Semicon Cross Ref help needed

From: Mzthompson_at_aol.com <(Mzthompson_at_aol.com)>
Date: Tue Oct 8 09:15:01 2002

On Mon, 7 Oct 2002; "Cini, Richard" <RCini_at_congressfinancial.com> wrote:

> I got my hands on an unpopulated S100 motherboard by Vector
> Electronics and I want to put it together for testing purposes. It's an
> active-terminated board and I'm having trouble finding equivalent parts for
> two transistors:

Looking at a 1982 copy of the ECG Replacement Guide:

> NPN power: GE D44C1 or NSI D44C4 (TO-220)

    ECG377 (TO-220) for both

> PNP power: GE D41D1 or NSI D45C4 (TO-202)(NSI is National Semiconductor)

    D41D1 - ECG211 (TO-202) D45C4 - ECG378 (TO-220)

    ECG377 and ECG378 are listed as Compl. to each other

    ECG211 is listed as 1 amp and 6.25 watts
    ECG377/378 are listed as 10 amp and 50 watts

Hope this helps,
Mike
Received on Tue Oct 08 2002 - 09:15:01 BST