ANALOG DEVICES
双极晶体管阵列, NPN, 40 V, 20 mA, 300 hFE, TO-78
双极晶体管阵列, NPN, 40 V, 20 mA, 300 hFE, SOIC
单片双晶体管
双极晶体管阵列, NPN, 40 V, 30 mA, 300 hFE, SOIC