I keep hearing that you shouldn't design a circuit around a transistor's β (BJT) or K (FET) value because they are often imprecise. But the equations I have for the circuit analysis require the use of β (BJT) or K (FET) to calculate the exact current.
So if not those values, what properties do you consider when designing a transistor circuit (other than maximum ratings)?
Thanks
So if not those values, what properties do you consider when designing a transistor circuit (other than maximum ratings)?
Thanks