图片仅供参考,请以实物为准 ULN2003D1 生产厂商: STMicroelectronics 产品描述: Trans Darlington NPN 50V 0.5A 16-Pin SO 标准包装 Rail / Tube 满1000元免运费及包装费 参数 参数 数值 规格书 数据手册下载 Package 16SO Configuration Array 7 Type NPN Maximum Collector Emitter Voltage 50 V Peak DC Collector Current 0.5 A Minimum DC Current Gain 1000@350mA@2V Maximum Collector Emitter Saturation Voltage 1.1@250uA@100mA|1.3@350uA@200mA|1.6@500uA@350mA V Mounting Surface Mount 同系列产品