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MFG:ST  Package Cooled:TO-220F  D/C:09+  

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Part Number: BD678

 

MFG: ST

Package Cooled: TO-220F

D/C: 09+

Description: The BD677, BD677A, BD679, BD679A and BD681 are silicon epitaxial-base NPN powe transistors in monolithic Darlington con...


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BD678 General Description


The BD677, BD677A, BD679, BD679A and BD681 are silicon epitaxial-base NPN powe transistors in monolithic Darlington configurationmountedin JedecSOT-32plasticpackage.


They are intended for use in medium power linar and switching applications


The complementary PNP types are BD678,BD678A, BD680, BD680A and BD682 respectively.

BD678 Maximum Ratings

Symbol Parameter Value Unit
BD677/A BD679/A BD681
BD678/A BD680/A BD682
VCBO Collector-Base Voltage (IE =0) 60 80 100 V
VCEO Collector-Emitter Voltage (IB =0) 60 80 100 V
VEBO Emitter-Base Voltage (IC =0) 5 V
IC Collector Current 4 A
I C
IB		 Collector Peak Current
Base Current		 6
0.1		 A
A
Ptot Total Dissipation at Tc 25 40 W
Tstg Storage Temperature -65 to 150  
Tj Max. Operating Junction Temperature 150  

BD678 Typical Application

*LINEARANDSWITCHINGINDUSTRIAL
*EQUIPMENT

BD678 datasheet

BD678
PDF/DataSheet Download

  • Datasheet: BD678
  • File Size: 112673 KB
  • Manufacturer: STMICROELECTRONICS [STMicroelectronics]
  • Click here to Download

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Related Part Number

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  • BD677A

    BD677A

    The BD677, BD677A, BD679, BD679A and BD681 are silicon epitaxial-base NPN powe transistors in monolithic Darlington configurationmountedin JedecSOT-32plasticpackage.They are intended for use BD677A in medium power linar and switching applicationsThe compleme...

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