View MGF0918A_1278649.PDF datasheet online --- IC-ON-LINE

Datasheet File OCR Text:

Preliminary
DESCRIPTION
The MGF0918A GaAs FET with an N-channel schottky Gate, is designed for use UHF band amplifiers.
MITSUBISHI SEMICONDUCTOR
MGF0918A
L & S BAND GaAs FET [ SMD non - matched ]
FEATURES
* High output power Po=27dBm(TYP.) @f=1.9GHz,Pin=8dBm * High power gain Gp=20dB(TYP.) @f=1.9GHz * High power added efficiency hadd=45%(TYP.) @f=1.9GHz,Pin=8dBm * Hermetic Package
APPLICATION
* For UHF Band power amplifiers
Fig.1
QUALITY
* GG
RECOMMENDED BIAS CONDITIONS
* Vds=10V * Ids=150mA * Rg=1kW
Delivery
Tape & Reel
(Ta=25C)
Absolute maximum ratings
Symbol
VGSO
Parameter
Gate to sourcebreakdown voltage
Ratings
-15 -15 400 -1.2 5.0 3 175 -65 to +175
Unit
V V mA mA mA W C C
VGDO Gate to drain breakdown voltage ID IGR IGF PT Tch Tstg
Drain current Reverse gate current Forward gate current Total power dissipation Cannel temperature Storage temperature
Electrical characteristics
Symbol
IDSS VGS(off) gm Po hadd GLP NF Rth(ch-c)
(Ta=25C)
Parameter
Saturated drain current Gate to source cut-off voltage Transconductance Output power Power added Efficiency Linear Power Gain Noise figure Thermal Resistance *1
Test conditions
Min. VDS=3V,VGS=0V VDS=3V,ID=1.0mA VDS=3V,ID=150mA VDS=10V,ID=150mA,f=1.9GHz Pin=8dBm VDS=10V,ID=150mA,f=1.9GHz DVf Method -1.0 25 -
Limits
Typ. 300 130 27 45 20 1.0 35 Max. 400 -5.0 50
Unit
mA V mS dBm % dB dB C/W
*1:Channel to case /
Above parameters, ratings, limits are subject to change.
Mitsubishi Electric
July 1999
MGF0918A TYPICAL CHARACTERISTICS
Po,Gp,PAE vs.Pin 35 70
Vds=10V VDS=6V Id(off)=150mA ID=0.1A 30 f=1.9GHz
f=1.9GHz
25
60
Po
50 Gp(dB),PAE(%)
IM3(dBc)
Po(dBm)
20
PAE
40
15
Gp
30
10
20
5
10
0 -10 -5 0 5 10 15 Pin(dBm)
0
P i( S C L ) v s .P o (S C L ),IM 3 30 25 20 15 Po(SCL)(dBm) 10 5 0 -5 -1 0 -1 5 -2 0 -2 0 -1 5 -1 0 -5 0 5 10 15 P in ( S C L )(d B m )
IM 3
V D =10V ID = 1 5 0 m A f1 = 1 .9 0 G H z f2 = 1 .9 1 G H z
30 20 Po 10 0 -1 0 -2 0 -3 0 -4 0 -5 0 -6 0 -7 0
Mitsubishi Electric
July 1999
MGF0918A
freq. (GHz) 0.4 0.6 0.8 1.0 1.2 1.4 1.6 1.8 2.0 2.2 2.4 2.6 2.8 3.0 3.2 3.4 3.6 3.8 4.0 4.2 4.4 4.6 4.8 5.0 5.2 5.4 5.6 5.8 6.0 6.2 6.4 6.6 6.8 7.0
S PARAMETERS
