NE34018 View Datasheet(PDF) - California Eastern Laboratories.

Part Name

Description

MFG CO.

NE34018

GaAs HJ-FET L TO S BAND LOW NOISE AMPLIFIER (New Plastic Package)

California Eastern Laboratories. 

1 2 3 4 5 6 7 8 9 10

NE34018

NE34018 NONLINEAR MODEL

SCHEMATIC

GATE

LG_PKG

0.18nH

CGD_PKG

0.02pF

Q1

LG

0.93nH

LD

0.4nH

CGS_PKG

0.1pF

LS

0.25nH

LS_PKG

0.09nH

SOURCE

LD_PKG

0.18nH

DRAIN

CDS_PKG

0.1pF

FET NONLINEAR MODEL PARAMETERS (1)

Parameters

Q1

Parameters

Q1

VTO

-0.6885

RG

4

VTOSC

0

RD

1.5

ALPHA

5

RS

2

BETA

0.1838

RGMET

0

GAMMA

0.038

KF

0

GAMMADC

0.03

AF

1

Q

1.8

TNOM

27

DELTA

0.25

XTI

3

VBI

0.7

EG

1.43

IS

3e-13

VTOTC

0

N

1

BETATCE

0

RIS

0

FFE

1

RID

0

TAU

4e-12

CDS

0.1e-12

RDB

5000

CBS

1e-11

CGSO

0.95e-12

CGDO

0.04e-12

DELTA1

0.3

DELTA2

0.05

FC

0.5

VBR

Infinity

(1) Series IV Libra TOM Model

UNITS

Parameter

time

capacitance

inductance

resistance

voltage

current

Units

seconds

farads

henries

ohms

volts

amps

MODEL RANGE

Frequency: 0.5 to 6 GHz

Bias:

VDS = 1 V to 3 V, ID = 5 mA to 40 mA

Date:

6/97

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