參數(shù)資料
型號(hào): STD40NF3LLT4
廠商: 意法半導(dǎo)體
英文描述: N-channel 30V - 0.009ohm - 40A - DPAK Low gate charge STripFET TM II Power MOSFET
中文描述: N溝道30V的- 0.009ohm - 40A條- DPAK封裝低柵極電荷STripFET商標(biāo)二功率MOSFET
文件頁數(shù): 1/13頁
文件大?。?/td> 372K
代理商: STD40NF3LLT4
February 2007
Rev 5
1/13
13
STD40NF3LL
N-channel 30V - 0.009
- 40A - DPAK
Low gate charge STripFET II Power MOSFET
General features
Logic level device
Optimal R
DS(on)
x Q
g
trade-off
Conduction losses reduced
Switching losses reduced
Low threshold drive
Description
This application specific Power MOSFET is the
third generation of STMicroelectronics unique
"Single Feature Size" strip-based process. The
resulting transistor shows the best trade-off
between on-resistance and gate charge. When
used as high and low side in buck regulators, it
gives the best performance in terms of both
conduction and switching losses. This is
extremely important for motherboards where fast
switching and high efficiency are of paramount
importance.
Applications
Switching application
Internal schematic diagram
Type
V
DSS
R
DS(on)
<0.011
I
D
STD40NF3LL
30V
40A
DPAK
1
3
www.st.com
Order codes
Part number
Marking
Package
Packaging
STD40NF3LLT4
D40NF3LL@
DPAK
Tape & reel
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