STF17NF25

STI17NF25 - STD17NF25 STF17NF25 - STP17NF25 N-channel 250V - 0.14Ω - 17A - TO-220/FP - DPAK - I2PAK Low gate charge STripFET™ II Power MOSFET General features Type STD17NF25 STI17NF25 STF17NF25 STP17NF25 www.DataSheet4U.com ■ ■ ■ VDSS 250V 250V 250V 250V RDS(on) < 0.165Ω < 0.165Ω < 0.165Ω < 0.165Ω ID 17A 17A 17A 17A PTOT 90W 3 90W 25W 90W TO-220 1 2 3 12 I²PAK Low gate charge 100% avalanche tested Exceptional dv/dt capability 1 2 3 3 1 TO-220FP DPAK Description This Power MOSFET series realized with STMicroelectronics unique STripFET™ process has specifically been designed to minimize input capacitance and gate charge. It is therefore suitable as primary switch in advanced highefficiency isolated DC-DC converters. Internal schematic diagram Applications ■ Switching applications Order codes Part number STD17NF25 STI17NF25 STF17NF25 STP17NF25 Marking 17NF25 17NF25 17NF25 17NF25 Package DPAK I²PAK TO-220FP TO-220 Packaging Tape & reel Tube Tube Tube February 2007 Rev 1 1/17 www.st.com 17 Contents STI17NF25 - STD17NF25 - STF17NF25 - STP17NF25 Contents 1 2 Electrical ratings . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3 Electrical characteristics . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4 2.1 Electrical characteristics (curves) ............................ 6 3 4 Test circuit ................................................ 9 Package mechanical data . . . . . . . . . . . . . . ...