FMMT3903

SMD S MD Type Switching Transistors FMMT3903 SOT-23 +0.1 2.9-0.1 +0.1 0.4-0.1 Transistors IC Unit: mm +0.1 2.4-0.1 +0.1 1.3-0.1 Switching transistors 1 +0.1 0.95-0.1 +0.1 1.9-0.1 2 0.55 0.4 Features 3 +0.05 0.1-0.01 +0.1 0.97-0.1 1.Base 2.Emitter 3.collector Absolute Maximum Ratings Ta = 25 Parameter Collector-base voltage Collector-emitter voltage Emitter-base voltage Collector current Power dissipation Operating and storage temperature range Symbol VCBO VCEO VEBO IC Ptot Tj,Tstg Rating 60 40 6 200 330 -55 to +150 Unit V V V mA mW +0.1 0.38-0.1 0-0.1 www.kexin.com.cn 1 SMD Type FMMT3903 Electrical Characteristics Ta = 25 Parameter Collector-base breakdown voltage Collector-emitter breakdown voltage Emitter-base breakdown voltage Collector cutoff current Emitter cut-off current DC current gain * Collector-emitter saturation voltage * Base-emitter saturation voltage * Current-gain-bandwidth product Output capacitance Input capacitance Noise figure Delay time Rise time Storage time Fall time * Pulse test: tp 300ìs; d 0.02. Symbol V(BR)CBO IC=10ìA V(BR)CEO IC=1mA V(BR)EBO IE=10ìA ICEX IBEX hFE VCE=30V, VBE(off) =3V VCE=30V, VEB(off) =3V IC=10mA, VCE=1V Testconditons Transistors IC Min 60 40 6 Typ Max Unit V V V 50 50 50 150 0.2 0.3 0.65 250 4 8 6 35 35 175 50 0.85 0.95 nA nA IC=10mA, IB=1mA VCE(sat) IC=50mA, IB=5mA VBE(sat) fT Cobo Cibo NF td tr ts tf IC=10mA, IB=1mA IC=50mA, IB=5mA IC=10mA, VCE=20V f=100MHz VCB=5V, IE=0, f=100KHz VBE=0.5V, IC=0, f=100KHz VCE=5V IC=200ìA,Rg=2KÙ f=30Hz to 15KHz at-3dB points VCC=3V, IC=10mA,IB1=1mA VBE(off)=0.5V VCC=3V, IC=10mA IB1= IB2=1mA V V MHz pF pF dB ns ns ns ns Marking Marking 1W 2 www.kexin.com.cn