STF8NK85Z

www.DataSheet4U.com STP8NK85Z STF8NK85Z N-CHANNEL 850V -1.1Ω - 6.7A TO-220/TO-220FP Zener-Protected SuperMESH™MOSFET Table 1: General Features TYPE STP8NK85Z STF8NK85Z s s s s s s s Figure 1: Package ID 6.7A 6.7A Pw 150 W 35 W VDSS 850 V 850 V RDS(on) <1.4 Ω <1.4 Ω TYPICAL RDS(on) = 1.1Ω EXTREMELY HIGH dv/dt CAPABILITY IMPROVED ESD CAPABILITY 100% AVALANCHE RATED GATE CHARGE MINIMIZED VERY LOW INTRINSIC CAPACITANCES VERY GOOD MANUFACTURING REPEATIBILITY 3 1 2 TO-220 TO-220FP DESCRIPTION The SuperMESH™ series is obtained through an extreme optimization of ST’s well established strip-based PowerMESH™ layout. In addition to pushing on-resistance significantly down, special care is taken to ensure a very good dv/dt capability for the most demanding applications. Such series complements ST full range of high voltage MOSFETs including revolutionary MDmesh™ products. APPLICATIONS s HIGH CURRENT, HIGH SPEED SWITCHING s IDEAL FOR OFF-LINE POWER SUPPLIES s SMPS Figure 2: Internal Schematic Diagram Table 2: Order Codes SALES TYPE STP8NK85Z STF8NK85Z MARKING P8NK85Z F8NK85Z PACKAGE TO-220 TO-220FP PACKAGING TUBE TUBE Rev. 5 September 2005 1/12 STP8NK85Z - STF8NK85Z Table 3: Absolute Maximum ratings Symbol VDS VDGR VGS ID ID IDM ( ) PTOT VESD(G-S) dv/dt (1) VISO Tj Tstg Parameter TO-220 Value TO-220FP Unit V V V 6.7 (*) 4.3 (*) 26.7 (*) 35 0.28 A A A W W/°C KV V/ns 2500 V °C °C Drain-source Voltage (VGS = 0) Drain-gate Voltage (RGS = 20 kΩ) Gate- source Voltage Drain Curre...