One-Stop Component Solution

Featured Products

TOLT UP025N15LT

TOLT UP025N15LT

MOSFET

SHENZHEN JIUZHOU MICRO ELECTRIC CO.,LTD
17+ Years
Professional · Focused · Trustworthy

About Us

SHENZHEN JIUZHOU MICRO ELECTRIC CO.,LTD was founded in 2010 and is a high-tech enterprise specializing in the research and development, production, and sales of high-end power semiconductor devices. We have been deeply involved in the industry for 15 years, with the core concept of "innovation drives energy efficiency for the future". We are committed to providing high-performance and high reliability power device solutions to global customers, benchmarking our products against international giants Infineon and Toshiba, and achieving technological breakthroughs and cost optimization in multiple fields. At present, the company has formed a complete product matrix covering the voltage range of 20V to 1200V, with packaging technology covering international mainstream solutions such as TOLL, LFPAK, TOLL, etc., widely used in fields such as new energy, industrial automation, automotive electronics, and consumer electronics.

  • 2000+ Clients
  • 250000+ Products
  • 30+ Countries
Learn More
Empowering Diverse Industries With Proven Solutions

Application Recommendation

Explore More
Energy storage system BMS protection: LFPAK's short-circuit withstand capability
Smart home solution

Energy storage system BMS protection: LFPAK's short-circuit withstand capability

IMWTEK UK1R1N06LFH and Infineon BSC060N10NS engage in a showdown in the energy storage BMS short-circuit protection scenario. Tests have shown that IMWTEK's MOSFET outperforms Infineon's solution in terms of short-circuit withstand time (12ms vs. 8ms), turn off performance (1.5 μ s delay/80V spike), and high-temperature stability (junction temperature of 210 ° C without failure), with a cost reduction of 15%. Its LFPAK package meets UL 1741 certification through double-sided heat dissipation and optimized driver circuit, and has been applied to high-voltage energy storage systems such as CATL

2025-03-25 980,321
Learn More
Server Power Redundancy Design: High Density Layout of LFPAK
Smart home solution

Server Power Redundancy Design: High Density Layout of LFPAK

IMWTEK UK1R5N08LF outperforms Infineon OptiMOS in 48V to 12V DC-DC conversion ™ 5 BSC080N10NS has better performance. The LFPAK package achieves 13% conduction loss optimization and 15% driving efficiency improvement through a 0.85m Ω on resistance, 45nC gate charge, and 1.2 ° C/W ultra-low thermal resistance. Tested at 750kHz high frequency, the peak efficiency reaches 98.4% (0.6% higher than competitors), the junction temperature is 13 ° C (92 ° C) lower, and the deviation of 4-channel parallel current is less than 3%. Reverse recovery loss reduced by 28% and passed 2000 hours of high-tempe

2025-03-12 14,563
Learn More
Unmanned electromechanical tuning system: the lightweight revolution of QFN packaged MOSFET
Smart home solution

Unmanned electromechanical tuning system: the lightweight revolution of QFN packaged MOSFET

IMWTEK UD1206QM and Toshiba SSM6K513 MOSFET engage in a performance showdown in the dynamic scenario of unmanned aerial vehicle tuning. UD1206QM adopts QFN 3 × 3mm packaging. Compared with Toshiba WSON solution, its RDS (on) is reduced to 1.2m Ω, Qg is reduced by 18%, and pulse current reaches 300A (increased by 20%). Actual testing shows that the transient response time of UD1206QM has been shortened to 1.2 μ s, the junction temperature is 14 ° C lower than Toshiba, and there is zero failure of solder joints after vibration, resulting in a 1.5% increase in system efficiency. The bottom pad h

2025-03-13 9,920
Learn More
Electric tool motor drive: explosive power of TOLT packaged MOSFET
Smart home solution

Electric tool motor drive: explosive power of TOLT packaged MOSFET

The IMWTEK UP009N10LT MOSFET adopts an innovative TOLT package, which is significantly superior to the Infineon IPB030N10N in electric tool motor drive. The top heat dissipation design reduces the thermal resistance to 35 ° C/W (22% lower than competitors), combined with a 2.8m Ω on resistance and 65nC gate charge, achieving 6.7% conduction loss optimization and 7% reduction in driving power consumption. Actual testing shows that the device has a fast start-up response of 10ms (82ms), a low shell temperature of 10 ° C (68 ° C) at full load, and a system efficiency of 93.5% (an increase of 1.4%

2025-03-12 2,477
Learn More
Trusted By Industry Leaders

Our Partners

Stay Updated With The Latest Industry Insights

News Center

Explore More
AI Empowers Electronic Components Industry: Smart Manufacturing and Supply Chain Optimization Lead New Revolution Industry News

AI Empowers Electronic Components Industry: Smart Manufacturing and Supply Chain Optimization Lead New Revolution

With the rapid development of artificial intelligence technology, the electronic components industry is experiencing unprecedented transformation. AI-driven smart manufacturing, predictive maintenance, and supply chain optimization are becoming new industry standards, significantly improving production efficiency and product quality.

2025-03-12 2,342
Learn More
AI driven innovation in next-generation electronic components: High energy efficiency chips and intelligent sensors lead industrial upgrading Industry News

AI driven innovation in next-generation electronic components: High energy efficiency chips and intelligent sensors lead industrial upgrading

With the accelerated penetration of artificial intelligence technology towards the edge, the electronic components industry is undergoing structural changes. Innovative products such as high computing power AI chips, intelligent sensors, and adaptive power modules are reshaping the industrial chain pattern, promoting technological iteration in the fields of industrial automation, intelligent terminals, and new energy. This article will deeply analyze the technological breakthroughs and industrial application prospects of core components.

2025-03-13 2,314
Learn More
Electronic Components Industry Outlook: AI Drives New Growth in the Semiconductor Market Industry News

Electronic Components Industry Outlook: AI Drives New Growth in the Semiconductor Market

The semiconductor industry achieved robust growth in 2024, with sales expected to reach $627 billion, a 19% year-over-year increase. The explosion in demand for AI chips has become the primary driver, with industry sales projected to reach $697 billion in 2025 and potentially breaking the $1 trillion mark by 2030.

2025-03-12 2,300
Learn More
AI driven transformation of electronic components industry: MOSFET technology upgrade and supply chain intelligent reshaping Industry News

AI driven transformation of electronic components industry: MOSFET technology upgrade and supply chain intelligent reshaping

With the explosive growth of global demand for electric vehicles, energy storage, and AI computing power, the electronic components industry is ushering in a new round of technological upgrades and supply chain changes. The deep application of AI technology not only optimizes the chip design process, but also helps manufacturers improve yield, reduce power consumption, and promote performance breakthroughs of power devices such as MOSFETs in high-frequency and high-voltage scenarios. At the same time, factors such as supply and demand fluctuations, geopolitics, etc. have prompted companies to

2025-03-25 2,155
Learn More