AN4191 datasheet(5/20 Pages) STMICROELECTRONICS

数据搜索系统，热门电子元器件搜索

AN4191 数据表(PDF) 5 Page - STMicroelectronics

部件名	AN4191

功能描述	This report shows the analysis performed on Power MOSFET devices

PDF	20 Pages

Scroll/Zoom	100%

制造商	STMICROELECTRONICS [STMicroelectronics]

网页	http://www.st.com

标志

5 / 20 page

AN4191

Brief introduction to Power MOSFET intrinsic gate resistance

Doc ID 023815 Rev 1

5/20

Figure 2.

Internal parameters of the device

In order to better understand the impact of Rg on the device’s switching performance, two

different analyses are performed:

“Unclamped inductive switching” test on a characterization board; the device under test

is a 120 A / 40 V LL Vth device selected with different intrinsic Rg values.

Application analysis on a 2.5" HDD board, where “good” parts (with correct Rg value)

are compared with “bad” devices (with high Rg) in terms of switching behavior and

device temperature.

Cds

Cgd

Cgs

AM16409V1

ALLDATASHEET是否为您带来帮助? [ DONATE ]
关于 Alldatasheet \| 广告服务 \| 联系我们 \| 隐私政策 \| 数据表链接 \| 链接交换 \| 制造商名单 All Rights Reserved©Alldatasheet.com
Mirror Sites English : Alldatasheet.com \| English : Alldatasheet.net \| Chinese : Alldatasheetcn.com \| German : Alldatasheetde.com \| Japanese : Alldatasheet.jp Russian : Alldatasheetru.com \| Korean : Alldatasheet.co.kr \| Spanish : Alldatasheet.es \| French : Alldatasheet.fr \| Italian : Alldatasheetit.com Portuguese : Alldatasheetpt.com \| Polish : Alldatasheet.pl \| Vietnamese : Alldatasheet.vn Indian : Alldatasheet.in \| Mexican : Alldatasheet.com.mx \| British : Alldatasheet.co.uk \| New Zealand : Alldatasheet.co.nz
Family Site : ic2ic.com \| icmetro.com

ALLDATASHEET是否为您带来帮助? [ DONATE ]

Family Site : ic2ic.com | icmetro.com