Body diode:MOSFET裡的diode作用
MOSFET裡的diode作用
![HOW IS THE BODY DIODE OF A MOSFET FORMED?](https://i0.wp.com/api.multiavatar.com/HOW+IS+THE+BODY+DIODE+OF+A+MOSFET+FORMED%3F.png?apikey=viVnb6N20jclO8)
HOW IS THE BODY DIODE OF A MOSFET FORMED?
https://www.youtube.com
![MOSFET body](https://i0.wp.com/api.multiavatar.com/MOSFET+body-diode+behaviour%2C+Optimising+Qrr+%26amp%3B+VSD+to+give+....png?apikey=viVnb6N20jclO8)
MOSFET body
https://www.youtube.com
![What are the characteristics of MOSFET body diodes?](https://i0.wp.com/api.multiavatar.com/What+are+the+characteristics+of+MOSFET+body+diodes%3F.png?apikey=viVnb6N20jclO8)
What are the characteristics of MOSFET body diodes?
https://toshiba.semicon-storag
A body diode is a parasitic diode formed between a source and drain due to MOSFET structure. The following characteristics are described on the datasheet.
![What is the MOSFET body diode?](https://i0.wp.com/api.multiavatar.com/What+is+the+MOSFET+body+diode%3F.png?apikey=viVnb6N20jclO8)
What is the MOSFET body diode?
https://www.powerelectronictip
The body diode is intrinsic to the device's structure. It remains despite a number of fundamental changes in power MOSFET structure and ...
![[求助]MOSFET電路的分析](https://i0.wp.com/api.multiavatar.com/%5B%E6%B1%82%E5%8A%A9%5DMOSFET%E9%9B%BB%E8%B7%AF%E7%9A%84%E5%88%86%E6%9E%90-+%E9%9B%BB%E6%BA%90%E7%AE%A1%E7%90%86%E8%A8%8E%E8%AB%96%E5%8D%80.png?apikey=viVnb6N20jclO8)
[求助]MOSFET電路的分析
http://www.chip123.com
一般我們將那各二極體稱作Body Diode,簡單來看就是一各快速二極體而已,若真要仔細分析,就是當MOSFET關閉時,若有逆向電流,就可以經由這各Body ...
![何謂SiC](https://i0.wp.com/api.multiavatar.com/%E4%BD%95%E8%AC%82SiC-MOSFET%EF%BC%8D%E6%9C%AC%E9%AB%94%E4%BA%8C%E6%A5%B5%E9%AB%94%E7%9A%84%E7%89%B9%E6%80%A7.png?apikey=viVnb6N20jclO8)
何謂SiC
https://techweb.rohm.com.tw
・SiC-MOSFET本體二極體的順向特性Vf比Si-MOSFET大。 ・SiC-MOSFET本體二極體的trr更高速,與Si-MOSFET相比可大幅降低恢復損耗。 上一章介紹了與IGBT ...
![內建蕭特基二極體MOSFET可提高應用效能](https://i0.wp.com/api.multiavatar.com/%E5%85%A7%E5%BB%BA%E8%95%AD%E7%89%B9%E5%9F%BA%E4%BA%8C%E6%A5%B5%E9%AB%94MOSFET%E5%8F%AF%E6%8F%90%E9%AB%98%E6%87%89%E7%94%A8%E6%95%88%E8%83%BD-+%E9%9B%BB%E5%AD%90%E6%8A%80%E8%A1%93%E8%A8%AD%E8%A8%88.png?apikey=viVnb6N20jclO8)
內建蕭特基二極體MOSFET可提高應用效能
https://www.edntaiwan.com
當一個功率MOSFET被用在電橋拓撲或用作電源二次側同步整流時,體汲二極體(body-drain diode)的特性及品質因數將變得非常重要。當需要Qrr數值很低的軟 ...
![電子設計菁英群](https://i0.wp.com/api.multiavatar.com/%E9%9B%BB%E5%AD%90%E8%A8%AD%E8%A8%88%E8%8F%81%E8%8B%B1%E7%BE%A4-+%E8%A8%98%E5%BE%97%E6%9C%89%E6%AC%A1%E5%90%B3%E9%87%8D%E9%9B%A8%E4%B8%8A%E8%AA%B2%E6%99%82%EF%BC%8C%E7%89%B9%E5%88%A5%E7%9A%84%E8%AC%9B%E3%80%8CMOS%E6%98%AF+....png?apikey=viVnb6N20jclO8)
電子設計菁英群
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後來反覆的跟她解釋後,他才知道「原來市售的MOS有Body Diode~」 我看是只要是IC設計出身的朋友,都沒有這種基本常識。 嗯,這我該說是IC設計公司的 ...