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                                    SEMICONDUCTOR                                                                  KU2307Q
                                            TECHNICAL DATA                                                 N-Ch Trench MOSFET


  GENERAL DESCRIPTION

   This Trench MOSFET has better characteristics, such as fast switching time, low
  on resistance, low gate charge and excellent avalanche characteristiscs. It is mainly
                                                                                                                         H
  suitable for DC/DC Converter and Battery pack..
                                                                                                                             T
                                                                                                   D       P         G                 L
                                                                                                                         U

  FEATURES
                                                                                                       A
    VDSS=30V, ID=16A.
                                                                                                                                 DIM       MILLIMETERS
    Drain to Source On Resistance.                                                                                                A                 _
                                                                                                                                               4.85 + 0.2
                                                                                                                                  B1                _
                                                                                                                                               3.94 + 0.2
     RDS(ON)=6.3m (Max.) @ VGS=10V                                                             8               5
                                                                                                                                  B2                 _
                                                                                                                                               6.02 + 0.3
     RDS(ON)=10.7m (Max.) @ VGS=4.5V                                                                                              D                 _
                                                                                                                                                0.4 + 0.1
                                                                                                                     B1 B2        G         0.15+0.1/-0.05
                                                                                               1                                  H                  _
                                                                                                                                               1.63 + 0.2
                                                                                                               4
                                                                                                                                  L                 _
                                                                                                                                               0.65 + 0.2
  MOSFET Maximum Ratings (Ta=25                      Unless otherwise noted)                                                      P               1.27
                                                                                                                                  T         0.20+0.1/-0.05
                   CHARACTERISTIC                            SYMBOL RATING           UNIT                                         U            0.1 MAX

   Drain to Source Voltage                                     VDSS         30        V
   Gate to Source Voltage                                      VGSS             20    V
                                DC@Ta=25        (Note 1)           ID       16        A                                  FLP-8
   Drain Current
                                Pulsed                             IDP      64        A
   Drain Power Dissipation      @Ta=25         (Note 1)            PD       2.5       W
   Maximum Junction Temperature                                    Tj      150
   Storage Temperature Range                                       Tstg   -55~150
   Thermal Resistance, Junction to Ambient      (Note 1)       RthJA        50            /W
  Note1) Surface Mounted on 1        1 FR4 Board, t       10sec.                                                   KU2307Q




  PIN CONNECTION (TOP VIEW)


      S   1                    8    D           1                           8

                                                2                           7
      S   2                    7    D
                                                3                           6
      S   3                    6    D
                                                4                           5
      G   4                    5    D




2009. 4. 27                        Revision No : 0                                                                                                           1/4
                                                                KU2307Q

  ELECTRICAL CHARACTERISTICS (Ta=25 ) UNLESS OTHERWISE NOTED
              CHARACTERISTIC                  SYMBOL                 TEST CONDITION             MIN.   TYP.   MAX.   UNIT
    Static
    Drain to Source Breakdown Voltage           BVDSS      VGS=0V, ID=250 A                      30     -       -     V
    Drain Cut-off Current                        IDSS      VGS=0V, VDS=30V                       -      -      1      A
    Gate to Source Leakage Current               IGSS      VGS= 20V, VDS=0V                      -      -      100   nA
    Gate to Source Threshold Voltage              Vth      VDS=VGS, ID=250 A                    1.0     -      3.0    V
                                                           VGS=10V, ID=16A            (Note2)    -     5.3     6.3
    Drain to Source On Resistance               RDS(ON)                                                              m
                                                           VGS=4.5V, ID=13A           (Note2)    -     8.9    10.7
    Forward Transconductance                      gfs      VDS=5V, ID=16A             (Note2)    -      48      -     S
    Dynamic
    Input Capaclitance                            Ciss                                           -     1313     -
    Ouput Capacitance                            Coss      VDS=15V, VGS=0V, f=1MHz    (Note2)    -     422      -     pF
    Reverse Transfer Capacitance                  Crss                                           -     212      -
    Gate Resistance                               Rg       f=1MHz                                -     1.1      -
                             VGS=10V                                                             -     24.6     -
    Total Gate Charge                             Qg
                             VGS=4.5V                                                            -     13.1     -
                                                           VDS=15V, VGS=10V, ID=16A   (Note2)                         nC
    Gate to Source Charge                         Qgs                                            -     3.3      -
    Gate to Drain Charge                          Qgd                                            -     7.0      -
    Turn-On Delay Time                           td(on)                                          -     6.4      -
    Turn-On Rise Time                                 tr   VDS=15V, VGS=10V                      -     8.3      -
                                                                                                                      ns
    Turn-Off Delay Time                          td(off)   ID=16A, RG=1.6             (Note2)    -     24.8     -
    Turn-Off Fall Time                                tf                                         -     7.2      -
    Source to Drain Diode Ratings
    Source to Drain Forward Voltage              VSD       VGS=0V, IS=16A             (Note2)    -     0.8     1.2    V
    Reverse Recovery Time                          trr     IS=16A, dI/dt=100A/ s                 -     21.8     -     ns
    Reverse Recovered Charge                      Qrr      IS=16A, dI/dt=100A/ s                 -     9.4      -     nC

    Note2) Pulse Test : Pulse Width 300     , Duty Cycle   2%




2009. 4. 27                         Revision No : 0                                                                         2/4
                                KU2307Q




2009. 4. 27   Revision No : 0             3/4
                                KU2307Q




2009. 4. 27   Revision No : 0             4/4



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