Outline Drawing SOT-89 .181(4.60) .173(4.39) .063(1.60) .055(1.40) .061REF (1.55)REF .102(2.60) .091(2.30) .167(4.25) .154(3.91) .023(0.58) .016(0.40) .047(1.2) .031(0.8) .060TYP (1.50)TYP .197(0.52) .013(0.32) .118TYP (3.0)TYP .017(0.44) .014(0.35) Dimensions in inches and (millimeters) Rev.C