Looking for datasheet

Feb 02, 2012 14 Replies

Trying to repair a jukebox from the early 80's, need to find a replacement part for what I think is a mosfet. TI F942 or TI F902, package is a TO-247.



Thanks Rob


Pictures may help.. Some vague ghost memory hunts me.. Could it be TIP instead of TIF?

Make, model, and amp model would help even more - I have some cross references.

John :-#)#

(Please post followups or tech enquiries to the newsgroup) John's Jukes Ltd. 2343 Main St., Vancouver, BC, Canada V5T 3C9 Call (604)872-5757 or Fax 872-2010 (Pinballs, Jukes, Video Games) www.flippers.com "Old pinballers never die, they just flip out."

Also, is it TI as in Texas Instruments (there appear to be a space between TI and F)?

.
n

John, It's a Texas Instrument part. I did some calling, and hopefully get a datasheet by Monday.

The juke is an NSM Prestige II ES-160. I'll post the part number of the amp on Monday.

Thanks

.
n

TI =3D Texas Instruments,, I did some calling, and hopefully, I will get a data sheet on Monday. They said that it's a P-channel mosfet.

The juke box is a NSM Prestige II ES-160. Thanks for the replies.

...

IP

een

Texas Instruments suggested a call to Micro Semi, however Micro Semi could not find any information about the part, and suggested that I call Texas Instruments. I'm stuck in a loop now.

Do you have the NSM part number for this transistor? I have a number of NOS NSM parts including transistors, but they are filed by NSM numbers.

John :-#)#

(Please post followups or tech enquiries to the newsgroup) John's Jukes Ltd. 2343 Main St., Vancouver, BC, Canada V5T 3C9 Call (604)872-5757 or Fax 872-2010 (Pinballs, Jukes, Video Games) www.flippers.com "Old pinballers never die, they just flip out."

On Wed, 1 Feb 2012 20:18:52 -0800 (PST), robz put finger to keyboard and composed:

FWIW, my 1984 Motorola "Master Selecton Guide and Catalog" lists several TMOS Power MOSFETs with "IRF" prefixes. They all come in TO-220AB packages, though. They fall in the 40W - 150W range.

A check at

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suggests that parts such as IRF542/642/742/842 were second sourced by just about every manufacturer (except TI).

Hopefully I haven't introduced a red herring ...

- Franc Zabkar

Please remove one 'i' from my address when replying by email.

What circuit is it in? If it's a simple on/off switcher, I guess it should be easy to find a replacement. Got the diagram?

....

IP

ween

=A0=A0=A0=A0=A0(604)872-5757=A0=A0=A0=A0=A0=A0or Fax 872-2010 (Pinballs, Ju= kes, Video Games)

I was unable to find a schematic. The board number is 217 043-01 341

250. The Part on the board is identified as T105R. I'll see what I can do to add pictures. Thanks

All,

Here is a link to pictures.

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On Tue, 7 Feb 2012 11:49:29 -0800 (PST), snipped-for-privacy@gmail.com put finger to keyboard and composed:

T105R in your photo is a BD135-10.

923 appears to be a YWW (Year / Week) date code.

- Franc Zabkar

Please remove one 'i' from my address when replying by email.

Franc Zabkar Inscribed thus:

I concur. Definitely a BD135.

Best Regards: Baron.

Thanks all, I guess it's about time I got some reading glasses. :)

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