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STS1DNC45
DUAL N-CHANNEL 450V - 4.1 - 0.4A SO-8
SuperMESHTM POWER MOSFET

TYPE VDSS RDS(on) ID

STS1DNC45 450 V < 4.5 0.4 A
s TYPICAL RDS(on) = 4.1
s STANDARD OUTLINE FOR EASY
AUTOMATED SURFACE MOUNT ASSEMBLY
s GATE CHARGE MINIMIZED

SO-8
DESCRIPTION
The SuperMESHTM series is obtained through an
extreme optimization of ST's well established strip-
based PowerMESHTM layout. In addition to pushing
on-resistance significantly down, special care is tak-
en to ensure a very good dv/dt capability for the INTERNAL SCHEMATIC DIAGRAM
most demanding applications. Such series comple-
ments ST full range of high voltage MOSFETs in-
cluding revolutionary MDmeshTM products.

APPLICATIONS
s SWITCH MODE LOW POWER SUPPLIES
(SMPS)
s DC-DC CONVERTERS

s LOW POWER, LOW COST CFL (COMPACT

FLUORESCENT LAMPS)
s LOW POWER BATTERY CHARGERS

ABSOLUTE MAXIMUM RATINGS
Symbol Parameter Value Unit
VDS Drain-source Voltage (VGS = 0) 450 V
VDGR Drain-gate Voltage (RGS = 20 k) 450 V
VGS Gate- source Voltage