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PDF MGF4954A Data sheet ( Hoja de datos )
| Número de pieza | MGF4954A | |
| Descripción | (MGF4953A / MGF4954A) SUPER LOW NOISE InGaAs HEMT | |
| Fabricantes | Mitsubishi Electric | |
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June/2004
MITSUBISHI SEMICONDUCTOR <GaAs FET>
MGF4953A/MGF4954A
SUPER LOW NOISE InGaAs HEMT (Leadless Ceramic Package)
DESCRIPTION
The MGF4953A/MGF4954A super-low noise HEMT (High
Electron Mobility Transistor) is designed for use in C to K band
amplifiers.
The lead-less ceramic package assures minimum parasitic losses.
Outline Drawing
FEATURES
Low noise figure
@ f=12GHz
MGF4953A : NFmin. = 0.40dB (Typ.)
MGF4954A : NFmin. = 0.60dB (Typ.)
Fig.1
High associated gain
@ f=12GHz
Gs = 13.5dB (Typ.)
APPLICATION
C to K band low noise amplifiers
QUALITY GRADE
GG
RECOMMENDED BIAS CONDITIONS
VDS=2V , ID=10mA
MITSUBISHI Proprietary
Not to be reproduced or disclosed
without permission by Mitsubishi Electric
ORDERING INFORMATION
Tape & reel 3000pcs./reel
ABSOLUTE MAXIMUM RATINGS
Symbol
VGDO
VGSO
ID
Parameter
Gate to drain voltage
Gate to source voltage
Drain current
PT Total power dissipation
Tch Channel temperature
Tstg Storage temperature
ELECTRICAL CHARACTERISTICS
Synbol
Parameter
V(BR)GDO
IGSS
IDSS
VGS(off)
gm
Gs
NFmin.
Gate to drain breakdown voltage
Gate to source leakage current
Saturated drain current
Gate to source cut-off voltage
Transconductance
Associated gain
Minimum noise figure
(Ta=25°C )
Ratings
-4
-4
60
50
125
-65 to +125
Unit
V
V
mA
mW
°C
°C
Keep Safety first in your circuit designs!
Mitsubishi Electric Corporation puts the maximum
effort into making semiconductor products better
and more reliable , but there is always the
possibility that trouble may occur with them.
Trouble with semiconductors may lead to personal
injury , fire or property damage. Remember to give
due consideration to safety when making your
circuit designs , with appropriate measure such
as (I) placement of substitutive , auxiliary circuits ,
(ii) use of non-flammable material or (iii) prevention
against any malfunction or mishap.
(Ta=25°C )
Test conditions
IG=-10µA
VGS=-2V,VDS=0V
VGS=0V,VDS=2V
VDS=2V,ID=500µA
VDS=2V,ID=10mA
VDS=2V,
ID=10mA
MGF4953A
f=12GHz
MGF4954A
MIN.
-3
--
15
-0.1
--
12.0
--
--
Limits
TYP.
--
--
--
--
70
13.5
0.40
0.60
MAX
--
50
60
-1.5
--
--
0.50
0.80
Unit
V
µA
mA
V
mS
dB
dB
dB
MITSUBISHI
(1/5)
June/2004
1 page  
June/2004
MITSUBISHI SEMICONDUCTOR <GaAs FET>
MGF4953A/MGF4954A
SUPER LOW NOISE InGaAs HEMT (Leadless Ceramic Package)
Requests Regarding Safety Designs
Mitsubishi Electric constantly strives to raise the level of its quality and reliability. Despite these concerted efforts, however,
there will be occasions when our semiconductor products suffer breakdowns, malfunctions or other problems. In view of this
reality, it is requested that every feasible precaution be taken in the pursuit of redundancy design, malfunction prevention
design and other safety-related designs, to prevent breakdowns or malfunctions in our products from resulting in accidents
involving people, fires, social losses or other problems, thereby upholding the highest levels of safety in the products when in
use by customers.
Matters of Importance when Using these Materials
1. These materials are designed as reference materials to ensure that all customers purchase Mitsubishi Electric
semiconductors best suited to their specific use applications. Please be aware, however, that the technical information
contained in these materials does not comprise consent for the execution or use of intellectual property rights or other
rights owned by Mitsubishi Electric Corporation.
2. Mitsubishi Electric does not assume responsibility for damages resulting from the use of product data, graphs, charts,
programs, algorithms or other applied circuit examples described in these materials, or for the infringement of the rights of
third-party owners resulting from such use.
3. The data, graphs, charts, programs, algorithms and all other information described in these materials were current at the
issue of these materials, with Mitsubishi Electric reserving the right to make any necessary updates or changes in the
products or specifications in these materials without prior notice. Before purchasing Mitsubishi Electric semiconductor
products, therefore, please obtain the latest available information from Mitsubishi Electric directly or an authorized dealer.
4. Every possible effort has been made to ensure that the information described in these materials is fully accurate. However,
Mitsubishi Electric assumes no responsibility for damages resulting from inaccuracies occurring within these materials.
5. When using the product data, technical contents indicated on the graphs, charts, programs or algorithms described in
these materials, assessments should not be limited to only the technical contents, programs and algorithm units. Rather, it
is requested that ample evaluations be made of each individual system as a whole, with the customer assuming full
responsibility for decisions on the propriety of application. Mitsubishi Electric does not accept responsibility for the
propriety of application.
6. The products described in these materials, with the exception of special mention concerning use and reliability, have been
designed and manufactured with the purpose of use in general electronic machinery. Accordingly these products have not
been designed and manufactured with the purpose of application in machinery or systems that will be used under
conditions that can affect human life, or in machinery or systems used in social infrastructure that demand a particularly
high degree of reliability. When considering the use of the products described in these materials in transportation
machinery (automobiles, trains, vessels), for objectives related to medical treatment, aerospace, nuclear power control,
submarine repeaters or systems or other specialized applications, please consult with Mitsubishi Electric directly or an
authorized dealer.
7. When considering use of products for purposes other than the specific applications described in these materials, please
inquire at Mitsubishi Electric or an authorized dealer.
8. The prior consent of Mitsubishi Electric in writing is required for any reprinting or reproduction of these materials.
9. Please direct any inquiries regarding further details of these materials, or any other comments or matters of attention, to
Mitsubishi Electric or an authorized dealer.
MITSUBISHI
(5/5)
June/2004
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| PDF Descargar | [ Datasheet MGF4954A.PDF ] | |
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