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                                                                                                                                         KTC4075


    TRANSISTOR (NPN)
                                                                                                    SOT-23

     FEATURES
                                                                                                    1. BASE
                                                                                                    2. EMITTER
               Excellent hFE linearity                                                              3. COLLECTOR

               High hFE
               Low Noise
               Complementary to KTA2014



    MAXIMUM RATINGS(TA=25 unless otherwise noted)
            Symbol                                     Parameter                                         Value                                Units
    VCBO                   Collector-Base Voltage                                                             60                                V
    VCEO                   Collector-Emitter Voltage                                                          50                                V
    VEBO                   Emitter-Base Voltage                                                               5                                 V
    IC                     Collector Current -Continuous                                                  150                                   mA
    PC                     Collector Power Dissipation                                                    100                                  mW
    Tj                     Junction Temperature                                                           150                                   
    Tstg                   Storage Temperature                                                          -55-150                                 

    ELECTRICAL CHARACTERISTICS (Tamb=25 unless otherwise specified)

                     Parameter                         Symbol                 Test     conditions                  MIN                   MAX          UNIT

         Collector-base breakdown voltage              V(BR)CBO      IC = 100A, IE=0                               60                                  V
         Collector-emitter breakdown voltage           V(BR)CEO      IC = 1mA, IB=0                                50                                  V
         Emitter-base breakdown voltage                V(BR)EBO      IE= 100A, IC=0                                 5                                  V
         Collector cut-off current                       ICBO        VCB=60V, IE=0                                                        0.1         A
         Emitter cut-off current                         IEBO        VEB=5V, IC=0                                                         0.1         A
         DC current gain                                   hFE       VCE= 6V, IC=2mA                               70                    700
         Collector-emitter saturation voltage            VCEsat      IC=100mA, IB= 10mA                                                  0.25          V
         Transition frequency                              fT        VCE=10V, IC= 1mA                              80                                 MHz
         Collector output capacitance                     Cob        VCE=10V, IE=0, f=1MHz                                                3.5         pF
         Noise figure                                     NF         VCE=6V,IE=0.1mA, f=1KHz,RG=10K                                       10          dB


    CLASSIFICATION OF hFE
           Rank                    O                            Y                         GR                                            BL

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

           Marking               LO                             LY                        LGR                                           LBL



1




JinYu                                               www.htsemi.com
semiconductor

                                                                                                                         Date:2011/05
                                                          KTC4075

Typical Characteristics




2




JinYu                     www.htsemi.com
semiconductor

                                           Date:2011/05
                                                KTC4075




3




JinYu           www.htsemi.com
semiconductor

                                 Date:2011/05

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