Need help to id component

[Frank R.]

I need help to identify a component on a motherboard (Jetway 663AS
PRO). It serves as the switching device for the on-boad smps.

The logo appears like an italic capital letter "F". It has the
markings that read:

S0045
FQB
95N03L

In-circuit ohmmeter tests indicate an NPN transistor, though i believe
most mobos use mosfets these days.

Thanks in advance.

 

[David]

FQB95N03L is the number you are looking for. It is an N channel mosfet
device.
You may want to limit your searches to 95N03 in order to find close devices.

Frank R. <angkin2000@yahoo.com> wrote in message
news:8942207.0311090515.da1a551@posting.google.com...

I need help to identify a component on a motherboard (Jetway 663AS
PRO). It serves as the switching device for the on-boad smps.

The logo appears like an italic capital letter "F". It has the
markings that read:

S0045
FQB
95N03L

In-circuit ohmmeter tests indicate an NPN transistor, though i believe
most mobos use mosfets these days.

Thanks in advance.