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PDF MGF4921AM Data sheet ( Hoja de datos )

Número de pieza MGF4921AM
Descripción SUPER LOW NOISE InGaAs HEMT
Fabricantes Mitsubishi Electric Semiconductor 
Logotipo Mitsubishi Electric Semiconductor Logotipo



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No Preview Available ! MGF4921AM Hoja de datos, Descripción, Manual

< Low Noise GaAs HEMT >
MGF4921AM
4pin flat lead package
DESCRIPTION
The MGF4921AM super-low noise InGaAs HEMT (High Electron Mobility
Transistor) is designed for use in L to C band amplifiers.
The 4pin flat lead package is small-thin size, and offers high cost
performance.
Outline Drawing
FEATURES
Low noise figure
NFmin. = 0.35dB (Typ.) @ f=2.4GHz
NFmin. = 0.35dB (Typ.) @ f=4GHz
High associated gain
Gs = 18.0dB (Typ.) @ f=2.4GHz
Gs = 13.0dB (Typ.) @ f=4GHz
Fig.1
APPLICATION
L to C band low noise amplifiers
QUALITY GRADE
GG
MITSUBISHI Proprietary
Not to be reproduced or disclosed without
permission by Mitsubishi Electric
RECOMMENDED BIAS CONDITIONS
VDS=2V , ID=10~25mA
ORDERING INFORMATION
Tape & reel 15000pcs/reel
www.DataSheet.net/
RoHS COMPLIANT
MGF4921AM is a RoHS compliant product. RoHS compliance is indicated by the letter “G” after the Lot Marking.
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
Symbol
Parameter
(Ta=25C )
Ratings
Unit
-3 V
-3 V
IDSS
mA
130 mW
125 C
-55 to +125
C
(Ta=25C)
Test conditions
V(BR)GDO Gate to drain breakdown voltage
IG=-78A
IGSS Gate to source leakage current
VGS=-2V,VDS=0V
IDSS Saturated drain current
VGS=0V,VDS=2V
VGS(off) Gate to source cut-off voltage
VDS=2V,ID=390A
Gs Associated gain
VDS=2V,
NFmin. Minimum noise figure
ID=10mA, f=2.4GHz
Gs Associated gain
VDS=2V,
NFmin. Minimum noise figure
ID=15mA, f=4GHz
Note 1: Gs and NFmin. @2.4GHz are not tested.
Note 2: Gs and NFmin. @4GHz are tested with sampling inspection.
MIN.
-3.5
--
30
-0.2
--
--
11.5
--
Limits
TYP.
--
--
--
--
18
0.35
13
0.35
MAX
--
50
150
-1.5
--
--
--
0.55
Publication Date : Oct., 2011
1
Unit
V
A
mA
V
dB
dB
dB
dB
Datasheet pdf - http://www.DataSheet4U.co.kr/

1 page




MGF4921AM pdf
< Low Noise GaAs HEMT >
MGF4921AM
4pin flat lead package
S PARAMETERS
(VDS=2V,ID=10mA,Ta=room temperature)
Freq.
(GHz)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
S11
(mag) (ang)
0.951 -31.0
0.824 -60.7
0.684 -89.5
0.557 -120.4
0.481 -149.3
0.458 -177.0
0.461 157.6
0.485 136.9
0.531 120.3
0.576 104.2
0.615 90.3
0.652 78.9
0.710 67.2
0.757 55.5
0.769 44.9
0.798 37.2
S21
(mag) (ang)
6.561 150.5
5.902 123.3
5.133 99.2
4.387 77.6
3.755 58.9
3.252 42.1
2.833 26.6
2.496 12.2
2.232 -1.0
2.029 -14.0
1.849 -27.2
1.699 -39.6
1.565 -52.8
1.409 -67.1
1.247 -79.8
1.104 -91.4
S12
(mag) (ang)
0.040 74.0
0.074 59.6
0.101 47.8
0.121 37.9
0.139 29.8
0.156 22.4
0.170 15.3
0.185 7.9
0.199 0.9
0.213 -6.6
0.227 -14.5
0.237 -22.2
0.252 -30.5
0.257 -39.5
0.259 -47.5
0.265 -54.5
S22
(mag) (ang)
0.394 -22.9
0.330 -44.8
0.256 -66.3
0.186 -94.3
0.138 -126.6
0.127 -165.0
0.149 160.4
0.194 135.0
0.235 117.7
0.281 105.0
0.342 95.0
0.403 83.4
0.460 73.6
0.520 63.7
0.596 54.3
0.658 43.1
www.DataSheet.net/
Measurement plane (2.5mm)
Recommended foot pattern; FR4 (r=4.8@1MHz, t=0.8mm)
Note:
We are ready to provide nonlinear model for ADS and MWO users. If you are interested, please contact our sales
offices.
Publication Date : Oct., 2011
5
Datasheet pdf - http://www.DataSheet4U.co.kr/

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