ST stp85nf3ll free download

File name stp85nf3ll.pdf

STP85NF3LL STB85NF3LL-1 N-CHANNEL 30V - 0.006 - 85A TO-220/I2PAK LOW GATE CHARGE STripFETTM POWER MOSFET PRELIMINARY DATA TYPE VDSS RDS(on) ID STP85NF3LL 30 V < 0.008 85 A STB85NF3LL-1 30 V < 0.008 85 A s TYPICAL RDS(on) = 0.0075 (@4.5V) s OPTIMAL RDS(ON) x Qg TRADE-OFF @4.5V s CONDUCTION LOSSES REDUCED SWITCHING LOSSES REDUCED 3 3 12 s 2 1 TO-220 I2PAK DESCRIPTION This application specific Power MOSFET is the third genaration of STMicroelectronics unique " Single Feature Size" strip-based process. The re- sulting transistor shows the best trade-off between INTERNAL SCHEMATIC DIAGRAM on-resistance and gate charge. When used as high and low side in buck 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 effi- ciency 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