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emg2_umg2n_fmg2a


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                                                                                                    EMG2 / UMG2N / FMG2A
Transistors


Emitter common
(dual digital transistors)
EMG2 / UMG2N / FMG2A

  Features                                                                                External dimensions (Unit : mm)
1) Two DTC144E chips in a EMT or UMT or SMT
   package.                                                                                EMG2

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
  Structure




                                                                                                                                                                        0.5
Dual NPN digital transistor
                                                                                                                                                    Each lead has same dimensions
(each with a single built in resistors)
                                                                                           ROHM : EMT5
                                                                                                    Abbreviated symbol : G2


The following characteristics apply to both the DTr1 and                                    UMG2N
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
                                                                                                                                       0to0.1




                                                                                                            0.1Min.
   EMG2 / UMG2N                                   FMG2A
                                                                                                                                                  Each lead has same dimensions
              (3)      (2)      (1) R1=47k             (3)       (4)      (5) R1=47k
       R1         R2     R2     R1 R2=47k       R1         R2      R2     R1 R2=47k
                                                                                            ROHM : UMT5
     DTr2                       DTr1          DTr2                        DTr1              EIAJ : SC-88A
                                                                                                    Abbreviated symbol : G2
            (4)               (5)                    (2)                (1)
                                                                                            FMG2A
                                                                                                                                                          0.95 0.95
                                                                                                                                                  (3)
                                                                                                                      (2)
                                                                                                    0.3




                                                                                                                                                                              2.9
                                                                                                                                                             1.9
                                                                                                                                                  (4)
                                                                                                                      (1)




                                                                                                                                                  (5)




                                                                                                                                   1.6
 Absolute maximum ratings (Ta = 25



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