third genaration of STMicroelectronics unique 鈥?/div>
Single Feature Size鈥?strip-based process. The
resulting transistor shows the best trade-off
between on-resistance and gate charge. When
used as high and low side in buck regulators, it
gives the best performance in terms of both
conduction and switching losses. This is
extremely important for motherboards where fast
switching and high efficiency are of paramount
importance.
Internal schematic diagram
Applications
鈻?/div>
Switching application
Order codes
Part number
STB85NF3LLT4
Marking
B85NF3LL
Package
D虜PAK
Packaging
Tape & reel
August 2006
Rev 4
1/13
www.st.com
13
next