dtd122jk晶體管的PDF資料 DTD122JK制造商 : Rohm 說明 : Digital transistor (built-in resistors) DTD122JK制造商 : ROHM[Rohm] 說明 : Digital transistor (built-in resistors) DTD122JK制造商 : ROHM[Rohm] 說明 : 500mA Digital transistors (with built-in resistors)