DAP AUDIO QI-4400 - A92 B331 Transistor

[FazzaGBR]

I've got a DAP Audio QI-4400 Amplifier on the end of my work bench that I'm trying to repair inbetween other jobs (it's already been replaced with a new one so there's no mad rush) - I've got to order some SMD Resistors that have blown and it may be that the A92 B331 transistors next to them are also in need of replacement (I'm in the middle of repairing other things at the moment so not had time to test them yet).

A92 B331 transistors dont seem to be readily available from places like cpc.farnell.com or RS Components and as I'm a little rusty I was wondering if someone could point me in the right direction of suitable transistor I could purchase in case I need to replace one?

[Pixel]

Isn't that an MPSA92?

[g1]

Isn't that an MPSA92?

Yes, you are correct. They are readily available, it's the MPSW version that is obsolete (higher wattage taller package).

[FazzaGBR]

Yes, you are correct. They are readily available, it's the MPSW version that is obsolete (higher wattage taller package).

Thanks guys! I’ll order some MPSA92 ones