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bdw93-94


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                                                                  BDW93B/BDW93C
                                                                  BDW94B/BDW94C
                                             COMPLEMENTARY SILICON POWER
                                                  DARLINGTON TRANSISTORS
s   SGS-THOMSON PREFERRED SALESTYPES
s   COMPLEMENTARY PNP - NPN DEVICES
s   INTEGRATED ANTIPARALLEL
    COLLECTOR-EMITTER DIODE

APPLICATIONS
s LINEAR AND SWITCHING INDUSTRIAL
  EQUIPMENT
                                                                                                 3
DESCRIPTION                                                                                  2
                                                                                         1
The BDW93B, and BDW93C are silicon
epitaxial-base NPN power transistors in
monolithic Darlington configuration and are                                   TO-220
mounted in Jedec TO-220 plastic package. They
are intented for use in power linear and switching
applications.
The complementary PNP types are the BDW94B
and BDW94C respectively.
                                                               INTERNAL SCHEMATIC DIAGRAM




                                                                  R1 Typ. = 10 K     R 2 Typ. = 150 




ABSOLUTE MAXIMUM RATINGS
    Symbol                       Parameter                                   Value                     Uni t
                                                         NPN     BDW 93B                BDW 93C
                                                         PNP     BDW 94B                BDW 94C
     V CBO    Collector-Base Voltage (IE = 0)                       80                    100           V
     V CEO    Collector-Emitter Voltage (I B = 0)                   80                    100           V
      IC      Collector Current                                               12                        A
     I CM     Collector Peak Current                                          15                        A
      IB      Base Current                                                    0.2                       A
     P t ot   Total Dissipation at T c  25 C    o
                                                                              80                        W
                                                                                                        o
     T stg    Storage Temperature                                          -65 to 150                       C
                                                                                                        o
      Tj      Max. O perating Junction Temperature                            150                           C
For PNP types voltage and current values are negative.


June 1997                                                                                                       1/6
BDW93B/BDW93C/BDW94B/BDW94C

THERMAL DATA
                                                                                                            o
  R t hj-ca se   Thermal Resistance Junction-case                                            1.56               C/W


ELECTRICAL CHARACTERISTICS (Tcase = 25 oC unless otherwise specified)
  Symb ol              Parameter                           Test Cond ition s          Min.   Typ .   Max.   Un it
      I CBO      Collector Cut-off            for BDW 93B/94B         V CB = 80 V                    100        



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