FT from American Microsemiconductor, Inc.. Find the PDF Datasheet, Specifications and Distributor Information. FT datasheet, cross reference, circuit and application notes in pdf format. ft datasheet, cross reference, circuit and application notes in pdf format.

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Without more info it’s hard to say what was original.

FT2955 Datasheet, Equivalent, Cross Reference Search

But I have no way of making sure they are matched. Power Dissipation Max 2. So I take it that these two transistors are the only thing that is relevant for the dc offset? Is it likely that any of these could be causing a high dc-offset? If we send you the wrong item, obviously we will correct the situation. Skip to main content. Item Location see all.

You had a schematic the whole time?! If it’s clean, then overall amp performance is likely to be improved.


【FTP FANGTEK】Electronic Components In Stock Suppliers in 【Price】【цена】【Datasheet PDF】USA

Maybe that is why it has been smoked? Just get a big bag and test them? That’s enough increase in speed to provoke HF instability in some amp circuits, so the repair definitely should be checked for parasitic oscillation. Fg2955 Delivery see all. TIP33 and 34 are still available – should use the “C” version v. Guaranteed by Mon, Jan 7. Guaranteed 3 day delivery.

Iron Mountain (Idaho)

It’s an OEM amp All Auction Buy It Now. HyperionAug 4, I have taken out the TIP on the blown channel and everything is shorted. Sub Category Line Driver or Receivers. Maximum Reverse Leakage Current: Thanks a lot for the help! Also, a small 1uF cap had exploded on this channel.

Guaranteed by Fri, Jan 4. Man, it is difficult to find these output transistors. Or is this caused by another part in the circuit?

Basically it sounds like you have a smorgasbord of output transistors. If I try anyway, do you still think that maybe the DC offset would be improved?


Dynaco used TIP transistors in several of their designs. This Buy It Now is for 35 transistors.

IMO the 2sb and 2sd would probably be the dattasheet sounding if you could get the original Toshiba parts – most are now made in China and vary in quality and reliability.

See other Darlington Transistors. A random pair of KSA devices from the same batch are probably matched datasheey enough for the input diff-amp stage, especially if you get them from the highest hFE ranks F or E.

What about getting proper output transistors? Gain Bandwidth Product fT: