Service Manuals, User Guides, Schematic Diagrams or docs for : . Electronic Components Datasheets Active components Transistors ST buv298

<< 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
buv298


>> Download buv298 documenatation <<

Text preview - extract from the document
                                                                                  BUV298V

                                          NPN TRANSISTOR POWER MODULE
s    NPN TRANSISTOR
s    HIGH CURRENT POWER BIPOLAR MODULE
s    VERY LOW Rth JUNCTION CASE
s    SPECIFIED ACCIDENTAL OVERLOAD
     AREAS
s    ISOLATED CASE (2500V RMS)
s    EASY TO MOUNT
s    LOW INTERNAL PARASITIC INDUCTANCE

APPLICATIONS:
                                                                 Pin 4 not con nected
s MOTOR CONTROL
s SMPS & UPS
s WELDING EQUIPMENT
                                                                     ISOTOP




                                                         INTERNAL SCHEMATIC DIAGRAM




ABSOLUTE MAXIMUM RATINGS
    Symbol                         Parameter                       Value                Uni t
      V CEV    Collector-Emitter Voltage (V BE = -5 V)              1000                 V
    V CEO(sus) Collector-Emitter Voltage (I B = 0)                   450                 V
     V EBO     Emitter-Base Voltage (I C = 0)                          7                 V
       IC      Collector Current                                      50                 A
      I CM     Collector Peak Current (tp = 10 ms)                    75                 A
       IB      Base Current                                           10                 A
      I BM     Base Peak Current (t p = 10 ms)                        16                 A
      P t ot   Total Dissipation at T c = 25 o C                     250                 W
                                                                                         o
      T stg    St orage Temperature                              -55 to 150                  C
                                                                                         o
       Tj      Max. Operating Junction Temperature                   150                     C
      V ISO    Insulation W ithstand Voltage (AC-RMS)               2500                 V


June 1997                                                                                        1/7
BUV298V

THERMAL DATA
                                                                                                                o
  R t hj-ca se   Thermal Resistance Junction-case                                  Max           0.5                C/W
   R thc -h      Thermal Resistance Case-heats ink With Conductive
                                                                                                                o
                 Grease Applied                                                     Max          0.05               C/W


ELECTRICAL CHARACTERISTICS (Tcase = 25 oC unless otherwise specified)
  Symb ol              Parameter                           Test Cond ition s              Min.   Typ .   Max.   Un it
       I CER     Collector Cut-off            V CE = V CEV                                               0.4    mA
                                                                           o
                 Current (R BE = 5 )          V CE = V CEV       T j = 100 C                              2     mA
       I CEV     Collector Cut-off            V CE = V CEV                                               0.4    mA
                                                                           o
                 Current (V BE = -5V)         V CE = V CEV       T j = 100 C                              2     mA
       I EBO     Emitter Cut-off Current      V EB = 5 V                                                  2     mA
                 (I C = 0)
V CEO(SUS) * Collector-Emitter                I C = 0.2 A     L = 25 mH                   450                       V
             Sustaining Voltage               V c la mp = 450 V
      hFE        DC Current G ain             I C = 32 A     V CE = 5 V                           12
  V CE(sat )     Collector-Emitter            I C = 32 A     I B = 6.4 A                         0.35    1.2        V
                                                                                   o
                 Saturation Voltage           I C = 32 A     I B = 6.4 A   T j = 100 C           0.6      2         V
  V BE(s at)     Base-Emitter                 I C = 32 A     I B = 6.4 A                          1      1.5        V
                                                                                   o
                 Saturation Voltage           I C = 32 A     I B = 6.4 A   T j = 100 C           0.9     1.5        V
      di C /dt   Rate of Rise of              V CC = 300 V R C = 0       tp = 3 



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