Service Manuals, User Guides, Schematic Diagrams or docs for : . Electronic Components Datasheets Active components Transistors ST bux22

<< Back | Home

Most service manuals and schematics are PDF files, so You will need Adobre Acrobat Reader to view : Acrobat Download Some of the files are DjVu format. Readers and resources available here : DjVu Resources
For the compressed files, most common are zip and rar. Please, extract files with Your favorite compression software ( WinZip, WinRAR ... ) before viewing. If a document has multiple parts, You should download all, before extracting.
Good luck. Repair on Your own risk. Make sure You know what You are doing.




Image preview - the first page of the document
bux22


>> Download bux22 documenatation <<

Text preview - extract from the document
                                                                                  BUX22

                        HIGH CURRENT NPN SILICON TRANSISTOR

s   SGS-THOMSON PREFERRED SALESTYPE
s   NPN TRANSISTOR
s   HIGH CURRENT CAPABILITY
s   FAST SWITCHING SPEED

APPLICATIONS
s MOTOR CONTROL
s LINEAR AND SWITCHING INDUSTRIAL

  EQUIPMENT
                                                                    1
s HIGH POWER TO-3 PACKAGE                                                   2

DESCRIPTION
The BUX22 is a silicon multiepitaxial planar NPN                       TO-3
transistor in modified Jedec TO-3 metal case,                       (version P)
intended for use in switching and linear
applications in military and industrial equipment.


                                                           INTERNAL SCHEMATIC DIAGRAM




ABSOLUTE MAXIMUM RATINGS
    Symbol                       Parameter                           Value          Unit
     V CBO   Collector-base Voltage (I E = 0)                         300               V
     V CEX   Collector-emitter Voltage (V BE = - 1.5V)                300               V
     V CEO   Collector-emitter Voltage (I B = 0)                      250               V
     V EBO   Emitter-base Voltage (Ic = 0)                              7               V
      IC     Collector Current                                          40              A
     I CM    Collector Peak Current (t p = 10 ms)                       50              A
      IB     Base Current                                               8               A
     P tot   Total Power Dissipation at T case      25 C
                                                      o
                                                                      350               W
                                                                                        o
     T stg   Storage Temperature                                   -65 to 200               C
                                                                                        o
      Tj     Max Operating Junction Temperature                       200                   C


June 1997                                                                                       1/4
BUX22

THERMAL DATA
                                                                                                              o
  R thj-case   Thermal Resistance Junction-case                                   Max           0.5               C/W


ELECTRICAL CHARACTERISTICS (Tcase = 25 oC unless otherwise specified)
  Symbol              Parameter                          Test Conditions                 Min.   Typ.   Max.   Unit
      I CEO    Collector Cut-off            V CE = 200 V                                                3     mA
               Current (I B = 0)
      I CEX    Collector Cut-off            V CE = 300 V              V BE = -1.5V                      3     mA
               Current                      T case = 125 o C
                                            V CE = 300 V              V BE = -1.5V                      12    mA
      I EBO    Emitter Cut-off Current      V EB = 5 V                                                  1     mA
               (I C = 0)
 V CEO(sus)  Collector-Emitter              I C = 200 mA                                 250                      V
             Sustaining Voltage
      V EBO    Emitter-Base Voltage         I E = 50 mA                                   7                       V
               (I C = 0)
  V CE(sat)    Collector-Emitter            I C = 10 A                    IB = 1 A               0.2    1         V
               Saturation Voltage           I C = 20 A                    I B = 2.5 A           0.32   1.5        V
  V BE(sat)    Base-Emitter                 I C = 20 A                    I B = 2.5 A           1.1    1.5        V
               Saturation Voltage
      h FE     DC Current Gain              I C = 10 A                    V CE = 4 V     20             60
                                            I C = 20 A                    V CE = 4 V     10
      I S/b    Second Breakdown             V CE = 140 V                  t=1s           0.15                     A
               Collector Current            V CE = 20 V                   t=1s           17.5                     A
       fT      Transistor Frequency         V CE = 15 V        IC = 2 A                  10                   MHz
                                            f = 10 MHz
       t on    Turn-on Time                 I C = 20 A                    I B1 = 2.5 A          0.22   1.3        



◦ Jabse Service Manual Search 2019 ◦ Jabse Pravopis ◦ Other service manual resources online : FixyaeServiceinfo