Re: [CAD_CAM_EDM_DRO] Transistor Help needed

Hi Bill,
here's what I found in the ECG (Sylvania) replacement:
C945 crosses to a ECG 199 / npn 70 VDC .1a min HFE 400 T0-98 case
D287b crosses to a ECG 284 / npn 180 VDC 16a min HFE 70 T0-3 case
I couldn't find anything on the NEC B539B or the AP175.
You might give these guys a try:
http://www.pacificsemi.com/PartsList_9.htm
HTH.
cheers,
Denis

On August 31, 2005 02:02 am, wanliker@... wrote:
> I am having a problem finding replacement transistors for the following,
> Can anyone help me?
>
> NEC D287B
>
> NEC B539B
>
> C945 AP175 NEC??
>
> Any and all help would be greatly appreciated.
> Either a source, or a interchange would be highly desirable.
> Thanks,
> bill
>
>
> [Non-text portions of this message have been removed]
>
>
>
> Addresses:
> FAQ: http://www.ktmarketing.com/faq.html
> FILES: http://groups.yahoo.com/group/CAD_CAM_EDM_DRO/files/
> Post Messages: CAD_CAM_EDM_DRO@yahoogroups.com
>
> Subscribe: CAD_CAM_EDM_DRO-subscribe@yahoogroups.com
> Unsubscribe: CAD_CAM_EDM_DRO-unsubscribe@yahoogroups.com
> List owner: CAD_CAM_EDM_DRO-owner@yahoogroups.com, wanliker@...,
> timg@... Moderator: pentam@... indigo_red@...
> davemucha@... [Moderators] URL to this group:
> http://groups.yahoo.com/group/CAD_CAM_EDM_DRO
>
> OFF Topic POSTS: General Machining
> If you wish to post on unlimited OT subjects goto:
> aol://5863:126/rec.crafts.metalworking or go thru Google.com to reach it if
> you have trouble. http://www.metalworking.com/news_servers.html
>
> http://groups.yahoo.com/group/jobshophomeshop I consider this to be a
> sister site to the CCED group, as many of the same members are there, for
> OT subjects, that are not allowed on the CCED list.
>
> NOTICE: ALL POSTINGS TO THIS GROUP BECOME PUBLIC DOMAIN BY POSTING THEM.
> DON'T POST IF YOU CAN NOT ACCEPT THIS.....NO EXCEPTIONS........ bill
> List Mom
> List Owner
>
>
> Yahoo! Groups Links
>
>
>