irfr1111 transistor of datasheet pdf IRFR1111Manufacturer : International Rectifier Description : Power MOSFET(Vdss=30V, Rds(on)=0.031ohm, Id=33A) IRFR1111Manufacturer : IRF[International Rectifier] Description : Power MOSFET(Vdss=30V, Rds(on)=0.031ohm, Id=33A?)