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                                                                                                                       UMG2N
 DIGITAL TRANSISTOR (NPN+ NPN)

                                                                                                  SOT-353
 Features
  Two DTC144E transistors are built-in a package.


             (3)       (2)    (1) R1=47k

    DTr2
                 R2      R2     R1 R2=47k
                              DTr1
                                                                                                            1
           (4)          (5)/(6)




 MARKING: G2

 Absolute maximum ratings(Ta=25)
        Parameter                           Symbol             Limits      Unit
Supply voltage                               VCC                 50         V
Input voltage                                VIN             -10 to+40      V
                                              IO                 30        mA
Output current
                                            IC(Max.)            100        mA
Power dissipation                             PC                150        mW
Junction temperature                          Tj                150         
Storage temperature                          Tstg            -55 to+ 150    



 Electrical characteristics (Ta=25)
                             Parameter         Symbol             Min.          Typ   Max.   Unit                 Conditions

                                                   VI(off)                            0.5                       VCC=5V ,IO=100A
           Input voltage                                                                      V
                                                   VI(on)             3                                         VO=0.3V ,IO=2mA

                   Output voltage                VO(on)                               0.3     V                 IO/II=10mA/0.5mA

                      Input current                  II                               0.18   mA                      VI=5V

                   Output current                  IO(off)                            0.5    A                   VCC=50V,VI=0

           DC current gain                          GI                68                                         VO=5V,IO=5mA

                 Input resistance                   R1            32.9          47    61.1   K

                 Resistance ratio               R2/R1              0.8            1   1.2

    Transition frequency                             fT                         250          MHz       VCE=10V ,IE=-5mA,f=100MHz




1
JinYu                                                           www.htsemi.com
semiconductor

                                                                                                                     Date:2011/ 05

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