I have a choice here....buy an NTE replacement transistor or wait a week for the new old stock genuine Sanyo to arrive form Florida.
What's your take on this?
What's your take on this?
-
-
Re: Generic semiconductors...good or bad?
What's the transistor? If it's a small signal transistor being used in a switching circuit, go with the NTE. If it's for a specialized application like a horizontal output transistor, the original is barely good enough.Originally posted by hardwareguy
PlainBillFor a number of reasons, both health and personal, I will no longer be active on this board. Any PMs asking for assistance will be ignored.
Never be afraid to try something new. Remember, amateurs built the ark. Professionals built the Titanic. -
Re: Generic semiconductors...good or bad?
Hence why I asked....its a HOT for a 32" Trinitron.
Ive heard BAD things about generics in HOT applications so I think Im gonna give Acme Enterprises some more business.Comment
-
Re: Generic semiconductors...good or bad?
sony is the worst set to try a sub in.fugetaboutit!
and hope to hell you dont get a counterfiet or remark.Comment
-
Re: Generic semiconductors...good or bad?
any chance this is 2SC5148?
Use RCA part number 237470. This is another way to get if your supplier have it in stock already.
Cheers, WizardComment
-
Re: Generic semiconductors...good or bad?
Its a 2SD2580Comment
-
Re: Generic semiconductors...good or bad?
this is one of possible highly fakes as well, get the geniune from B & D.
I had 2 fakes (2SC3850 as well IIRC).
Cheers, WizardComment
-
Re: Generic semiconductors...good or bad?
Better yet, look up the specs of the part and replace with higher rating of voltage and current. Other specs should be similar or close to the original. You can try www.datasheet4u.com or www.alldatasheet.comComment
-
Hello
Got this speaker from a friend , defective. Power led comes on and off , in a loop.
Disassembled, got the board out, and after a bit of measuring I found a low resistance on a 5v6 line. With a bit of current I found a transistor heating up on that line (labeled T1 and 113 as on pic).
After removing this guy, I got a value of 0.7 in diode mode on that 5v6 line, which before had 0.02 or something like that.
I tested powering it up without the IC, and the speaker turns on and stays on, and works fine
Still, I need to replace this transistor.... -
hi people, i need some help to identify a transistor(q14) that is missing on the board, so the gpu has no voltage i think that q14 activate the phases for gpu, but i dont have schematic or boardview, but i think its the same transistor than q15 and q16, thanks... -
Hello everyone,
I guess I need help from the masters to try and find what is frying a 2SC5669 transistor on the left channel of this front center Amp for a NAD T752.
Was working perfectly and all of a sudden I heard a pop, and then a glow from the amp. Not only did the 2SC5669 burn a leg, but R520 which is a 220 ohm resistor partially burned - it now measures 110 ohms.
I bought this amp second hand fairly cheap as it was not working, it went into protection mode. I finally traced it down to the same transistor Q510, the one that just popped. It was shorted... -
hello there,
xbox series x hdmi u82 transistor 5 pin,
can anybody tell me voltages of this transistor in standby and power on mode ???
on which pin of this transistor are the voltages ?
regards08-16-2023, 08:05 AM -
AO4601 AO4601L Transistor (Applications Laptops) Datasheet
Complementary Enhancement Mode Field Effect Transistor
The AO4601 and AO4601L use advanced trench technology MOSFETs to provide excellent RDS(ON) and low gate charge. The complementary MOSFETs may be used to form a level shifted high side switch, and for a host of other applications. Standard Product AO4601 is Pb-free (meets ROHS & Sony 259 specifications). AO4601L is a Green Product ordering option. AO4601 and AO4601L...11-05-2024, 08:21 AM
Comment