This leaflet introduces Mitsubishi Electric's 5th generation IGBT modules that employ the CSTBT™ chip, merging the low‑loss advantage of trench IGBTs with the versatility of planar IGBTs. The modules are offered in NF, NFH, and A series, covering a current range of 50 A to 1400 A.
Key features include low turn‑off losses, soft‑switching turn‑off, low inductance, and low thermal resistance using an aluminum‑nitride ceramic substrate. The modules are suited for general‑purpose inverters, AC servos, wind and solar power converters, and other industrial applications.
| Current range | 50 A ~ 1400 A |
|---|---|
| Turn‑off loss | below 20 % of standard 1200 V series |
| Thermal resistance | Low (aluminum nitride ceramic substrate) |
| Outer dimensions | Same as 3rd generation H series |
| Inductance | Low |
It uses the latest CSTBT™ chips that combine trench IGBT low loss with planar IGBT versatility.
The modules cover a current range from 50 A up to 1400 A.
They are suitable for general‑purpose inverters, AC servos/CVCF, wind power, and solar power systems.