3-Lead Small Outline Transistor Package [SOT-89] (RK-3) Dimensions shown in millimeters 1.75 1.55 (2) 4.25 3.94 1 2 2.413 2.380 2.337 2.60 2.30 3 1.20 0.75 1.50 TYP 1.270 1.252 1.219 BOTTOM VIEW 0.635 0.569 0.508 3.00 TYP TOP VIEW 2.29 2.14 4.60 4.40 SIDE VIEW END VIEW 0.52 0.32 COPLANARITY 0.076 MAX COMPLIANT TO JEDEC STANDARDS TO-243 11-09-2015-D PKG-003480 0.56 0.36 1.60 1.40 0.44 0.35