BUL381D_03 Datasheet, PDF (1/6 Pages) STMicroelectronics – HIGH VOLTAGE FAST-SWITCHING NPN POWER TRANSISTOR

®
BUL381D
HIGH VOLTAGE FAST-SWITCHING
NPN POWER TRANSISTOR
s STMicroelectronics PREFERRED
SALESTYPE
s HIGH VOLTAGE CAPABILITY
s LOW SPREAD OF DYNAMIC PARAMETERS
s MINIMUM LOT-TO-LOT SPREAD FOR
RELIABLE OPERATION
s VERY HIGH SWITCHING SPEED
s LARGE RBSOA
s INTEGRATED ANTIPARALLEL
COLLECTOR-EMITTER DIODE
APPLICATIONS
s ELECTRONIC TRANSFORMERS FOR
HALOGEN LAMPS
s ELECTRONIC BALLASTS FOR
FLUORESCENT LIGHTING
s SWITCH MODE POWER SUPPLIES
DESCRIPTION
The BUL381D is manufactured using high
voltage Multi Epitaxial Planar technology for high
switching speeds and high voltage capability.
The BUL series is designed for use in lighting
applications and low cost switch-mode power
supplies.
3
2
1
TO-220
INTERNAL SCHEMATIC DIAGRAM
ABSOLUTE MAXIMUM RATINGS
Symbol
VCES
VCEO
VEBO
IC
ICM
IB
IBM
Ptot
Tstg
Tj
Parameter
Collector-Emitter Voltage (VBE = 0)
Collector-Emitter Voltage (IB = 0)
Emitter-Base Voltage (IC = 0)
Collector Current
Collector Peak Current (tp < 5 ms)
Base Current
Base Peak Current (tp < 5 ms)
Total Dissipation at Tc = 25 ^oC
Storage Temperature
Max. Operating Junction Temperature
July 2003
Value
800
400
9
5
8
2
4
70
-65 to 150
150
Unit
V
V
V
A
A
A
A
W
o_C
o_C
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