BD677/A/679/A/681 BD678/A/680/A/682
COMPLEMENTARY SILICON POWER DARLINGTON
TRANSISTORS
s s s
s
SGS-THOMSON PREFERRED SALESTYPES COMPLEMENTARY
PNP -
NPN DEVICES MONOLITHIC DARLINGTON CONFIGURATION INTEGRATED ANTIPARALLEL COLLECTOR-EMITTER DIODE
APPLICATION s LINEAR AND SWITCHING INDUSTRIAL EQUIPMENT DESCRIPTION The BD677, BD677A, BD679, BD679A and BD681 are silicon epitaxial-base
NPN power
transistors in monolithic Darlington configuration mounted in Jedec SOT-32 plastic package.
They are intended for use in medium power linar and switching applications The complementary
PNP types are BD678, BD678A, BD680, BD680A and BD682 respectively.
SOT-32
3
2
1
INTERNAL SCHEMATIC DIAGRAM
R 1 Typ.
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