MJ21195G vs MJ15025

[calman46]

Is there any real difference between these? Are they phasing MJ21195G type out?

 

[laatsch55]

No. the 95 is the PNP complement to the 21196..

 

[laatsch55]

As the 15025 is the complement to the 15024.
The 21195/96 are dedicated audio parts, the 15024/25's arent.

 

[calman46]

21195/96 are dedicated audio, that's what I was looking for. On the 21195/96 spec sheet its listed Total Harmonic Distortion Characterized but that is not on 15024/25 spec sheet. Both can be used for audio. I wasn't clear, I get the complement aspect. Thanks

 

[Gepetto]

95/96 have the best SOA of the ONSemi fleet. The 93/94 have similar specs to the 95/96 but lower SOA capability.

The 95/96 devices are king of the hill.

 

[Skratch]

Didn't Phase Linear use the 15024/25 in their fully comp amplifiers?

 

[Gepetto]

Didn't Phase Linear use the 15024/25 in their fully comp amplifiers?

yes

 

[grapplesaw]

So to poke the bear. I believe the new runs of mj15024/25 are rebranded 95/96’s and are identical. If you look at new pricing they are also identical on most sites. I got get some and cut them open to see. Spec for both attached

 

[MarkWComer]

A rumor I heard:
The first PL amps used the same NPNs that GM used in their electronic ignitions.

 

[laatsch55]

Correct Mark. RCA DTS-411'S.

 

[Gepetto]

A rumor I heard:
The first PL amps used the same NPNs that GM used in their electronic ignitions.

True, not a rumor. Look at how weak and underspecified this device was that got used...

 

[Gepetto]

So to poke the bear. I believe the new runs of mj15024/25 are rebranded 95/96’s and are identical. If you look at new pricing they are also identical on most sites. I got get some and cut them open to see. Spec for both attached

Is this a conspiracy theory you are hatching Glen?

 

[grapplesaw]

Is this a conspiracy theory you are hatching Glen?

Well it seams to be the trend these days if you look at the news. Just wanted to get people off their easy chair.lol

 

[Skratch]

I have a stock 400 8 finner I bought brand new in the mid 70's that I used when I used to DJ. I still have it and it is 100% all original with the xpl909's. It still plays just as good as the day I bought it

 

[laatsch55]

Is this a conspiracy theory you are hatching Glen?

A complementary theory...

 

[MarkWComer]

I have a stock 400 8 finner I bought brand new in the mid 70's that I used when I used to DJ. I still have it and it is 100% all original with the xpl909's. It still plays just as good as the day I bought it

GET A PROTECTION RELAY FOR THAT THING! NOW!

 

[MarkWComer]

True, not a rumor. Look at how weak and underspecified this device was that got used...

Yeh…. Those were baaad!

 

[wattsabundant]

GET A PROTECTION RELAY FOR T MJ4XX THING! NOW!

I can help with that.

By todays standards, The DTS 411 is inferior. In the early 70's it was the best available. BTW, I believe the Motorola MJ413 were close equivalents to the DTS. And, yes the SOA at 100 VDC is at the edge of the cliff.

 

[mr_rye89]

My Marlboro Flavor Country(tm) edition 4 fin was all original and had all its XPLs. I got $400 for that bomb……

 

[Skratch]

GET A PROTECTION RELAY FOR THAT THING! NOW!

I fuse the speakers