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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                                          

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