BU810
MEDIUM VOLTAGE NPN FAST-SWITCHING
DARLINGTON TRANSISTOR
a73 SGS-THOMSON PREFERRED SALESTYPE
a73 NPN DARLINGTON
a73 LOW BASE-DRIVE REQUIREMENTS
a73 FAST SWITCHING SPEED
a73 INTEGRATED ANTIPARALLEL
COLLECTOR-EMITTER DIODE
APPLICATIONS
a73 HORIZONTAL DEFLECTION FOR
MONOCHROME TVs
a73 GENERAL PURPOSE SWITCHING
DESCRIPTION
The BU810 is a Multiepitaxial Planar NPN
Transistor in TO-220 package. It is intended for
use in high frequency and efficency converters,
switching regulators and motor control.
INTERNAL SCHEMATIC DIAGRAM
June 1997
ABSOLUTE MAXIMUM RATINGS
Symbol Parameter Value Unit
V
CBO
Collector-Base Voltage (I
E
= 0) 600 V
V
CEO
Collector-Emitter Voltage (I
B
= 0) 400 V
V
EBO
Emitter-Base Voltage (I
C
= 0) 5 V
I
C
Collector Current 7 A
ICM Collector Peak Current 10 A
IB Base Current 2 A
P
tot
Total Power Dissipation at T
case
≤ 25
o
C75W
T
stg
Storage Temperature -65 to 150
o
C
Tj Junction Temperature 150
o
C
1
2
3
TO-220
R = 200 Ω
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