dtd143tk晶體管的PDF資料 DTD143TK制造商 : Rohm 說明 : Digital transistors (built-in resistor) DTD143TK制造商 : ROHM[Rohm] 說明 : 500mA Digital transistors (with built-in resistor) DTD143TK制造商 : ROHM[Rohm] 說明 : Digital transistors (built-in resistor)