IRFR320TRMOSFET N-CH 400V 3.1A DPAK|VISHAY SILICONIX|Lead All|RoHS Mixed IRFR320TRPBF IRFR320TRLMOSFET N-CH 400V 3.1A DPAK|VISHAY SILICONIX|Lead All|RoHS Mixed IRFR320TRLPBF