MOSFET Identification?

Brians256 · 08-01-2003, 02:07 PM

I want to know what kind of MOSFET is on my mobo to get some specs. Anyone heard of a BC240?

bigben2k · 08-01-2003, 02:12 PM

I wasn't able to come up with anything. Is there a logo on them?

Brians256 · 08-01-2003, 03:44 PM

Yes, but I don't have a camera here at work.

The logo looks like a big D with the letters 'i' and 'c' inside.

There is another marking on these chips too: "0/N03L". It's hard to tell if those are zero or letter 'o', but who knows. I did some googling this morning, and no joy on that as a part number either.

bigben2k · 08-01-2003, 04:01 PM

Nothing so far.

Could be Advanced Linear Devices, or Dionics, but I'm probably wrong.

Check out this page:
http://icmaster.com/logosa-m.asp

see if you can find it.

edit: try this one instead:
http://www.engineering.uiowa.edu/~es...dir/ic-id.html

Brians256 · 08-01-2003, 04:54 PM

Hmmm... none of those logos match.

Brad · 08-06-2003, 03:55 AM

I know that is a very common mosfet. I'll check a board tomorrow morning that uses that mosfet to see what I can find out

Brad · 08-06-2003, 04:23 AM

I thought I knew those mosfets from an asrock board.

http://www.asrock.com.tw/product/images/k7vm2-FACE.jpg

are those the same as your mosfets?

the Di logo thingee indicates infineon, and the mosfets read 10N03L and 2N03L

murray13 · 08-06-2003, 06:41 AM

Here is the data sheet for the 10N03L.

Hope it helps.

Brians256 · 08-06-2003, 12:59 PM

Thanks! That was exactly what I was looking for, Brad and Murray. I'm kind of out of it today since I had to spend last night in the ER with my 3 yr old son last night (nothing serious, just very sick with some Coxsakie virus swelling up his throat lymph nodes and giving other nasty problems).

pHaestus · 08-06-2003, 02:13 PM

cock sac ie virus? That sounds pretty damn serious!

Brians256 · 08-07-2003, 11:42 AM

Thankfully it didn't hit teh sack, but it does make him pretty miserable. 105F fever is nothing fun, and he's still getting there if we don't keep him on a constant round the clock dosage of Ibuprofin AND Acetaminophen (you can safely use both simultaneously, which is nice).

However, I did go around telling everyone that he had Nutsackia for a day until my wife cornered me in private and corrected me. I told her that it was a perfectly honest mistake, but I'm still not sure she believes me.

08-01-2003, 02:07 PM	#1
Brians256 Pro/Staff Join Date: Oct 2001 Location: Klamath Falls, OR Posts: 1,439	MOSFET Identification? I want to know what kind of MOSFET is on my mobo to get some specs. Anyone heard of a BC240?

08-01-2003, 02:12 PM	#2
bigben2k Responsible for 2% of all the posts here. Join Date: May 2002 Location: Texas, U.S.A. Posts: 8,302	I wasn't able to come up with anything. Is there a logo on them? __________________ WBTA (Water Block Testing Alliance) Nordic Hardware WC 101

08-01-2003, 04:01 PM	#4
bigben2k Responsible for 2% of all the posts here. Join Date: May 2002 Location: Texas, U.S.A. Posts: 8,302	Nothing so far. Could be Advanced Linear Devices, or Dionics, but I'm probably wrong. Check out this page: http://icmaster.com/logosa-m.asp see if you can find it. edit: try this one instead: http://www.engineering.uiowa.edu/~es...dir/ic-id.html __________________ WBTA (Water Block Testing Alliance) Nordic Hardware WC 101

08-06-2003, 03:55 AM	#6
Brad Thermophile Join Date: Oct 2001 Location: Nuu Zeeelin Posts: 3,175	I know that is a very common mosfet. I'll check a board tomorrow morning that uses that mosfet to see what I can find out __________________ 2x P3 1100's at 1400, Abit VP6, 2x Corsair 256mb PC150 sticks, 20gb 'cuda ATA-III, 2x 40gb 'cuda ATA-IV in raid 0. 20" Trinitron. No fans 2x 2400+ at 2288mhz (16.0 x 143), Iwill MPX2, 2x Kingmax PC-3200 256mb sticks, 4x 20gb 60gxp in Raid 5 on a Promise SX6000. Asus Ti4200 320/630. Cooled by Water

08-06-2003, 04:23 AM	#7
Brad Thermophile Join Date: Oct 2001 Location: Nuu Zeeelin Posts: 3,175	I thought I knew those mosfets from an asrock board. http://www.asrock.com.tw/product/images/k7vm2-FACE.jpg are those the same as your mosfets? the Di logo thingee indicates infineon, and the mosfets read 10N03L and 2N03L __________________ 2x P3 1100's at 1400, Abit VP6, 2x Corsair 256mb PC150 sticks, 20gb 'cuda ATA-III, 2x 40gb 'cuda ATA-IV in raid 0. 20" Trinitron. No fans 2x 2400+ at 2288mhz (16.0 x 143), Iwill MPX2, 2x Kingmax PC-3200 256mb sticks, 4x 20gb 60gxp in Raid 5 on a Promise SX6000. Asus Ti4200 320/630. Cooled by Water

08-01-2003, 03:44 PM	#3
Brians256 Pro/Staff Join Date: Oct 2001 Location: Klamath Falls, OR Posts: 1,439	Yes, but I don't have a camera here at work. The logo looks like a big D with the letters 'i' and 'c' inside. There is another marking on these chips too: "0/N03L". It's hard to tell if those are zero or letter 'o', but who knows. I did some googling this morning, and no joy on that as a part number either.

08-01-2003, 04:54 PM	#5
Brians256 Pro/Staff Join Date: Oct 2001 Location: Klamath Falls, OR Posts: 1,439	Hmmm... none of those logos match.

08-06-2003, 06:41 AM	#8
murray13 Cooling Savant Join Date: Sep 2002 Location: Omaha, NE USA Posts: 216	Here is the data sheet for the 10N03L. Hope it helps.

08-06-2003, 12:59 PM	#9
Brians256 Pro/Staff Join Date: Oct 2001 Location: Klamath Falls, OR Posts: 1,439	Thanks! That was exactly what I was looking for, Brad and Murray. I'm kind of out of it today since I had to spend last night in the ER with my 3 yr old son last night (nothing serious, just very sick with some Coxsakie virus swelling up his throat lymph nodes and giving other nasty problems).

08-06-2003, 02:13 PM	#10
pHaestus Big Player Making Big Money Join Date: Aug 2001 Location: irc.lostgeek.com #procooling.com Posts: 4,782	cock sac ie virus? That sounds pretty damn serious!

08-07-2003, 11:42 AM	#11
Brians256 Pro/Staff Join Date: Oct 2001 Location: Klamath Falls, OR Posts: 1,439	Thankfully it didn't hit teh sack, but it does make him pretty miserable. 105F fever is nothing fun, and he's still getting there if we don't keep him on a constant round the clock dosage of Ibuprofin AND Acetaminophen (you can safely use both simultaneously, which is nice). However, I did go around telling everyone that he had Nutsackia for a day until my wife cornered me in private and corrected me. I told her that it was a perfectly honest mistake, but I'm still not sure she believes me.

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