ST std35nf3ll free download

File name std35nf3ll.pdf

STD35NF3LL N-channel 30V - 0.014 - 35A - DPAK STripFETTM II Power MOSFET General features Type VDSS RDS(on) ID STD35NF3LL 30V <0.0195 35A Optimal RDS(on) x Qg trade-off @ 4.5V 3 Conduction losses reduced 1 Switching losses reduced Low threshold drive DPAK Description This application specific Power MOSFET is the third generation of STMicroelectronics unique "single feature sizeTM" strip-based process. The resulting transistor shows the best trade-off Internal schematic diagram between 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 efficiency are of paramount importance. remarkable manufacturing reproducibility. Applications Switching application Order codes Part number Marking Package Packaging STD35NF3LLT4 D35NF3LL DPAK Tape & reel February 2007 Rev 5 1/13 www.st.com 13 Contents STD35NF3LL Contents 1 Electrical ratings . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3 2 Electrical characteristics . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4 2.1 Electrical characteristics (curves) ... 6 3 Test circuit ... 8 4 Package mechanical data . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9 5 Packing mechanical data . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 12 6 Revision history . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 13 2/13 STD35NF3LL Electrical ratings 1 Electrical ratings Table 1. Absolute maximum ratings Symbol Parameter Value Unit VDS Drain-source voltage (VGS = 0) 30 V VGS Gate- source voltage