ULQ2003D1 国产替代 型号

原型号

ST

STMicroelectronicsULQ2003D1

Base Product NumberULQ2003Current - Collector Cutoff (Max)-Current - Collector (Ic) (Max)500mADC Current Gain (hFE) (Min) @ Ic, Vce1000 @ 350mA, 2V