ALPHA & OMEGA SEMICONDUCTOR RECOMMENDED LAND PATTERN SYMBOLS A A1 b c D D1 E E1 E2 E3 e L DIMENSIONS IN MILLIMETERS MIN 0.70 -0.24 0.10 3.20 2.15 3.20 2.13 0.30 0.48 0.30 NOM 0.75 -0.30 0.15 3.30 2.25 3.30 2.23 0.40 0.58 0.65 BSC 0.40 UNIT: mm NOTE 1. CONTROLLING DIMENSION IS MILLIMETER. CONVERTED INCH DIMENSIONS ARE NOT NECESSARILY EXACT. DIMENSIONS IN INCHES MAX 0.80 0.05 0.35 0.25 3.40 2.35 3.40 2.33 0.50 0.68 MIN 0.028 -0.009 0.004 0.126 0.085 0.126 0.084 0.012 0.019 0.50 0.012 NOM 0.030 -0.012 0.006 0.130 0.089 0.130 0.088 0.016 0.023 0.026 BSC 0.016 MAX 0.031 0.002 0.014 0.010 0.134 0.093 0.134 0.092 0.020 0.027 0.020