40-Lead Lead Frame Chip Scale Package [LFCSP] 6 x 6 mm Body and 0.75 mm Package Height. (CP-40-7) Dimensions shown in millimeters 0.30 0.25 0.18 31 30 40 1 0.50 BSC 4.70 4.60 SQ 4.50 EXPOSED PAD TOP VIEW 0.80 0.75 0.70 PKG-005131 SEATING PLANE END VIEW 0.45 0.40 0.35 21 11 20 BOTTOM VIEW PIN 1 INDICATOR 10 0.20 MIN 0.05 MAX 0.02 NOM COPLANARITY 0.08 0.203 REF COMPLIANT TO JEDEC STANDARDS MO-220-WJJD-5 03-08-2016-A PIN 1 INDICATOR 6.10 6.00 SQ 5.90