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emg3_umg3n_fmg3a


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                                                                                                EMG3 / UMG3N / FMG3A
Transistors


Emitter common
(dual digital transistors)
EMG3 / UMG3N / FMG3A

  Features                                                                           External dimensions (Unit : mm)
1) Two DTC143T chips in a EMT or UMT or SMT
                                                                                      EMG3
   package.
2) Mounting cost and area can be cut in half.




                                                                                                                                                      0.5 0.5
                                                                                                                        (4)                   (3)




                                                                                                               0.22




                                                                                                                                                       1.0
                                                                                                                                                       1.6
                                                                                                                                              (2)
                                                                                                                        (5)                   (1)
                                                                                                                                      1.2
                                                                                                                                      1.6




                                                                                                               0.13




                                                                                                                                                               0.5
  Structure
Dual NPN digital transistor
                                                                                                                                                Each lead has same dimensions
(each with a single built in resistors)
                                                                                       ROHM : EMT5
                                                                                                Abbreviated symbol : G3

The following characteristics apply to both the DTr1 and
                                                                                       UMG3N
DTr2.

                                                                                                                                               (3)
                                                                                                                        (4)




                                                                                                                                                           0.65 0.65

                                                                                                                                                                         1.3

                                                                                                                                                                               2.0
                                                                                                      0.2




                                                                                                                                                     (2)
                                                                                                                            (5)



                                                                                                                                               (1)

                                                                                                                                     1.25
 Equivalent circuit
                                                                                                                                       2.1
                                                                                                        0.15




                                                                                                                                                                         0.9
                                                                                                                                                           0.7



   EMG3 / UMG3N                                FMG3A
                                                                                                                                   0to0.1




                                                                                                        0.1Min.
              (3)   (2)     (1) R1=4.7k             (3)     (4)     (5) R1=4.7k
       R1                   R1               R1                     R1                                                                        Each lead has same dimensions
     DTr2                   DTr1           DTr2                     DTr1
                                                                                       ROHM : UMT5
                                                                                       EIAJ : SC-88A
            (4)           (5)                     (2)             (1)
                                                                                                Abbreviated symbol : G3

                                                                                        FMG3A
                                                                                                                                                      0.95 0.95
                                                                                                                                              (3)
                                                                                                                      (2)
                                                                                                0.3




                                                                                                                                                                       2.9
                                                                                                                                                         1.9
                                                                                                                                              (4)




 Absolute maximum ratings (Ta = 25



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