Toshiba Electronic Devices & Storage Corporation has started mass production of a 3rd generation silicon carbide (SiC) 1200 V and drain current (DC) rating 400 A of SiC MOSFET module “MG400Q2YMS3” for industrial equipment and has expanded its lineup.
The new product MG400Q2YMS3 offers low conduction loss with low drain-source on-voltage (sense) of 0.9 V (typ.). It also offers low switching loss with both turn-on switching loss and turn-off switching loss of 13 mJ (typ.). These help to reduce power loss of equipment and the size of cooling device.
MG400Q2YMS3 has a low stray inductance of 12 nH (typ.) and is capable of high-speed switching. In addition, it suppresses surge voltage in switching operation. Thus, it is available for high frequency isolated DC-DC converter.
Toshiba’s SiC MOSFET module of 2-153A1A package has a lineup of five existing products, MG250YD2YMS3 (2200 V / 250 A), MG400V2YMS3 (1700 V / 400 A), MG250V2YMS3 (1700 V / 250 A), and MG600Q2YMS3 (1200 V / 600 A), including new products. This provides a wider range of product selection.
Toshiba will continue to meet the needs for high efficiency and the downsizing of industrial equipment.
Applications
Industrial equipment
- Auxiliary power supply for railway vehicles
- Renewable energy power generation systems
- Motor control equipment for industrial equipment
- High frequency DC-DC converters, etc.
Features
- Low drain-source on-voltage (sense):
VDS(on)sense=0.9 V (typ.) (ID=400 A, VGS=+20 V, Tch=25 °C) - Low turn-on switching loss:
Eon=13 mJ (typ.) (VDD=600 V, ID=400 A, Tch=150 °C) - Low turn-off switching loss:
Eoff=13 mJ (typ.) (VDD=600 V, ID=400 A, Tch=150 °C) - Low stray inductance:
LsPN=12 nH (typ.)
Original – Toshiba