器件名称: STB70NF3LL_06
功能描述: N-channel 30V - 0.0075ohm - 70A - D2PAK Low gate charge STripFET TM II Power MOSFET
文件大小: 465.58KB 共13页
简 介:STB70NF3LL
N-channel 30V - 0.0075 - 70A - D2PAK Low gate charge STripFET II Power MOSFET
General features
Type STB70NF3LL
■ ■ ■
VDSS 30V
RDS(on) < 0.0095
ID 70A
Optimal RDS(on) x Qg trade-off @ 4.5V Conduction losses reduced Switching losses reduced
3 1
DPAK
Description
This application specific Power MOSFET is the third genaration of STMicroelectronis 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.
Internal schematic diagram
Applications
■
Switching application
Order codes
Part number STB70NF3LLT4 Marking B70NF3LL@ Package D PAK
2
Packaging Tape & reel
July 2006
Rev 7
1/13
www.st.com 13
Contents
STB70NF3LL
Contents
1 2 Electrical ratings . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3 Electrical characteristics . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4
2.1 Electrical characteristics (curves) ............................ 6
3 4 5 6
Test circuit
................................................ 8
Package mechanical data . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9 Packing mechanical data . . . . . . . . . . . . . . . . . ……
