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ktc3552t


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                                      SEMICONDUCTOR                                                                                     KTC3552T
                                             TECHNICAL DATA                                                          EPITAXIAL PLANAR NPN TRANSISTOR


  DC-DC CONVERTERS RELAY DRIVERS, LAMP DRIVERS,
  MOTOR DRIVERS, STROBES APPLICATION.
                                                                                                                                           E

  FEATURES                                                                                                                      K          B
                                                                                                                                                                   DIM    MILLIMETERS
    Adoption of FBET, MBIT Processes.                                                                                                                               A            _
                                                                                                                                                                             2.9 + 0.2
    High Current Capacitance.                                                                                                                                       B      1.6+0.2/-0.1
                                                                                                                                                                    C            _
                                                                                                                                                                            0.70 + 0.05
                                                                                                                                   2




                                                                                                                          G
    Low Collector-to-Emitter Saturation Voltage.                                                                                                   3                             _
                                                                                                                                                                    D        0.4 + 0.1




                                                                                                                                                            D
                                                                                                                 A
                                                                                                                                                                    E         2.8+0.2/-0.3




                                                                                                                     F
    High-Speed Switching.                                                                                                                                           F               _
                                                                                                                                                                                1.9 + 0.2
                                                                                                                                   1




                                                                                                                          G
    Ultrasmall Package Facilitates Miniaturization in end Products.                                                                                                 G             0.95
                                                                                                                                                                    H               _
                                                                                                                                                                               0.16 + 0.05
    High Allowable Power Dissipation.                                                                                                                               I        0.00-0.10
                                                                                                                                                                    J     0.25+0.25/-0.15
    Complementary to KTA1552T.                                                                                                                                      K           0.60




                                                                                                                 C
                                                                                                                                                                    L           0.55




                                                                                                                      L
                                                                                                                                                           H
                                                                                                                                           I
  MAXIMUM RATING (Ta=25                  )                                                                                     J                       J
         CHARACTERISTIC                   SYMBOL             RATING               UNIT
                                             VCBO                                                                             1. EMITTER
   Collector-Base Voltage                                           80             V
                                                                                                                              2. BASE
                                             VCES                   80                                                        3. COLLECTOR
   Collector-Emitter Voltage                                                       V
                                             VCEO                   50
   Emitter-Base Voltage                      VEBO                    6             V
                              DC              IC                     3
   Collector Current                                                               A                                                               TSM
                              Pulse          ICP                     6
   Base Current                               IB                    600           mA
   Collector Power Dissipation               PC *                   0.9            W
                                                                                                                              Marking
                                                                                                                                                                              Lot No.
   Junction Temperature                       Tj                    150

                                                                                                                                                   HL
   Storage Temperature Range                 Tstg            -55 150                                                      Type Name
  * Package mounted on a ceramic board (600            0.8      )


  ELECTRICAL CHARACTERISTICS (Ta=25 )
              CHARACTERISTIC                       SYMBOL                               TEST CONDITION                                  MIN.               TYP.     MAX.             UNIT
    Collector Cut-off Current                         ICBO               VCB=40V, IE=0                                                         -               -         0.1                 A
    Emitter Cut-off Current                           IEBO               VEB=4V, IC=0                                                          -               -         0.1                 A
    Collector-Base Breakdown Voltage               V(BR)CBO              IC=10 A, IE=0                                                     80                  -          -              V
                                                    V(BR)CES             IC=100 A, VBE=0                                                   80                  -          -              V
    Collector-Emitter Breakdown Voltage
                                                    V(BR)CEO             IC=1mA, IB=0                                                      50                  -          -              V
    Emitter-Base Breakdown Voltage                  V(BR)EBO             IE=10 A, IC=0                                                         6               -          -              V
                                                    VCE(sat)1            IC=1A, IB=50mA                                                        -            80           120           mV
    Collector-Emitter Saturation Voltage
                                                    VCE(sat)2            IC=2A, IB=100mA                                                       -           140           210           mV
    Base-Emitter Saturation Voltage                 VBE(sat)             IC=2A, IB=100mA                                                       -           0.88          1.2             V
    DC Current Gain                                   hFE                VCE=2V, IC=100mA                                               200                    -         560
    Transition Frequency                               fT                VCE=10V, IC=500mA                                                     -           380            -           MHz
    Collector Output Capacitance                      Cob                VCB=10V, f=1MHz                                                       -            13            -             pF

                                                                             PW=20



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