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STD127DT4 Datasheet, PDF (1/14 Pages) STMicroelectronics – High voltage capability
TAB
3
1
DPAK
Figure 1. Internal schematic diagram
C (2 or tab)
B (1)
E (3)
STD127DT4
High voltage fast-switching
NPN power transistor
Datasheet - production data
Features
• NPN transistor
• High voltage capability
• Low spread of dynamic parameters
• Minimum lot-to-lot spread for reliable operation
• Very high switching speed
• Integrated anti-parallel collector - emitter diode
Applications
• Electronic ballast for fluorescent lighting
• Fly back and forward single transistor low
power converters
Description
This 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 device is
designed for use in lighting applications and low
cost switch-mode power supplies.
Part number
STD127DT4
Table 1. Device summary
Marking
Package
D127D
DPAK
Packaging
Tape and reel
November 2013
This is information on a product in full production.
DocID025553 Rev 1
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