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bdy90


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                                                                            BDY90

                       HIGH CURRENT NPN SILICON TRANSISTOR
s   SGS-THOMSON PREFERRED SALESTYPE

APPLICATIONS
LINEAR   AND         SWITCHING          INDUSTRIAL
EQUIPMENT

DESCRIPTION
The BDY90 is a silicon epitaxial planar NPN
power transistors in Jedec TO-3 metal case. They                1
are intented for use in switching and linear                            2
applications in military and industrial equipment.

                                                                     TO-3




                                                       INTERNAL SCHEMATIC DIAGRAM




ABSOLUTE MAXIMUM RATINGS
                                                                 Value
    V CBO   Collector-base Voltage (I E = 0)                      120               V
    V CEV   Collector-emitter Voltage (V BE = -1.5V)              120               V
    V CEO   Collector-emitter Voltage (I B = 0)                   100               V
    V EBO   Emitter-base Voltage (I C = 0)                          6               V
     IC     Collector Current                                       10              A
    I CM    Collector Peak Current (repetitive)                     15              A
     IB     Base Current                                            2               A
    P tot   Total Dissipation at T c  25 o C                        60              W
                                                                                    o
    T stg   Storage Temperature                                -65 to 175               C
                                                                                    o
     Tj     Max. Operating Junction Temperature                   175                   C


June 1997                                                                                   1/4
BDY90

THERMAL DATA
                                                                                                                o
  R thj-case   Thermal Resistance Junction-case                                    Max            2.5               C/W


ELECTRICAL CHARACTERISTICS (Tcase = 25 oC unless otherwise specified)



  Symbol               Parameter                            Test Conditions                Min.   Typ.   Max.   Unit
      I CBO    Collector Cut-off              V CE = V CBO                                                1     mA
               Current (I E = 0)
      I CEV    Collector Cut-off              V CE = V CEV                                                1     mA
               Current (V BE = -1.5V)         T case = 150 o C
                                              V CE = V CEV                                                3     mA
      I EBO    Emitter Cut-off Current        V EB = 6 V                                                  1     mA
               (I C = 0)
 V CEO(sus)  Collector-Emitter                I C = 100 mA                                 100                      V
             Sustaining Voltage
             (I B = 0)
  V CE(sat)    Collector-emitter              IC = 5 A              I B = 0.5 A                          0.5        V
               Saturation Voltage             I C = 10 A            IB = 1 A                             1.5        V
  V BE(sat)    Base-emitter                   IC = 5 A              I B = 0.5 A                          1.2        V
               Saturation Voltage             I C = 10 A            IB = 1 A                             1.5        V
      h FE     DC Current Gain                IC = 1 A              V CE = 2 V             30
                                              IC = 5 A              V CE = 5 V             30            120
                                              I C = 10 A            V CE = 5 V             20
        ft     Transition-Frequency           I C = 0.5 A           V CE = 5 V                    70            MHz
                                              f = 5 MHz
       t on    Turn-on Time                   IC = 5 A              I B1 = 0.5 A                         0.35       



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