S11 Mag 0.96 0.95 0.94 0.93 0.93 0.92 0.92 0.92 0.91 0.91 0.91 0.90 0.90 0.90 0.90 0.90 0.90 0.89 0.89 0.89 0.89 0.89 0.89 0.89 0.88 0.88 0.88 0.88 0.88 0.88 0.87 0.87 0.87 0.87 Ang(deg) -29.56 -45.03 -60.22 -72.06 -81.77 -90.08 -97.23 -103.61 -109.26 -114.47 -119.16 -123.61 -127.67 -131.51 -135.04 -138.46 -141.69 -144.72 -147.64 -150.46 -153.19 -155.82 -158.36 -160.81 -163.16 -165.43 -167.70 -169.88 -172.07 -174.18 -176.22 -178.26 179.68 177.61
(Ta=25C, VD=10V,ID=150mA, Reference Plane see Fig.1)
S21 Mag 6.13 5.57 5.01 4.57 4.21 3.91 3.65 3.42 3.22 3.04 2.87 2.72 2.59 2.46 2.35 2.24 2.14 2.05 1.96 1.88 1.80 1.73 1.66 1.59 1.53 1.47 1.41 1.35 1.30 1.25 1.20 1.15 1.10 1.06 Ang(deg) 164.06 147.46 131.01 118.17 107.50 98.41 90.37 83.37 77.02 71.20 65.90 60.94 56.39 52.06 48.04 44.14 40.54 37.05 33.78 30.61 27.54 24.67 21.81 19.05 16.39 13.82 11.37 8.89 6.53 4.25 1.98 -0.30 -2.57 -4.85 Mag 0.02 0.02 0.02 0.02 0.02 0.02 0.02 0.02 0.02 0.03 0.03 0.03 0.03 0.03 0.03 0.03 0.03 0.03 0.03 0.03 0.03 0.03 0.03 0.03 0.03 0.03 0.03 0.03 0.03 0.03 0.03 0.03 0.03 0.03 S12 Ang(deg) 110.56 94.16 77.91 65.17 54.60 45.71 37.87 30.87 24.52 18.80 13.60 8.74 4.19 -0.04 -4.06 -7.86 -11.46 -14.85 -18.12 -21.29 -24.26 -27.23 -29.99 -32.65 -35.31 -37.88 -40.33 -42.71 -45.07 -47.35 -49.62 -51.90 -54.17 -56.45 Mag 0.24 0.31 0.37 0.42 0.46 0.49 0.52 0.55 0.57 0.59 0.61 0.63 0.65 0.66 0.68 0.69 0.70 0.71 0.72 0.73 0.74 0.75 0.76 0.77 0.77 0.78 0.79 0.79 0.80 0.81 0.81 0.82 0.82 0.83 S22 Ang(deg) -44.00 -56.07 -67.82 -77.03 -84.71 -91.25 -96.98 -102.08 -106.67 -110.93 -114.80 -118.34 -121.78 -124.92 -127.94 -130.76 -133.48 -136.01 -138.52 -140.91 -143.13 -145.33 -147.53 -149.54 -151.54 -153.54 -155.44 -157.26 -159.07 -160.79 -162.58 -164.38 -166.17 -167.97 K 0.11 0.14 0.19 0.23 0.26 0.28 0.32 0.34 0.37 0.39 0.42 0.43 0.46 0.50 0.50 0.53 0.57 0.60 0.63 0.63 0.66 0.69 0.73 0.75 0.75 0.78 0.81 0.85 0.88 0.91 0.90 0.91 0.91 0.91 MSG/MAG (dB) 24.89 24.29 23.66 23.11 22.60 22.13 21.87 21.45 21.21 20.82 20.60 20.23 20.03 19.83 19.48 19.29 19.10 18.92 18.73 18.41 18.22 18.04 17.86 17.68 17.36 17.18 17.00 16.81 16.63 16.44 16.11 15.78 15.45 15.11
2.0
Gate Mark Round corner (1)
0.80
0.8
Gate Mark
(1) Reference Plane
4.20
(3)
1.20
Reference Plane (2)
4.00
(2)
0.25 2.5
0.6
(1) Gate (2) Drain (3) Source
0.3
B A C K S ID E P A T T E RN
(Unit:mm)
Fig.1 OU T LINE DR A W ING
Mitsubishi Electric July 1999
2.8

▲Up To Search▲

Price & Availability of MGF0918A

	To Download MGF0918A Datasheet File
If you can't view the Datasheet, Please click here to try to view without PDF Reader .