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MAT2_50U.MDL
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1989-10-21
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512b
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16 lines
*
* Precision Monolithics MAT02 model, operating at 50 uA.
* B = 725, Ft = 5 MHz
*
* Rbb' = 23.
* Rb'e = B / Gm = 373.7 K.
* Rcb' = 10 * B * Rce = 19.3e9.
* Rce = Vt/Ic = 133/50u = 2.67M.
* Gm = Ic/Vt (= 1.94e-3)
* Cb'e = tf*Gm = Gm/(2*pi*Ft) = 61.7 pfd.
* Ccb' = 15 pfd
* Cce = 23 pfd
.MODEL mat2 23., 0.0, 19.3gohms, 2.67Mohms, 0.0
+ 61.7pfd, 15.pfd, 23.pfd
+ 50.uamps, 68.97namps, 10., 10.