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                                                                                                EMA4 / UMA4N / FMA4A
Transistors


General purpose (dual digital transistors)
EMA4 / UMA4N / FMA4A

  Feature                                                                        External dimensions (Unit : mm)
1) Two DTA114T chips in a EMT or UMT or SMT
   package.                                                                        EMA4




                                                                                                                                            0.5 0.5
                                                                                                              (4)                     (3)




                                                                                                     0.22




                                                                                                                                             1.0
                                                                                                                                             1.6
                                                                                                                                      (2)
 Equivalent circuits                                                                                          (5)                     (1)
                                                                                                                       1.2
                                                                                                                       1.6
   EMA4 / UMA4N                       FMA4A




                                                                                                     0.13




                                                                                                                                                    0.5
        (3)     (2)     (1)             (3)   (4)     (5)


   R1                     R1          R1                  R1
                                                                                   ROHM : EMT5                                              Each lead has same dimensions



    (4)                   (5)         (2)                   (1)




                                                                                   UMA4N


                                                                                                                      (4)



                                                                                                                                            (3)


                                                                                                                                                          0.65 0.65

                                                                                                                                                                      1.3

                                                                                                                                                                            2.0
                                                                                                     0.2




                                                                                                                                                  (2)
 Package, marking, and packaging specifications                                                                       (5)



                                                                                                                                            (1)
                 Type                 EMA4          UMA4N         FMA4A                                                       1.25
               Package                EMT5          UMT5          SMT5                                                          2.1
               Marking                 A4            A4            A4
                                                                                                      0.15




                                                                                                                                                                      0.9
                                                                                                                                                          0.7
                Code                   T2R           TR           T148
                                                                                                                             0to0.1




                                                                                                     0.1Min.
 Basic ordering unit (pieces)         8000          3000          3000
                                                                                   ROHM : UMT5                                                      Each lead has same dimensions
                                                                                   EIAJ : SC-88A


 Absolute maximum ratings (Ta=25

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