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BUL3P5
MEDIUM VOLTAGE FAST-SWITCHING
PNP POWER TRANSISTOR
Features
■ MEDIUM VOLTAGE CAPABILITY
■ LOW SPREAD OF DYNAMIC PARAMETERS
■ MINIMUM LOT-TO-LOT SPREAD FOR
RELIABLE OPERATION
■ VERY HIGH SWITCHING SPEED
Applications
■ ELECTRONIC BALLASTS FOR
FLUORESCENT LIGHTING
Description
The BUL3P5 is manufactured using high voltage
Multi-Epitaxial Planar technology for high
switching speeds and medium voltage capability.
It uses a Cellular Emitter structure with planar
edge termination to enhance switching speeds
while maintaining the wide RBSOA.
The device is expressly designed for a new
solution to be used in compact fluorescent lamps,
H.F. ballast voltage FED where it is coupled with
the BUL3N7, its complementary NPN transistor.
Order Codes
Internal Schematic Diagram
1
2
3
TO-220
Part Number Marking Package Packing
BUL3P5 BUL3P5 TO-220 TUBE
www.st.com
rev.2