TEXAS INSTRUMENTS
双极晶体管阵列, 达林顿晶体管, NPN, 50 V, 500 mA, DIP
双极晶体管阵列, 达林顿, NPN, 50 V, 500 mA, 1000 hFE, DIP
晶体管, NPN, 50V, 500MA, SOIC-16
双极晶体管阵列, 达林顿, NPN, 50 V, 500 mA, 1000 hFE, SOP