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JFET Instance, Modified SPICE Model (Level 2)

JFET Instance, Modified SPICE Model (Level 2)

Modified SPICE JFET Instance Netlist Syntax

The netlist syntax for a modified SPICE JFET Level 2 instance is:

Jxxxx nd ng ns [nb] modelname

[area_specification] [M=val] [DTEMP=val]

nd is the drain node, ng is the gate node, ns is the source node and nb is the base or substrate node of the transistor. The modelname is the name of a Level 2 JFET model defined in a .MODEL statement elsewhere in the netlist.

The area_specification is one of the following entries:

[[AREA=]area] or [W=width] [L=length]

Levels 1, 2, 3, 7, 8, and 9 of JFETs, MESFETs and GaAsFETs use the same instance parameters. See JFET Instance, SPICE Model.

Modified SPICE JFET Instance Netlist Examples

J1 11 22 33 44 jfet2 AREA=0.97

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