STD55NH2LL

www.DataSheet4U.com STD55NH2LL STD55NH2LL-1 N-channel 24V - 0.010Ω - 40A - DPAK/IPAK Ultra low gate charge STripFET™ Power MOSFET General features Type STD55NH2LL-1 STD55NH2LL VDSS 24V 24V RDS(on) <0.011Ω <0.011Ω ID 40A(1) 40A(1) 2 1 3 1 3 1. Value limited by wire bonding ■ ■ ■ ■ RDS(ON) * Qg industry’s benchmark Conduction losses reduced Switching losses reduced Low threshold device iPAK DPAK Description The STD55NH2LL is based on the latest generation of ST's proprietary STripFET™ technology. An innovative layout enables the device to also exhibit extremely low gate charge for the most demanding requirements as highside switch in high-frequency DC-DC converters. It's therefore ideal for high-density converters in Telecom and Computer applications. Internal schematic diagram Applications ■ Switching application Order codes Part number STD55NH2LL-1 STD55NH2LLT4 Marking D55NH2LL D55NH2LL Package IPAK DPAK Packaging Tube Tape & reel July 2006 Rev 5 1/16 www.st.com 16 Contents STD55NH2LL - STD55NH2LL-1 Contents 1 2 Electrical ratings . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3 Electrical characteristics . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4 2.1 Electrical characteristics (curves) ............................. 6 3 4 5 6 7 Test circuit ................................................ 8 Appendix A . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . ....