TYPE:MMBTA42POLARITY:NPNBVCBO(V) 300BVCEO(V) 300BVEBO(V) 5 FEATURESAs complementary types the PNP transistorsMMBTA92 and MMBTA93 are recommended. Tel:0769-81837972 Fax:0769-81837971 E-mail:nanjing@gdnjdz.com