Driven by the global energy transition and the “dual carbon” goals, high-efficiency energy conversion equipment—such as electric vehicle charging stations and photovoltaic inverters—is placing increasingly stringent demands on the performance of power devices. Mingjiada Electronics (Shenzhen) Co., Ltd. is now supplying and actively purchasing genuine Infineon IMZA65R048M1H devices from its customers—a 650V silicon carbide (SiC) MOSFET featuring advanced CoolSiC™ technology, making it an ideal choice for high-power-density, high-reliability power electronics systems.
Product Overview: Third-Generation CoolSiC™ Technology Enables High-Efficiency Energy Conversion
The IMZA65R048M1H is a flagship product in Infineon’s CoolSiC™ series. Developed using advanced trench semiconductor technology, it is optimized for applications requiring the lowest losses and optimal reliability. This device is housed in a TO-247-4 package. By incorporating an additional Kelvin source pin, it effectively reduces the impact of source parasitic inductance on the gate drive circuit, thereby enabling faster switching speeds and higher system efficiency.
The IMZA65R048M1H supplied by Mingjiada Electronics is a genuine, original product with ample inventory (currently 5,000 pieces in stock). It is available in a TO-247-4 package and supports both bulk supply and long-term forward orders.
Key Specifications and Parameters
Manufacturer: Infineon Technologies
Product Model: IMZA65R048M1H
Technology Type: CoolSiC™ Silicon Carbide (SiC) MOSFET
Package Type: TO-247-4 (PG-TO247-4-3)
Drain-Source Voltage (Vds): 650V
Continuous Drain Current (Id): 39A (Tc=25°C)
On-Resistance (Rds(on)): Typical 48 mΩ / Maximum 64 mΩ @ 20.1 A, 18 V
Gate Charge (Qg): 33 nC @ 18 V
Input Capacitance (Ciss): 1118 pF @ 400 V
Power Dissipation (Pd): 125 W (Tc)
Operating Temperature Range: -55°C to +150°C
Key Features and Benefits
Ultra-low on-resistance and switching losses: Thanks to the wide bandgap characteristics of silicon carbide, the IMZA65R048M1H features extremely low on-resistance (typical value of only 48 mΩ) and low gate charge, significantly reducing total system power consumption.
Fast, Reliable Body Diode: Features a robust, fast body diode with low reverse recovery charge (Qrr), making it suitable for topologies requiring hard switching (such as LLC resonant and totem-pole PFC), effectively reducing switching spikes and EMI issues.
Superior thermal performance and reliability: With excellent gate oxide reliability and higher avalanche withstand capability, it ensures stable operation under high temperatures and harsh operating conditions.
Compatible with standard drivers: Supports industry-standard gate drivers, reducing system design complexity.
Advantages of the 4-pin Package: The TO-247-4 package features a Kelvin source connection, which eliminates the impact of source parasitic inductance on the gate voltage and supports higher-frequency switching operations.
Key Application Scenarios: Focusing on Energy Efficiency and Green Mobility
Leveraging its high-performance silicon carbide technology, the IMZA65R048M1H is particularly well-suited for the following demanding application areas:
Electric Vehicle Charging Stations (EV Charging): Suitable for DC fast-charging modules, enabling high-efficiency, compact power conversion.
Solar Inverters: Enhances the conversion efficiency of solar power generation systems and reduces heat loss.
Server and Telecom SMPS: Meets the high power density and high reliability requirements of data centers.
Uninterruptible Power Supplies (UPS): Provides highly reliable power protection.
Energy Storage Systems: Suitable for battery charge/discharge management modules.
Motor Drives: Improves the energy efficiency of industrial automation equipment.
Supply and Sourcing Information — Mingjiada Electronics (Shenzhen) Co., Ltd.
Shenzhen Mingjiada Electronics Co., Ltd. is a professional supplier of electronic components and a stock buyer. We maintain a long-term stock of Infineon IMZA65R048M1H and are actively sourcing this model, as well as various other hard-to-find original ICs, modules, sensors, and other electronic components, from around the world.
Our Advantages:
Genuine Products: All products come from original manufacturers and authorized channels, with quality inspection available.
Ample Stock: We maintain a large inventory of IMZA65R048M1H and can quickly fulfill bulk orders.
Flexible Supply: We support sample requests, small-batch trial production, and large-volume forward orders.
Long-Term Purchasing: We purchase all types of discontinued, hard-to-find, and surplus electronic components at competitive prices, facilitating a circular supply chain.
Please contact Mingjiada Electronics to request IMZA65R048M1H samples, inquire about pricing, or discuss inventory purchase partnerships!
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