utc s8050 s8550 引脚排列有ebc.doc

【图】s8550 2ty sot-23 mmb_三极管_列表网

sbc846bpdw/复合三极管 npn pnp/65v 0.1a/通用/sot-363/on

901190129013901480508550三极管的区别doc8页

n2一36t三级管各管脚与三极管s8550怎样替换