![](/2022/pdf/455/898/bg9.jpg)
NE6510179A
Parameters Q1 Parameters Q1
VTO -0.756 RG 0.05
VTOSC 0 RD 0.001
ALPHA 2 RS 0.001
BETA 2.245 RGMET 0
GAMMA 0 KF 0
GAMMADC
(2)
0.01 AF 1
Q 1.7 TNOM 27
DELTA 0 XTI 3
VBI 0.6 EG 1.43
IS 1e-16 VTOTC 0
N 1 BETATCE 0
RIS 0 FFE 1
RID 0
TAU 10e-12
CDS 0.5e-12
RDB 0.001
CBS 0
CGSO
(3)
20e-12
CGDO
(4)
4e-12
DELTA1 0.3
DELTA2 0.2
FC 0.5
VBR Infinity
Parameter Units
capacitance picofarads
inductance nanohenries
resistance ohms
SCHEMATIC
FET NONLINEAR MODEL PARAMETERS
(1)
UNITS
MODEL RANGE
Frequency: 0.5 to 4 GHz
Bias: VDS = 2.2 V to 5 V, ID = 150 mA to 300 mA
Date: 3/29/2000
LG
RDX
0.2 ohms
RDBX
400 ohms
CBSX
RSX
100 pF
0.05 ohms
LSX
0.001 nH
SOURCE
0.65 nH 0.01 nH
DRAIN
LD LDX
0.75 nH
LGX
CGS PKG
0.1 pF
CDS PKG
0.1 pF
0.001 nH
GATE
Q1
NONLINEAR MODEL
Life Support Applications
These NEC products are not intended for use in life support devices, appliances, or systems where the malfunction of these products can reasonably
be expected to result in personal injury. The customers of CEL using or selling these products for use in such applications do so at their own risk and
agree to fully indemnify CEL for all damages resulting from such improper use or sale.
(1) Series IV Libra TOM Model
The parameter in Libra corresponds to the parameter in PSpice:
(2) GAMMADC GAMMA
(3) CGSO CGS
(4) CGDO CGD
A Business Partner of NEC Com
ound Semiconductor Devices, Ltd
11/04/2002