表面贴装元件英制封装图尺寸:SOT-223/TO-261AA SOT223/TO261AA贴片元件封装形式图片 贴片元器件封装示意图索引 TO-268AA DO-215AB SOT883 TO-263 D2PAK DO-215AA SOT753 TO-263-7 DO-214AC SOT666 TO-263-5 DO-214AB SOT663 TO-263-3 DO-214AA SOT552-1 TO-252 DPAK DO-214 SOT523 TO-252...