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                                                                                                                         C1815
NPN Plastic-Encapsulate Transistors
P b Lead(Pb)-Free

                                                                                                     TO--92
    FEATURES                                                                                         1.EMITTER
      Power dissipation
                                                                                                     2.COLLECTOR
  MAXIMUM RATINGS* TA=25 unless otherwise noted
                                                                                                     3.BASE
  Symbol                    Parameter                        Value            Units
  VCBO          Collector-Base Voltage                         60               V
                                                                                                                          1 2 3
  VCEO          Collector-Emitter Voltage                      50               V
  VEBO          Emitter-Base Voltage                           5               V
  IC            Collector Current -Continuous                 150             mA
  PD            Total Device Dissipation                      400             mW
  TJ, Tstg      Junction and Storage Temperature             -55-150            
  *These ratings are limiting values above which the serviceability
  of any semiconductor device may be impaired.

    ELECTRICAL CHARACTERISTICSTamb=25                                         unless        otherwise         specified
                   Parameter                         Symbol              Test       conditions          MIN        TYP    MAX         UNIT

       Collector-base breakdown voltage             V(BR)CBO           Ic= 100 uA, IE=0                  60                             V

       Collector-emitter breakdown voltage          V(BR)CEO           Ic= 0. 1 mA, IB=0                 50                             V

       Emitter-base breakdown voltage               V(BR)EBO           IE= 100 uA, IC=0                   5                             V

       Collector cut-off current                     ICBO              VCB= 60        V,     IE=0                          0.1         uA

       Collector cut-off current                     ICEO              VCE= 50        V,     IB=0                          0.1         uA

       Emitter cut-off current                       IEBO              VEB=     5     V, IC=0                              0.1         uA

       DC current gain                              hFE(1)             VCE=     6 V,       IC= 2mA       70               700

       Collector-emitter saturation voltage         VCE(sat)           IC= 100mA, IB= 10 mA                               0.25          V

       Base-emitter saturation voltage              VBE(sat)           IC= 100 mA, IB= 10mA                                1            V
                                                                       VCE= 10 V, IC= 1mA
       Transition frequency                          fT                                                  80                            MHz
                                                                       f=30MHz
                                                                       VCB=10V,IE=0
       Collector Output Capacitance                 Cob                                                                    3.5         pF
                                                                       f=1MHZ
                                                                       VCE= 6 V, IC=0.1 mA
       Noise Figure                                 NF                                                                     10          dB
                                                                       f =1KHz,RG=10K


       CLASSIFICATION OF             hFE(1)
        Rank                                  O                          Y                             GR                       BL

        Range                              70-140                      120-240                       200-400               350-700



       WEITRON                                                            1/2                                                        23-Nov-06
http://www.weitron.com.tw
           C1815
    Typical Characteristics




     WEITRON                  2/2   23-Nov-06
http://www.weitron.com.tw

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