hi there i have toshiba satellite l300 pro with nec tokin caps..,i already replaced it with tatalum caps.,but now my problem is the ic near the processor fdms8660s mosfet is shorted now...is there any replacement for this ic?or equivalent ic..
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Re: fdms8660s mosfet equivalent
I just took a look on Mouser.com and the IC (fdms8660s) is obsolete, however, if you go to the bottom and hit show similar this is what you get:
http://www.mouser.com/Search/Refine....425984+1323043
I would take a look at the datasheet from the fdms8660s which is available here:
http://www.alldatasheet.com/datashee...FDMS8660S.html
pay close attention to the pin layout on there and try to find something that is similar in specs and has identical pin out.
Good luck!!!!
-Pete -
Re: fdms8660s mosfet equivalent
I use findchips.com.
This leads to
http://www.findchips.com/avail?part=fdms8660s
which leads to
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Re: fdms8660s mosfet equivalent
^GREAT site RetiredCaps.... Now let me just write that down, got it!Comment
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Re: fdms8660s mosfet equivalent
Are you sure it's shorted? If it's across vcore and you measure with the CPU in-circuit you might think so but the CPU has a very low resistance and appears like a short circuit across vcore. (Think about it... even with an idle power of ~10W, at a voltage of ~1V that is 10A... 1V/10A = 0.1ohm.)Comment
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Re: fdms8660s mosfet equivalent
thanks guys for the relpy..,actually i already got it..,thanks a lot..,i replace the 2 ic fdms8660s with fds6670as ic ..,and it working fine ..,Comment
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Hello guys,
I have a shorted MOSFET K8A60DA with the following characteristics:
Type Designator: TK8A60DA
Marking Code: K8A60DA
Type of Transistor: MOSFET
Type of Control Channel: N -Channel
Maximum Power Dissipation (Pd): 45 W
Maximum Drain-Source Voltage |Vds|: 600 V
Maximum Gate-Source Voltage |Vgs|: 30 V
Maximum Gate-Threshold Voltage |Vgs(th)|: 4 V
Maximum Drain Current |Id|: 7.5 A
Maximum Junction Temperature (Tj): 150 °C
Total Gate Charge (Qg): 20 nC
Rise Time (tr): 25 nS
Drain-Source... -
Hellow guys,
I am trying to replace an AON7403 Mosfet but i dot not have in my stock the same. So i wonder if there is any equivalent to this Mosfet.
Thank you very much. -
I tried to use this method:
Testing an N-channel MOSFET:
Step 1: Discharge the Gate (turn off the MOSFET)
Place the black probe (COM) on the Source (S) and the red probe on the Drain (D). The multimeter should show no continuity (high resistance or "OL" – open line).
Then, touch the black probe to the Source (S) and the red probe to the Gate (G). This discharges any stored charge in the Gate, turning the MOSFET off.
Step 2: Charge the Gate (turn on the MOSFET)
Now, place the red probe on the Gate (G) and the black probe on the...09-27-2024, 03:31 AM -
Hi,
I'm looking for an equivalent dule mosfet for (IR3598MTRPBF - Dual MOSFET Driver, High Side, and Low Side, 4.0V to 13.2V Drive voltage, 20 ns delay, QFN-16)
it's for motherboard ram voltage.
I hope someone can help me.
Thank you. -
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