STD3NK50Z

STQ3NK50ZR-AP STD3NK50Z - STD3NK50Z-1 N-CHANNEL 500V - 2.8Ω - 2.3A TO-92/DPAK/IPAK Zener-Protected SuperMESH™ MOSFET Table 1: General Features TYPE STQ3NK50ZR-AP STD3NK50Z STD3NK50Z-1 s s s s s s Figure 1: Package RDS(on) 3.3 Ω 3.3 Ω 3.3 Ω ID 0.5 A 2.3 A 2.3 A Pw 3W 45 W 45 W VDSS 500 V 500 V 500 V 3 1 TYPICAL RDS(on) = 2.8 Ω EXTREMELY HIGH dv/dt CAPABILITY ESD IMPROVED CAPABILITY) 100% AVALANCHE TESTED NEW HIGH VOLTAGE BENCHMARK GATE CHARGE MINIMIZED TO-92 (Ammopak) DPAK DESCRIPTION The SuperMESH™ series is obtained through an extreme opyimization of ST’s well established strip based PowerMESH™ layout. In addition to pushing on-resistance significatly down, special care is taken to ensure a very good dv/dt capability for the most demanding application. Such series complements ST full range of high voltage MOSFETs icluding revolutionary MDmesh™ products APPLICATIONS s AC ADAPTORS AND BATTERY CHARGERS s SWITH MODE POWER SUPPLIES (SMPS) s LIGHTING 3 2 1 IPAK Figure 2: Internal Schematic Diagram Table 2: Order Coder SALES TYPE STQ3NK50ZR-AP STD3NK50Z STD3NK50Z-1 MARKING Q3NK50ZR D3NK50Z D3NK50Z PACKAGE TO-92 DPAK IPAK PACKAGING AMMOPAK TAPE & REEL TUBE Rev. 2 January 2005 1/14 STD3NK50Z - STD3NK50Z-1 - STQ3NK50ZR-AP Table 3: Absolute Maximum ratings Symbol VDS VDGR VGS ID ID IDM ( ) PTOT VESD(G-S) dv/dt (1) Tj Tstg Parameter DPAK/IPAK Drain-source Voltage (VGS = 0) Drain-gate Voltage (RGS = 20 kΩ) Gate- source Voltage Drain Current (continuous) at TC = 25°C Drain Cur...