ST stw52nk25z free download

File name stw52nk25z.pdf

STW52NK25Z N-CHANNEL 250V - 0.033 - 52A TO-247 Zener-Protected SuperMESHTM MOSFET Table 1: General Features Figure 1: Package TYPE VDSS RDS(on) ID Pw STW52NK25Z 250 V < 0.045 52 A 300 W s TYPICAL RDS(on) = 0.033 s EXTREMELY HIGH dv/dt CAPABILITY s 100% AVALANCHE TESTED s GATE CHARGE MINIMIZED s VERY LOW INTRINSIC CAPACITANCES 3 s VERY GOOD MANUFACTURING 2 1 REPEATIBILITY TO-247 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 taken to ensure a very good dv/dt capability Figure 2: Internal Schematic Diagram for the most demanding applications. Such series complements ST full range of high voltage MOS- FETs including revolutionary MDmeshTM products. APPLICATIONS s HIGH CURRENT, HIGH SPEED SWITCHING DC CHOPPERs s IDEAL FOR OFF-LINE POWER SUPPLIES, ADAPTORS AND PFC Table 2: Order Codes SALES TYPE MARKING PACKAGE PACKAGING STW52NK25Z W52NK25Z TO-247 TUBE Rev. 2 November 2004 1/10 STW52NK25Z Table 3: Absolute Maximum ratings Symbol Parameter Value Unit VDS Drain-source Voltage (VGS = 0) 250 V VDGR Drain-gate Voltage (RGS = 20 k) 250 V VGS Gate- source Voltage