2SA1145/2SC2705 REPLACEMENT

[lainarko]

Hi there,

as those transistors are in end of life, i would like to know what could replace them.

Thanks.

 

[JonSnell Electronic]

There are plenty on flea bay
2sa1145 | eBay

 

[BenY]

These Hitachi bipolars are very similar...2SB716A/2SD756A and available.

 

[JonSnell Electronic]

Depending on what purpose you wish to use them, complimenary ballanced pairs etc. If new build I would go for MMBT5551 and its compliment MMBT5401LT1G.
They are rated at 150Volts with a good current gain.

 

[lainarko]

thanks for answers.

plenty on ebay, YES.
BUT i'm pretty sure that they are counterfeit , so i prefer to buy from authorized sellers.
it's to use for VAS and drivers .

 

[lainarko]

These Hitachi bipolars are very similar...2SB716A/2SD756A and available.

those ones are not so easy to find , and sellers ask too much for a TO92 .