3-Lead Small Outline Transistor Package [SOT-223] (KC-3) Dimensions shown in millimeters *3.15 3.00 2.95 7.30 7.00 6.70 3.70 3.50 3.30 1 2 3 *0.85 1.70 1.50 0.10 0.02 2.30 BSC 1.05 0.85 6.70 6.50 6.30 4.60 BSC SEATING PLANE 1.30 1.10 COPLANARITY 0.102 0.35 0.26 0.24 16° 10° 10° MAX 0.25 BSC (GAUGE PLANE) *COMPLIANT TO JEDEC STANDARDS TO-261-AA WITH THE EXCEPTION TO LEAD WIDTH. 16° 10° 0.75 MIN 11-20-2012-B 0.70 0.65