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                                                                                                                M28ST
                                                                                                       1A , 40V
                     Elektronische Bauelemente                                            NPN Plastic Encapsulated Transistor

                                                           RoHS Compliant Product
                                                 A suffix of "-C" specifies halogen & lead-free


 FEATURE                                                                                                                       TO-92
         High DC Current Gain and Large Current Capability



 CLASSIFICATION OF hFE (1)
        Product-Rank        M28ST-B           M28ST-C        M28ST-D

             Range            300~550         500~700        650~1000




                                                                                          Collector                                        1Emitter
                                                                                                2                                          2Collector
                                                                                                                                           3Base

                                                                               3                                          Millimeter                    Millimeter
                                                                                                               REF.                         REF.
                                                                          Base                                          Min.     Max.                 Min.     Max.
                                                                                                                A       4.40     4.70          F      0.30     0.51
                                                                                                                B       4.30     4.70          G        1.27 TYP.
                                                                                                1               C       12.70      -           H      1.10     1.40
                                                                                              Emitter           D       3.30     3.81          J      2.42     2.66
                                                                                                                E       0.36     0.56          K      0.36     0.76


 ABSOLUTE MAXIMUM RATINGS at Ta = 25

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