BUF405AX power transistor is defective

BUF405AX is damaged, what is the possible cause and where can I get it's replacement?

Comments

2023, March 28 - 12:20

#513372

mosomedve

10 years 1 month

Hello!
Where are you living? If Hungary then you can buy at HQ Elektronik. Compatible type is : BUT11AX
https://www.hqelektronika.hu/hu/si-n-1000-450v-5a-32w---sl-but11ax-phi
Laszlo

2023, March 28 - 12:17

#513370

TonyStark

3 years 1 month

***

Hello !

There is an original BUF405AX on e-bay:

You can find replacement types here:

Regards:
Tony

Ps: Feel free to ignore the nonsensical comment below me.

2023, March 28 - 12:36

[TonyStark: #513370] #513373

Jaca

15 years 6 months

****

My transistor defected, when it stuck under a hydraulic press.

2023, March 28 - 12:09

#513368

SzBálint

16 years 3 months

****

JÓ NAPOT:

Ezer oka lehet

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