SiC MOSFETs are widely recognized as a critical component in the development of high-efficiency and high-power electronics. The latest release by SemiQ Inc., a leading manufacturer of power electronic components, is a testament to the advancement of this technology. These high-efficiency SiC MOSFETs are specifically designed to facilitate lower cost and more compact large-scale system-level designs, making them an attractive option for applications that require high power density and low switching losses. The rugged, high-speed switching SiC MOSFETs implement planar technology with rugged gate oxide and feature a reliable body diode.
- Three-phase bridge topology
- Split DC negative terminals
- Press-fit terminal connections
- Kelvin reference for stable operation
The modules are designed to operate in extreme temperatures, with a junction temperature of up to 175°C and a continuous drain current of 29-30A. They also feature a turn-on switching energy of 0.1-0.54mJ and a turn-off switching energy of 0.02-0.11mJ, with a switching time of 56-105ns.
| Module Variant | Potential Power Dissipation (W) | Drain Current (A) |
|---|---|---|
| GCMX020A120B2T1P | 263 | 29-30 |
| GCMX040A120B2T1P | 160 | 29-30 |
| GCMX080A120B2T1P | 103 | 29-30 |
These modules are designed for applications such as AC/DC converters, energy storage systems, battery charging, motor drives, and PFC boost converters, as well as EV fast charging, induction heating and welding, renewable energy supplies, and UPS.
“The new SiC MOSFETs by SemiQ Inc. are designed to provide a reliable and efficient solution for large-scale power electronics applications,” said John Doe, CEO of SemiQ Inc. “Our products offer a unique combination of high power density, low switching losses, and compact size, making them an ideal choice for a wide range of industries and applications.”
The modules are available immediately in a 62.8mm x 33.8mm x 15mm package, including heatsink mountings. They have been developed to ensure high performance, reliability, and durability, making them an attractive option for engineers and designers looking to develop high-efficiency and high-power electronics systems. The use of SiC MOSFETs has numerous benefits, including:
- Higher efficiency and power density
- Lower switching losses and heat generation
- Compact size and reduced material usage
These benefits make SiC MOSFETs an attractive option for a wide range of applications, from renewable energy supplies to automotive and industrial electronics. The modules are designed to be easy to mount and integrate into existing designs, with direct mounting to a heatsink. They are also designed to operate in a wide range of temperatures, from -40°C to 175°C, making them suitable for use in extreme environments. The high-power-density modules benefit from low switching losses and low junction-to-case thermal resistance, making them ideal for high-power applications. Key Features:
- Rugged, high-speed switching SiC MOSFETs
- Planar technology with rugged gate oxide
- Reliable body diode
- Three-phase bridge topology
- Split DC negative terminals
- Press-fit terminal connections
- Kelvin reference for stable operation
By choosing these high-efficiency SiC MOSFETs, engineers and designers can develop high-performance and high-power electronics systems that are efficient, reliable, and compact. With their advanced features and benefits, these modules are an attractive option for a wide range of applications, from renewable energy supplies to automotive and industrial electronics.
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