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STD2NC45-1
STQ1NC45
N-CHANNEL 450V - 4.1 - 1.5 A IPAK / TO-92
SuperMESHTMPower MOSFET
TYPE VDSS RDS(on) ID Pw
STD2NC45-1 450 V < 4.5 1.5 A 30 W
STQ1NC45 450 V < 4.5 0.5 A 3.1 W
s TYPICAL RDS(on) = 4.1 2
3
s EXTREMELY HIGH dv/dt CAPABILITY 1
s 100% AVALANCHE TESTED
IPAK
s GATE CHARGE MINIMIZED TO-92
s NEW HIGH VOLTAGE BENCHMARK
DESCRIPTION
The SuperMESHTM series is obtained through an
extreme optimization of ST's well established strip- TO-92 (Ammopack)
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
most demanding applications. Such series comple- INTERNAL SCHEMATIC DIAGRAM
ments ST full range of high voltage MOSFETs in-
cluding revolutionary MDmeshTM products.
APPLICATIONS
s SWITCH MODE LOW POWER SUPPLIES
(SMPS)
s LOW POWER, LOW COST CFL (COMPACT
FLUORESCENT LAMPS)
s LOW POWER BATTERY CHARGERS
ORDERING INFORMATION
SALES TYPE MARKING PACKAGE PACKAGING
STD2NC45-1 D2NC45 IPAK TUBE
STQ1NC45 Q1NC45 TO-92 BULK
STQ1NC45-AP Q1NC45 TO-92 AMMOPAK
June 2003 1/11
STD2NC45-1, STQ1NC45
ABSOLUTE MAXIMUM RATINGS
Symbol Parameter Value Unit
STD2NC45-1 STQ1NC45
VDS Drain-source Voltage (VGS = 0) 450 V
VDGR Drain-gate Voltage (RGS = 20 k) 450 V
VGS Gate- source Voltage