W2T data sheet

[chamilackjm]

i want this component data sheet or equivalent part...
this is the component code " W2T "

 

[ronv]

Could be almost anything. You need a schematic.

 

[crutschow]

Since it's a three terminal device it's likely a transistor, but need more info to determine anything further. W2T could mean anything.

 

[ronv]

If you have another one with the same markings on the board you might be able to at least identify the type (NPN _ PNP). Try this site.

If you could trace out some of the circuit that might also help.
What is the board out of?

 

[Carlos Ferreira]

... If you could trace out some of the circuit that might also help.
What is the board out of?

Hi.

I was just searching Internet for finding a SMD code for a transistor, and I got to this forum, because the code market on the SMD is w2t.
Maybe you can answer to my reply here. Hope so.

So, in my case I have this inverter board used on computer laptop (the actual model is TF041 DA-1A08 C003A). I have this SMD damaged (market "Q2" on the board) and I am trying to fix the board by replacing it. Maybe it has something else to be replaced, but at least I try to solve it since I think the damage was done because a high current value.

Well, hope you understand my intentions.

(this is my first time here. I don't know the forum, but I am an electronic technician. thank you)

 

[tunedwolf]

Generally speaking, W2 usually refers to a zener diode in a sod123 package, who knows what voltage though. You will need to id the device manufacturer and see what the T means.

 

[Carlos Ferreira]

Generally speaking, W2 usually refers to a zener diode in a sod123 package, who knows what voltage though. You will need to id the device manufacturer and see what the T means.

[Thank you for the comment]
In this case the W2T is a transistor in a sot23 package. The maximum voltage crossing it will be around 20 volts.
I searched, and searched, and.... searched with no luck in order to find the code for the "T". That is when I posted my first comment.
I also searched for the Niko-Sem, which was mentioned as having the schematic for the actual inverter. But didn't find it myself.

Just a while ago I found that this inverter is also used by the Pavilion 5000 notebooks, and I think I have one of those downstairs. I will tell you how it went.

Thank you

 

[Carlos Ferreira]

Hi every body.

Continuing my last post, I went to check if I had this Pavillion 5000 notebook but I did not.
As I was not able to find any seller with this W2T smd transistor, I already ordered an used-inverter from a seller on eBay, with the same part number TF041 DA-1A08 C003A

This will solve the issue of the bad inverter.

Thank you for trying to help me on this.

See you.
And have a nice fixing day!