NE33284A-SL NEC, NE33284A-SL Datasheet

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NE33284A-SL

Manufacturer Part Number
NE33284A-SL
Description
L to X BAND SUPER LOW NOISE AMPLIFIER N-CHANNEL HJ-FET
Manufacturer
NEC
Datasheet
Document No. P10874EJ2V0DS00 (2nd edition)
(Previous No. TD-2369)
Date Published October 1995 P
Printed in Japan
DESCRIPTION
hetero junction to create high mobility electrons. Its excellent
low noise and high associated gain make it suitable for GPS,
TVRO and another commercial systems.
FEATURES
• Super Low Noise Figure & High Associated Gain
• Gate Width: W
ORDERING INFORMATION
ABSOLUTE MAXIMUM RATINGS (T
Drain to Source Voltage
Gate to Source Voltage
Drain Current
Total Power Dissipation
Channel Temperature
Storage Temperature
RECOMMENDED OPERATING CONDITION (T
NE33284A-SL
NE33284A-T1
NE33284A-T1A
Drain to Source Voltage
Drain Current
Input Power
PART NUMBER
The NE33284A is a Herero Junction FET that utilizes the
NF = 0.35 dB TYP., G
CHARACTERISTIC
g
L to X BAND SUPER LOW NOISE AMPLIFIER
SUPPLYING
FORM
= 280 m
STICK
Tape & reel
a
SYMBOL
= 15.0 dB TYP. at f = 4 GHz
HETERO JUNCTION FIELD EFFECT TRANSISTOR
V
P
V
V
T
I
P
T
DS
D
I
in
L = 1.7 mm MIN.
L = 1.0 0.2 mm
LEAD LENGTH
DS
GS
D
stg
tot
ch
–65 to +150
N-CHANNEL HJ-FET
A
MIN.
DATA SHEET
–3.0
= 25 ˚C)
I
165
150
4.0
DSS
A
TYP.
10
mW
mA
2
˚ C
˚ C
= 25 ˚C)
V
V
MAX.
20
3
0
2
L
PACKAGE DIMENSIONS
L
dBm
Unit
mA
V
NE33284A
(Unit: mm)
1. Source
2. Drain
3. Source
4. Gate
1.78 ±0.2
3
U
1
L
0.5 TYP.
L
©
4
1995

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NE33284A-SL Summary of contents

Page 1

... Super Low Noise Figure & High Associated Gain NF = 0.35 dB TYP 15.0 dB TYP GHz a • Gate Width 280 m g ORDERING INFORMATION SUPPLYING PART NUMBER FORM NE33284A-SL STICK NE33284A-T1 Tape & reel NE33284A-T1A ABSOLUTE MAXIMUM RATINGS (T Drain to Source Voltage Gate to Source Voltage Drain Current Total Power Dissipation Channel Temperature ...

Page 2

... A MIN. TYP. MAX. UNIT 0 –0.2 –0.8 –2 0.75 1 GHz 0.35 0. GHz 9.5 10 GHz 13.0 15 GHz NE33284A TEST CONDITIONS = – 100 ...

Page 3

... INSERTION GAIN vs. FREQUENCY NE33284A –0.2 V –0.4 V –0 – Drain to Source Voltage – MSG 21s MAG – ...

Page 4

... max 0.5 +45˚ –45˚ –0 7.5 max NE33284A Marker 1: 4 GHz 2: 8 GHz 3: 12 GHz 4: 16 GHz 5: 18 GHz S 12 +90˚ +45˚ –45˚ –90˚ ...

Page 5

... NE33284A S 22 MAG. ANG. (deg.) .618 –7.0 .609 –13.8 .598 –20.5 .580 –27.6 .563 –34.0 .541 –40.4 .517 –46.2 .493 – ...

Page 6

... NE33284A Mason’ 24.564 7.96 2.09 23.761 7.35 2.01 25.082 7.72 1.93 25.247 7.35 1.78 27.129 7.23 1.66 27.788 6.33 1.50 27.293 5.45 1.35 26.733 4.67 1.21 26.904 4.04 1.08 28.524 3.65 .97 31.604 3.33 .86 35.307 3.00 .78 30.255 2 ...

Page 7

... 1 –0.5 –1.0 START 2 GHz, STOP 18 GHz, STEP 2 GHz opt. G (dB) a Mag. Ang. (deg.) 16.0 0.76 15.0 0.69 13.7 0.63 12.6 0.58 11.5 0.53 10.5 0.49 9.6 0.46 –158 8.8 0.43 –127 8.0 0.41 NE33284A 2 –2 0.23 49 0.19 79 0.14 110 0.08 140 0.05 171 0.03 0.07 0.09 –97 0.16 7 ...

Page 8

... The Great Care must be taken in dealing with the devices in this guide. The reason is that the material of the devices is GaAs (Gallium Arsenide), which is designated as harmful substance according to the law concerned. Keep the Japanese law concerned and so on, especially in case of removal. 8 Soldering conditions Caution NE33284A Symbol IR30-00 ...

Page 9

... NE33284A 9 ...

Page 10

... The quality grade of NEC devices in “Standard“ unless otherwise specified in NEC's Data Sheets or Data Books. If customers intend to use NEC devices for applications other than those specified for Standard quality grade, they should contact NEC Sales Representative in advance. Anti-radioactive design is not implemented in this product. 2 NE33284A M4 94.11 ...

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