STC03DE170HP
Hybrid emitter switched bipolar transistor
ESBT® 1700V - 3A - 0.33 W
Features
VCS(ON)
IC
RCS(ON)
1V
3A
0.33 Ω
â– Low equivalent on resistance
â– Very fast-switch, up to 150 kHz
â– Squared RBSOA, up to 1700V
■Very low CISS driven by RG = 47 Ω
Applications
â– Aux SMPS for three phase mains
Description
The STC03DE170HP is manufactured in a hybrid
structure, using dedicated high voltage Bipolar
and low voltage MOSFET technologies, aimed to
providing the best performance in ESBT topology.
The STC03DE170HP is designed for use in aux
flyback smps for any three phase application.
Applications
â– Aux SMPS for three phase mains
TO247-4L HP
Figure 1. Internal schematic diagrams
Table 1. Device summary
Order code
Marking
STC03DE170HP
C03DE170HP
Package
TO247-4L HP
Packaging
Tube
July 2007
Rev 2
1/9
www.st.com
9