obrien135
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Helllo,
I am trying to design a Clapp oscillator and a buffer amp using an MPF102 field effect transistor. The data sheets I am able to find on the internet do not have much info. There are no charactoristic curves or max drain current specs given. There is a zero gate voltage drain current spec, but I'm not sure how to determine a quiescent point from that. Does anyone know how I should approach this or where there might be a batter data sheet? The MPF102 is the only part that Radio Shack has that will work, but the nearest electronics supply that might have it is a good distance and I'd rather not pay the shipping to order a different type of FET.
I am trying to design a Clapp oscillator and a buffer amp using an MPF102 field effect transistor. The data sheets I am able to find on the internet do not have much info. There are no charactoristic curves or max drain current specs given. There is a zero gate voltage drain current spec, but I'm not sure how to determine a quiescent point from that. Does anyone know how I should approach this or where there might be a batter data sheet? The MPF102 is the only part that Radio Shack has that will work, but the nearest electronics supply that might have it is a good distance and I'd rather not pay the shipping to order a different type of FET.