Welcome Here  Shenzhen Mingjiada Electronics Co., Ltd.

Against the backdrop of the rapid development of new energy vehicles, artificial intelligence data centers and renewable energy systems, high-efficiency power semiconductors have become the core engine driving the energy conversion revolution. Shenzhen Mingjiada Electronics Co., LTD., as a leading independent distributor of electronic components in China, relies on its global supply chain network to provide the market with (Renesas) 's full range of gallium nitride (GaN) power discrete devices and power MOSFETs, helping to achieve high-performance power design in the industrial, automotive and communication fields.

I. Highlights of Renesas Power Device Technology: Dual-track layout of GaN and MOSFET

1. GaN power discrete devices: A disruptive breakthrough in high frequency and high efficiency

Renesas is a pioneer in the field of GaN HEMT (High electron Mobility Transistor), and its products have three major technical advantages:

Outstanding performance parameters: Operating voltage covers 650V high voltage (such as TP65H030G4PRS series), supports power range from 25W to 10kW, suitable for high switching frequency scenarios.

High reliability verification: With a cumulative shipment of over 20 million devices and actual operation exceeding 300 billion hours, the unique architecture design fully leverages the high voltage resistance and low loss characteristics of GaN materials.

Multi-scenario adaptation: We offer high-voltage GaN FETs, radiation-resistant drivers (such as ISL71040M), and CATV power amplifier modules (such as MC-7802), covering the power supply requirements of aerospace, communication, and industrial sectors.

2. Power MOSFET: Stable Supply and Miniaturization Innovation

Renesas' MOSFET product line focuses on system efficiency and stability:

Process and capacity assurance: Based on the newly built 12-inch wafer production line, ensure a stable supply of automotive-grade and industrial-grade MOSFETs.

Low-loss design: The on-resistance (RDS(on)) is as low as the milliohm level, supporting high-speed switching, and is suitable for power conversion systems such as inverters and DC-DC converters.

Full voltage coverage: From medium and low voltage (<100V) load switches TO high voltage (>500V) photovoltaic inverters, offering package options such as TO-220 and PowerFlat™.

Ii. Application Scenarios: From electric vehicles to AI data centers

The Renesas power devices supplied by Mingjiada have been deeply integrated into multiple key fields

New energy vehicles: GaN devices are used in 800V architecture on-board chargers (OBC), MOSFETs drive 48V xEV electronic control systems and charging piles.

Industrial energy: MOSFETs support photovoltaic inverters and energy storage systems (ESS). GaN increases the density of industrial power supplies and reduces the volume of UPS by 30%.

Communication and Computing: GaN devices provide high-power-density power supplies for 5G base stations and AI servers, addressing the bottlenecks of heat dissipation and energy efficiency.

Aerospace and military industry: Radiation-resistant GaN drivers (such as ISL71040M) are used in satellite power supplies and rocket control systems.

Iii. Supply Advantages of Mingjiada: Genuine products and agile services

As a long-term partner of Renesas, Mingjiada's differentiated services guarantee customer needs

Original genuine products: All components are purchased from the original factory or authorized channels to eliminate the risk of counterfeiting.

Massive stock reserves: Renesas' GaN and MOSFET inventories are always in stock in the Shenzhen/Hong Kong warehouses, supporting 24-hour lightning delivery.

Flexible procurement model: Supports small-batch sample applications (suitable for the R&D stage) and large-batch orders (meeting mass production requirements), with prices 5%-20% lower than the market.

Global logistics network: Relying on the headquarters in Shenzhen and branches in Hong Kong and Japan, cross-border delivery within 48 hours is achieved.

Iv. Contact Information

Shenzhen Mingjiada Electronics Co., LTD

Contact person: Mr. Chen (+86 13410018555)

Email: sales@hkmjd.com

Official website: www.hkmjd.com