SW1N60A TO-92广泛应用于各类小功率电源产品. SW1N60 TO-251 T0-252封装完全替代FAIRCHILD, ST ,DNI, NEC, SANYO ,TOSHIBA等相对应型号. SW2N60 TO-251 T0-252封装完全替代FAIRCHILD ,ST, DNI, NEC ,SANYO ,TOSHIBA等相对应型号. S