home
***
CD-ROM
|
disk
|
FTP
|
other
***
search
/
PC Electronic Plus
/
PC Electronics Plus (Most Significant Bits)(1995).ISO
/
ccicap
/
mp318-4.mdl
< prev
next >
Wrap
Text File
|
1987-09-18
|
393b
|
15 lines
*
* MP318 model, operating point = 100 uA
* B = 400, Ft = 300 MHz.
* Gm = Ic/Vt = .0038 mhos
* Ccb' = 2 pfd (est)
* Cb'e = tf*Gm = 9.66 pfd.
* Cce = 2 pfd (est)
* Rb'e = B / Gm = 100.5 K
* Rce = Va/Ic = 150/0.1mA = 1500K (est)
* Rcb' = 10 * B * Rce = 6.e9.
* Rbb' = 50 (est)
.MODEL 318 50. 10.5e4, 6.e9, 150.e4, .0038
+ 9.66e-12, 2.e-12, 2.e-12
+ 0.0, 0.0, 100., 100.