select a.wl_num,a.parent_id,GROUP_CONCAT(b.cat_name,' ',a.cat_name) as lb,a.action_name,a.rate,a.rate_hot,ROUND(sum(a.rate+a.rate_hot/100),4) as moq_rate from golon_ics_category a left join golon_ics_category b on a.parent_id=b.id where a.mpn_bm='golon_jtg_fet_mosfet_d' array(1) { [0]=> array(7) { ["wl_num"]=> string(4) "1039" ["parent_id"]=> string(3) "121" ["lb"]=> string(26) "晶体管 单通道MOS管" ["action_name"]=> string(4) "jtg8" ["rate"]=> string(5) "1.145" ["rate_hot"]=> string(2) "35" ["moq_rate"]=> string(6) "1.4950" } }

封装：DFN5060-8

外壳：8-PowerVDFN

描述： N-CHANNEL MOSFET, DFN5060 PACKAG