TIP31 PBFREE,TRANS NPN 40V 3A TO220-3
【ON Semiconductor】TIP31A,TRANS NPN 3A 60V HI PWR TO220AB
TIP31A PBFREE,TRANS NPN 60V 3A TO220-3
TIP31A-BP,TRANS NPN 3A 60V TO-220AB
【ON Semiconductor】TIP31AG,TRANS NPN 3A 60V HI PWR TO220AB
【Bourns】TIP31A-S,Transistors Bipolar (BJT) 60V 3A NPN
【Fairchild Semiconductor】TIP31ATU,TRANS GP NPN 3A 60V TO-220
TIP31ATU_F129,TRANS NPN 60V 3A TO220-3