BF245's c and b together?

[calebsone]

so in other words try and just use the bf245b's for the circuit

[WM6]

If it will not work, this will be most probably due static voltage destruction and not due "b" or "c" version..

[Davor]

Most probably the key parameter is Vgso, and if a "C" has Vgso too high, your switch will remain switched off all the time. Therefore BF245B

[calebsone]

quick question if i have a circuit that needs multiple BF245's and i have say 5 BF245b and 2 BF245c will it still work i checked at fairchild all looks very similar what do you all think?