ST d3nk50z d3nk50z-1 q3nk50zr-ap free download

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STQ3NK50ZR-AP STD3NK50Z - STD3NK50Z-1 N-CHANNEL 500V - 2.8 - 2.3A TO-92/DPAK/IPAK Zener-Protected SuperMESHTM MOSFET Table 1: General Features Figure 1: Package TYPE VDSS RDS(on) ID Pw STQ3NK50ZR-AP 500 V 3.3 0.5 A 3W STD3NK50Z 500 V 3.3 2.3 A 45 W STD3NK50Z-1 500 V 3.3 2.3 A 45 W 3 s TYPICAL RDS(on) = 2.8 1 s EXTREMELY HIGH dv/dt CAPABILITY DPAK s ESD IMPROVED CAPABILITY) TO-92 (Ammopak) s 100% AVALANCHE TESTED s NEW HIGH VOLTAGE BENCHMARK s GATE CHARGE MINIMIZED 3 DESCRIPTION 1 2 The SuperMESHTM series is obtained through an extreme opyimization of ST's well established strip IPAK based PowerMESHTM layout. In addition to push- ing on-resistance significatly down, special care is Figure 2: Internal Schematic Diagram taken to ensure a very good dv/dt capability for the most demanding application. Such series comple- ments ST full range of high voltage MOSFETs icluding revolutionary MDmeshTM products APPLICATIONS s AC ADAPTORS AND BATTERY CHARGERS s SWITH MODE POWER SUPPLIES (SMPS) s LIGHTING Table 2: Order Coder SALES TYPE MARKING PACKAGE PACKAGING STQ3NK50ZR-AP Q3NK50ZR TO-92 AMMOPAK STD3NK50Z D3NK50Z DPAK TAPE & REEL STD3NK50Z-1 D3NK50Z IPAK TUBE Rev. 2 January 2005 1/14 STD3NK50Z - STD3NK50Z-1 - STQ3NK50ZR-AP Table 3: Absolute Maximum ratings Symbol Parameter Value Unit DPAK/IPAK TO-92 VDS Drain-source Voltage (VGS = 0) 500 V VDGR Drain-gate Voltage (RGS = 20 k) 500 V VGS Gate- source Voltage