STS8DNF3LL| Datasheet

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STS8DNF3LL
Dual N-channel 30V - 0.017 - 8A SO-8 Low gate charge STripFETTM II Power MOSFET
General features
Type STS8DNF3LL

VDSS 30V

RDS(on) <0.020

ID 8A

Optimal RDS(on) x Qg trade-off @ 4.5V Conduction losses reduced Switching losses reduced
S0-8

Description
This application specific Power MOSFET is the second generation of STMicroelectronics unique "Single Feature SizeTM" 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 STS8DNF3LL Marking S8DNF3LL Package SO-8 Packaging Tape & reel

January 2007

Rev 10

1/12
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