Part Number : 2SK3158
Function : Silicon N Channel MOS FET
Manufacturers : Hitachi -> Renesas Electronics
Pinouts : 
Description :
• Low on-resistance RDS=35mΩtyp.
• High speed switching
• 4V gate drive device can be driven from 5V source
Datasheet PDF Download
Other data sheets within the file : 2SK3158,K3158