CoolSiC™ MOSFET 1200V Series Product Overview
Infineon's CoolSiC™ MOSFET 1200V series adopts Silicon Carbide (SiC) to achieve high performance, high efficiency and high robustness with less energy as the world's energy demand increases. . The use of silicon carbide allows the product to operate at higher voltages, achieve higher switching frequencies, and improve heat dissipation due to its high thermal conductivity. The CoolSiC™ MOSFET 1200V series reduces switching losses by up to 80% compared to IGBTs, and even with dv/dt similar to IGBTs, a 50% loss reduction can be achieved. A major difference from IGBTs is that this switching loss is independent of temperature.
CoolSiC™ MOSFET 1200V Series Product Features
- Industry-Leading SiC MOSFET Based on Trench Technology Delivering 1200V in TO247 Package
- TO247 3-pin / TO247 4-pin / D2PAK-7 packages available
- Outstanding gate oxide reliability
- Best-in-class switching and conduction losses
- IGBT compatible drive (+18V)
What is CoolSiC™ MOSFET?
Silicon Carbide MOSFETs from Infineon are called CoolSiCTM MOSFETs. Silicon Carbide (SiC) offers designers new flexibility to achieve unprecedented levels of efficiency and reliability. Compared to conventional silicon-based (Si) high-voltage switches and IGBTs, CoolSiCTM can reduce switching loss by approximately 80% and conduction loss by up to 50%, depending on load conditions. This significantly reduces operating costs with inverter efficiency levels exceeding 99%. Certain SiC properties allow implementation of comparable or better switching frequency manipulation. CoolSiC™ MOSFET devices can also reduce system cost by increasing power density.
CoolSiC™ MOSFET 1200V Series Product Lineup
Rdson | package | ||
[mΩ] | TO-247 3 | TO-247 4 | D2PAK-7 |
30 | IMW120R030M1H | IMZ120R030M1H | IMBG120R030M1H |
45 | IMW120R045M1 | IMZ120R045M1 | IMBG120R045M1H |
60 | IMW120R060M1H | IMZ120R060M1H | IMBG120R060M1H |
90 | IMW120R90M1H | IMZ120R090M1H | IMBG120R090M1H |
140 | IMW120R140M1H | IMZ120R140M1H | IMBG120R140M1H |
220 | IMW120R220M1H | IMZ120R220M1H | IMBG120R220M1H |
340 | IMW120R340M1H | IMZ120R340M1H | IMBG120R340M1H |