January 2007 Rev 5 1/12
12
STS20NHS3LL
N-channel 30V - 0.0032Ω - 20A - SO-8™
STripFET™III Power MOSFET plus monolithic schottky
General features
■ Optimal R
DS(on)
x Qg trade-off @ 4.5V
■ Reduced switching losses
■ Reduced conduction losses
■ Improved junction-case thermal resistance
Description
This product utilizes the latest advanced design
rules of ST’s proprietary STripFET™ technology
and a proprietary process for integrating a
monolithic Schottky diode. The new Power
MOSFET is optimized for the most demanding
synchronous switch function in DC-DC converter
for Computer and Telecom.
Applications
■ Switching application
Internal schematic diagram
Type V
DSS
R
DS(on)
I
D
STS20NHS3LL 30V 0.0042Ω 20A
(1)
1. This value is rated accordingly to Rthj-pcb
SO-8
www.st.com
Order codes
Part number Marking Package Packaging
STS20NHS3LL 20HS3LL- SO-8 Tape & reel