STS8DNF3LL_07 Datasheet, PDF (1/12 Pages) STMicroelectronics – Dual N-channel 30V - 0.017OHM - 8A SO-8 Low gate charge STripFET TM II Power MOSFET

STS8DNF3LL
Dual N-channel 30V - 0.017Ω - 8A SO-8
Low gate charge STripFET™ II Power MOSFET
General features
Type
V_DSS
R_DS(on)
I_D
STS8DNF3LL 30V
<0.020Ω
8A
■ Optimal R_DS(on) x Qg trade-off @ 4.5V
■ Conduction losses reduced
■ Switching losses reduced
Description
This application specific Power MOSFET is the
second generation of STMicroelectronics unique
"Single Feature Size™" 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.
Applications
■ Switching application
S0-8
Internal schematic diagram
Order codes
Part number
STS8DNF3LL
Marking
S8DNF3LL
Package
SO-8
Packaging
Tape & reel
January 2007
Rev 10
1/12
www.st.com
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