huf75631s3s.pdf datasheet:

HUF75631P3, HUF75631S3STData Sheet December 200133A, 100V, 0.040 Ohm, N-Channel, UltraFET Power MOSFETsPackagingJEDEC TO-220AB JEDEC TO-263ABFeaturesSOURCE DRAINDRAIN (FLANGE) Ultra Low On-ResistanceGATE- rDS(ON) = 0.040, VGS = 10VGATE Simulation ModelsSOURCE- Temperature Compensated PSPICE and SABER Electrical ModelsDRAIN (FLANGE)- Spice and SABER Thermal Impedance Models- www.fairchildsemi.comHUF75631P3HUF75631S3ST Peak Current vs Pulse Width Curve UIS Rating CurveSymbolOrdering InformationDPART NUMBER PACKAGE BRANDHUF75631P3 TO-220AB 75631PGHUF75631S3ST TO-263AB 75631SNOTE: When ordering, use the entire part number, e.g., SHUF75631S3ST.Absolute Maximum Ratings TC = 25oC, Unless Otherwise SpecifiedHUF75631P3HUF75631S3ST UNITSDrain to Source Voltage (Note 1) . . . . . . . . . . . . . . .