Does anyone have a real BC330 datasheet?

Does anyone have a real BC330 transistor datasheet? Apparently it's a 1970's transistor from Texas Instruments, but it could be that Telefunken also made them, as they are often found in Telefunken equipment.

I'm looking for a datasheet that has some measured data on noise performance - I know it's supposed to be a low noise transistor, but not how low. I have found lists with a few absolute maximum ratings, the hFE range, sometimes an fT or ccb value and the remark that it's meant for low-noise audio stages on the Internet, but I haven't found anything that looks like a real datasheet.

Thanks in advance,
Marcel