STL80N4LLF3

www.DataSheet4U.com STL80N4LLF3 N-channel 40V - 0.0042Ω - 80A - PowerFLAT™ (6x5) STripFET™ Power MOSFET for DC-DC conversion General features Type STL80N4LLF3 VDSS 40V RDS(on) <0.005Ω ID 20A (1) 1. When mounted on FR-4 board of 1 inch² , 2oz Cu, t<10 sec ■ ■ ■ ■ ■ Improved die-to-footprint ratio Very low profile package (1mm Max) Very low thermal resistance Conduction losses reduced Switching losses reduced PowerFLAT™( 6x5 ) Description This series of product utilizes the latest advanced design rules of ST’s proprietary STripFET™ Technology. The resulting Transistor is optimized for low on-Resistance and minimal gate charge. The chip-scaled PowerFLAT™ package allows a significant board space saving, still boosting the performance. Internal schematic diagram Applications ■ Switching application Order codes Part number STL80N4LLF3 Marking L80N4LLF3 Package PowerFLAT™ (6x5) Packaging Tape & reel November 2006 Rev 7 1/12 www.st.com 12 Contents STL80N4LLF3 Contents 1 2 Electrical ratings . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3 Electrical characteristics . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4 2.1 Electrical characteristics (curves) ............................ 6 3 4 5 Test circuit ................................................ 8 Package mechanical data . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9 Revision history . . . . . . . . . . . . . . . . ....