ST stb90nf3ll free download

File name stb90nf3ll.pdf

STB90NF3LL N-CHANNEL 30V - 0.0048 - 80A D2PAK LOW GATE CHARGE STripFETTM II POWER MOSFET PRELIMINARY DATA TYPE VDSS RDS(on) ID STB90NF3LL 30 V < 0.0055 80 A(#) s TYPICAL RDS(on) = 0.0048 @ 10 V s OPTIMAL RDS(on) x Qg TRADE-OFF @ 4.5 V s CONDUCTION LOSSES REDUCED s SWITCHING LOSSES REDUCED 3 s SURFACE-MOUNTING D2PAK (TO-263) 1 POWER PACKAGE IN TUBE (NO SUFFIX) OR D2PAK IN TAPE & REEL (SUFFIX "T4") TO-263 (Suffix "T4") DESCRIPTION This application specific Power MOSFET is the third genaration of STMicroelectronis unique "Single Feature SizeTM" strip-based process. The resulting transistor shows the best trade-off between on-resistance and gate charge. When used as high and low side in buck INTERNAL SCHEMATIC DIAGRAM regulators, it gives the best performance in terms of both conduction and switching losses. This is extremely important for motherboards where fast switching and high efficiency are of paramount importance. APPLICATIONS s SPECIFICALLY DESIGNED AND OPTIMISED FOR HIGH EFFICIENCY CPU CORE DC/DC CONVERTERS ABSOLUTE MAXIMUM RATINGS Symbol Parameter Value Unit VDS Drain-source Voltage (VGS = 0) 30 V VDGR Drain-gate Voltage (RGS = 20 k) 30 V VGS Gate- source Voltage