QFN0250x0320 Nkọwa nke ngwaahịa Obosara: 12mm Pitch: 4mm A0: 2.80mm B0: 3.50mm K0: 1.10mm Ogologo: 133m Zipu ozi-Gi QFN0250X0320 2.80 × 3.50 × 1. na-ese Budata