2SC4081

SMD S MD Type General Purpose Transistor 2SC4081 Transistors IC Features Low Cob. Cob=2.0pF (Typ.) 1 Emitter 2 Base 3 Collector Absolute Maximum Ratings Ta = 25 Parameter Collector-base voltage Collector-emitter voltage Emitter-base voltage Collector current Collector power dissipation Junction temperature Storage temperature Symbol VCBO VCEO VEBO IC PC Tj Tstg Rating 60 50 7 0.15 0.2 150 -55 to +150 Unit V V V A W Electrical Characteristics Ta = 25 Parameter Collector-base voltage Collector-emitter voltage Emitter-base voltage Collector cutoff current Emitter cutoff current Forward current transfer ratio Collector-emitter saturation voltage Transition frequency Output capacitance Symbol BVCBO BVCEO BVEBO ICBO IEBO hFE IC=50ìA IC=1mA IE=50ìA VCB=60V VEB=7V VCE=6V, IC=1mA 120 Testconditons Min 60 50 7 0.1 0.1 560 0.4 180 2 3.5 V MHz pF Typ Max Unit V V V ìA ìA VCE(sat) IC/IB=50mA/5mA fT Cob VCE=12V, IE=?2mA, f=100MHz VCE=12V, IE=0A, f=1MHz hFE Classification Marking hFE BQ 120 270 BR 180 390 BS 270 560 www.kexin.com.cn 1