38 lines
412 B
Plaintext
38 lines
412 B
Plaintext
* Simulation of MESFET output conductance
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* Taken from macspice3f4
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*
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rd 1 2 20
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z1 3 4 0 driver l=1u w=10u
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rs 5 0 20
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vgs 4 0 dc 0.5 ac 0.01
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vds 1 0 dc 1.0
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vid 2 3 dc 0
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.model driver nmf
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+ level=2
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*+ jsdf=1e-100
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+ n=1.44
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+ rd=0
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+ rs=0
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+ vs=1.5e5
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+ mu=0.25
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+ d=2e-7
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+ vto=0.1
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+ m=2
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+ lambda=0
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+ sigma0=0
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+ delfo=5
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+ flo=0.5
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+ tf=100000
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+ lambdahf=120
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.options noacct
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.ac DEC 10 0.001 1e6
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.print ac V(3)
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.end
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