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                                                                                                                             2SA1 204

        TRANSISTOR(PNP)                                                                     SOT-89-3L

                                                                                            1. BASE
           Complementary to 2SC2884                                                         2. COLLECTOR

           Small Flat Package
                                                                                            3. EMITTER
           Audio Frequency Amplifier Application
           High DC Current Gain

        MAXIMUM RATINGS (Ta=25 unless otherwise noted)

          Symbol                             Parameter                          Value        Unit
            VCBO         Collector-Base Voltage                                     -35        V
            VCEO         Collector-Emitter Voltage                                  -30        V
            VEBO         Emitter-Base Voltage                                       -5         V
             IC          Collector Current                                       -0.8          A
             PC          Collector Power Dissipation                             500          mW
            RJA          Thermal Resistance From Junction To Ambient             250         /W
             Tj          Junction Temperature                                    150           
            Tstg         Storage Temperature                                  -55~+150         

        ELECTRICAL CHARACTERISTICS (Ta=25 unless otherwise specified)

                    Parameter                            Symbol       Test     conditions       Min      Typ                 Max    Unit
         Collector-base breakdown voltage                V(BR)CBO   IC= -0.1mA,IE=0             -35                                  V
         Collector-emitter breakdown voltage             V(BR)CEO   IC=-10mA,IB=0               -30                                  V
         Emitter-base breakdown voltage                  V(BR)EBO   IE=-0.1mA,IC=0                 -5                                V
         Collector cut-off current                         ICBO     VCB=-35V,IE=0                                            -100   nA
         Emitter cut-off current                           IEBO     VEB=-5V,IC=0                                             -100   nA
                                                          hFE(1)    VCE=-1V, IC=-100mA          100                           320
         DC current gain
                                                          hFE(2)    VCE=-1V, IC=-700mA             35
         Collector-emitter saturation voltage            VCE(sat)   IC=-500mA,IB=-20mA                                       -0.7    V
         Base-emitter voltage                              VBE      VCE=-1V, IC=-10mA           -0.5                         -0.8    V
         Collector output capacitance                      Cob      VCB=-10V,IE=0, f=1MHz                19                         pF
         Transition frequency                               fT      VCE=-5V,IC= -10mA                    120                        MHz

                  RANK                            O                             Y
              RANGE                          100

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