Hotenda Technology specially developed Toshiba cross reference search engine.
Fet, Silicon N Channel Mos Type(for High Speed, High Current Switching, Switching Power Supply)
High Spped, High Current Switching Application. Dc-dc Converter and Motor Drive Applications.
Field Effect Transistor Silicon N Channel MOS Type
N Channel Mos Type (chopper Regulator, High Speed, High Current Switching Applications)
Info source: IRF web-site