Thermal protection of an 80V silicon-on-insulator LDMOS transistor for power-over-Ethernet applications

机译：用于电源以太网应用的80V硅与绝缘体LDMOS晶体管的热保护

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This paper describes thermal protection for the pass transistor of a power-over-Ethernet powered device controller developed on a bonded-wafer silicon-on-insulator process. The 1Ω, 80V LDMOS transistor dissipates up to 8W during a typical fault condition. Current limiting, tightly coupled over-temperature sensing, and drain-to-source voltage sensing combine to limit measured peak junction temperatures to less than 250° C.

机译：本文介绍了在粘合 - 晶圆上绝缘体上开发的电源以太网供电设备控制器的传递晶体管的热保护。在典型的故障状态下，1Ω，80V LDMOS晶体管可耗散高达8W。电流限制，紧密耦合过温传感和漏极 - 源极电压感应，以限制测量的峰值结温度小于250℃。

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《International Conference on Semantic Technology and Information Retrieval》|2011年||共4页
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Hastings A.; Maramreddy S.; Patoka M.;
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专利

1. 300-V class power n-channel LDMOS transistor implemented in 0.18-mu m silicon-on-insulator (SOI) technology [J] . Zhang Shuai, Tuan Hsiao-Chin, Wu Xiao-Jing, Microelectronics & Reliability . 2016,第JUNa期

机译：采用0.18μm绝缘体上硅（SOI）技术实现的300V级功率n沟道LDMOS晶体管
2. LDMOS-SCR: a replacement for LDMOS with high ESD self-protection ability for HV application [J] . Peng Zhang, Yuan Wang, Song Jia, Semiconductor science and technology . 2012,第3期

机译：LDMOS-SCR：具有高ESD自保护能力的LDMOS的替代品，适用于高压应用
3. Super Junction LDMOS Transistors - Implementing super junction LDMOS transistors to overcome substrate depletion effects [J] . Il-Yong C. Park, C. Andre T. Salama IEEE Circuits & Devices . 2006,第6期

机译：超结LDMOS晶体管-实现超结LDMOS晶体管以克服衬底耗尽效应
4. Thermal protection of an 80V silicon-on-insulator LDMOS transistor for power-over-Ethernet applications [C] . Hastings A., Maramreddy S., Patoka M. International Conference on Semantic Technology and Information Retrieval . 2011

机译：用于电源以太网应用的80V硅与绝缘体LDMOS晶体管的热保护
5. Thermal transport in the advanced engineered materials and silicon-on-insulator field-effect transistors. [D] . Shamsa, Manu. 2007

机译：先进工程材料和绝缘体上硅场效应晶体管的热传输。
6. LDMOS Channel Thermometer Based on a Thermal Resistance Sensor for Balancing Temperature in Monolithic Power ICs [O] . Tingyou Lin, Yingchieh Ho, Chauchin Su 2017

机译：基于热阻传感器的LDMOS通道温度计用于平衡单片功率IC中的温度
7. A High Performance 80V Smart LDMOS Power Device Based on Thin SOI Technology [O] . Gene Sheu A, Shao-ming Yang A, Yu-shan Hsu A 2016

机译：基于薄sOI技术的高性能80V智能LDmOs功率器件

Thermal protection of an 80V silicon-on-insulator LDMOS transistor for power-over-Ethernet applications

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