STL72 Datasheet, PDF (1/6 Pages) STMicroelectronics – MEDIUM VOLTAGE FAST-SWITCHING NPN POWER TRANSISTOR

STL72
MEDIUM VOLTAGE FAST-SWITCHING
NPN POWER TRANSISTOR
n MEDIUM VOLTAGE CAPABILITY
n LOW SPREAD OF DYNAMIC PARAMETERS
n MINIMUM LOT-TO-LOT SPREAD FOR
RELIABLE OPERATION
n VERY HIGH SWITCHING SPEED
Figure 1: Package
APPLICATIONS
n ELECTRONIC BALLASTS FOR
FLUORESCENT LIGHTING
DESCRIPTION
The device 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 STL series is designed for use in Compact
Fluorescent Lamps.
TO-92
Figure 2: Internal Schematic Diagram
Table 1: Order Codes
Part Number
STL72
# See:note on page 2
Marking
L72 L
or (#)
L72 H
Package
TO-92
Packaging
Bulk
July 2005
Rev. 2
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