TYPE:FMMT491POLARITY:NPNBVCBO(V) 80BVCEO(V) 60BVEBO(V) 5 FEATURESLow saturation.Complementary To FMMT591.Excellent HFELinearity. Tel:0769-81837972 Fax:0769-81837971 E-mail:nanjing@gdnjdz.com