EL2004/EL2004C
350 MHz FET Buffer
EL2004 Macromodel
* Connections: input
a
*
V
l
l
l
l
l
a
*
Vc
l
l
l
l
l
b
*
V
l
l
l
l
1
b
*
Vc
l
l
l
*
output
l
*
.subckt M2004
l
5
l
9
l
11
12
10
* Models
.model qn npn (is 5e 14 bf 150 vaf 100 rc 1 rb 5 re 1 ikf 200mA
e
b
e
e
e
cje 5pF cjc 5pF mje .42 mjc .23 tf .3nS tr 200nS br 5 vtf 0)
e
e
e
e
a
e
e
e
e
e
.model qp pnp (is 5e 14 bf 150 vaf 100 rc 2 rb 3 re 1 ikf 100mA
e
e
e
b
e
e
e
e
e
cje 5.7pF cjc 4pF tf .3nS mje .32 mjc .43 tr 170nS br 5 vtf 0)
e
a
e
e
eb
e
e
e
e
e
e
3V beta 4.0e 3 cgd 4pF cgs 10pF lambda 671.0e 6)
e
b
e
e
e
b
.model qf njf (vto
* Resistors
r1 20 21 58.33
r2 27 10 58.33
r3 22 11 2
r4 11 23 2
* Transistors
j1 12 5 20 qf
j4 24 10 26 qf
q2 21 21 25 qn
q3 24 24 25 qp
q5 1 21 22 qn
q6 9 24 23 qp
q7 26 26 27 qn
.ends
12
ELANTEC [ ELANTEC SEMICONDUCTOR ]
