involved in the semiconductor field for 15 years, always adhering to product technology as the driving force and customer demand as the core, creating a complete series of highly reliable and high-performance product service matrices covering MOSFET, diode, transistor, rectifier bridge, SiC, and other fields. The products are widely used in new energy vehicles, industrial control, consumer electronics, communication, home appliances, medical, lighting, security, instruments and meters, and other fields, serving over 40 countries and regions worldwide.
LCSC Electronics is an authorized distributor of MDD, a leading manufacturer known for its high-quality electronic components. We are excited to announce that the latest products from MDD mentioned in the article will be available on LCSC Electronics shortly. To obtain detailed information about these upcoming products, including specifications, pricing, and availability, please reach out to our dedicated support team at support@lcsc.com. Our knowledgeable and friendly staff is ready to assist you with any inquiries. Stay tuned for more updates, and thank you for choosing LCSC Electronics as your trusted partner in electronics component sourcing.
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