Driver HEMT ODRKGF1921-04 Issue Date:Jan 2004 Prelimina

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Driver HEMT ODRKGF1921-04 Issue Date:Jan 2004 Prelimina

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Electronic Components KGF1921
Driver HEMT
ODRKGF1921-04
Issue Date:Jan 2004
Preliminary
GENERAL DESCRIPTION
KGF1921, housed SOT-89 type plastic-mold package, discrete power HEMT that features high efficiency, high output power current operation. KGF1921 specifications guaranteed fixed matching circuit 1.9GHz; external impedance-matching circuits also required. Because high gain, high output power (more than 27dBm), KGF1921 ideal pre-driver-stage amplifier base station various wireless systems, such cellular phone.
FEATURES
Operating frequency from 0.05GHz 3GHz High output power 27dBm High gain 14.0dB(Typ.) Package: SOT-89
FUNCTION DIAGRAM
Gate
Source
Drain
ODRKGF1921-04
Electronic Components
KGF1921
ABSOLUTE MAXIMUM RATINGS
Parameter Drain source Voltage Gate source Voltage Drain Current Total Power Dissipation Channel Temperature Storage Temperature Symbol PTOT TSTG Condition Ta=25°C Ta=25°C Ta=25°C Ta=Tc=25°C Unit Note
ELECTRICAL CHARACTERISTICS
(Ta=25°C) Unit 0.12 °C/W
Parameter
Gate-source Leakage Current Gate-drain Leakage Current Drain-source Leakage Current Drain Current Gate-source Cut-off Voltage Output Power Drain Efficiency Linear Gain
Symbol
IGSS IGDO IGS(off) IDSS VGS(off) GLIN
Condition
VGS=-4V VGD=-20V VDS=16V, VGS=-4V VDS=1.5V, VGS=0.7V VDS=3V, IDS=0.92mA (*1), PIN=15dBm (*1), PIN=15dBm (*1), PIN=0dBm (*1)
28.5
Noise Figure Thermal Resistant
Channel Case (*1): VDS=10V, IDSQ=70mA, f=1.9GHz
ODRKGF1921-04
Electronic Components
KGF1921
TYPICAL CHARACTERISTICS
f=1900MHz
IDSQ=70mA, f=1900MHz
VDS=10V VDS=5.8V
=28.4dBm GLIN =14.4dB
Input Power
(dBm)
Input Power
(dBm)
ACPR
VDS=10V, IDSQ=70mA, f=1906.5MHz PIN: /4-shift QPSK
ACPR (dBc)
600kHz offset
900kHz offset
Output Power
(dBm)
Test circuit
KGF1921
f=1900MHz Board: Glass epoxy (t=0.8mm, 4.3) Z0=50, E=32deg Z0=50, E=24deg Z0=50, E=32deg Z0=50, E=24deg =1.5pF =0.5pF =51pF =51pF CB2=1,000pF CB3=10,000pF =27nH
Operating Current (mA)
(dBm)
Output Power
Drain Efficiency
Output Power
(dBm)
VDS=10V, IDSQ=70mA f1=1900MHz
ODRKGF1921-04
Electronic Components
KGF1921
TYPICAL CHARACTERISTICS
f=2100MHz
VDS=10V, IDSQ=70mA, f=2100MHz
=27.3dBm GLIN =13.4dB
Input Power
(dBm)
Input Power
(dBm)
Test circuit
KGF1921
f=2100MHz Board: Glass epoxy (t=0.8mm, 4.3) Z0=50, E=16deg Z0=50, E=48deg Z0=50, E=14deg Z0=50, E=46deg =1.5pF =0.5pF =51pF CB2=1,000pF CB3=10,000pF =27nH =51pF
Operating Current (mA)
(dBm)
Output Power
Drain Efficiency
Output Power
(dBm)
VDS=10V, IDSQ=70mA f=2100MHz
ODRKGF1921-04
Electronic Components
KGF1921
TYPICAL CHARACTERISTICS
f=2450MHz
VDS=10V, IDSQ=70mA, f=2450MHz
=25.6dBm GLIN =11.8dB
Input Power
(dBm)
Input Power
(dBm)
Test circuit
KGF1921
f=2450MHz Board: Glass epoxy (t=0.8mm, 4.3) Z0=50, E=3deg Z0=50, E=23deg Z0=50, E=47deg Z0=50, E=68deg =1.5pF =0.5pF =51pF CB2=1,000pF CB3=10,000pF =27nH =51pF
Operating Current (mA)
(dBm)
Output Power
Drain Efficiency
Output Power
(dBm)
VDS=10V, IDSQ=70mA f=2450MHz
ODRKGF1921-04
Electronic Components
KGF1921
TYPICAL PARAMETERS
VDS=10V, IDS=70mA Freq(MHz) MAG(S11) ANG(S11) MAG(S21) ANG(S21) MAG(S12) ANG(S12) MAG(S22) ANG(S22) 0.961 -24.784 34.471 164.522 0.006 67.096 0.648 -11.359 0.929 -47.000 31.788 151.169 0.012 63.209 0.608 -21.391 0.860 -82.743 25.519 130.397 0.022 48.615 0.513 -36.385 0.812 -107.182 20.216 116.523 0.025 42.146 0.432 -45.929 0.784 -124.101 16.436 106.440 0.028 37.420 0.374 -51.944 0.764 -136.499 13.709 98.673 0.028 33.098 0.336 -55.897 0.753 -145.972 11.732 92.206 0.031 32.861 0.314 -59.666 0.746 -153.762 10.207 86.297 0.032 30.200 0.295 -62.621 0.737 -159.931 9.053 81.974 0.034 28.432 0.281 -64.671 0.728 -165.414 8.067 77.404 0.036 30.505 0.278 -67.698 1000 0.721 -170.138 7.319 73.357 0.034 30.502 0.270 -70.160 1100 0.714 -174.711 6.687 69.203 0.036 32.726 0.269 -73.059 1200 0.710 -178.886 6.174 65.587 0.038 32.445 0.268 -76.197 1300 0.701 177.355 5.694 61.952 0.038 31.168 0.269 -77.697 1400 0.693 173.840 5.312 58.304 0.042 30.419 0.277 -80.275 1500 0.691 170.579 5.003 55.076 0.043 29.893 0.277 -83.346 1600 0.682 166.979 4.674 51.483 0.044 30.000 0.282 -86.210 1700 0.678 163.722 4.419 48.505 0.046 28.844 0.284 -87.393 1800 0.671 160.448 4.158 45.260 0.046 30.937 0.293 -90.324 1900 0.666 157.503 3.951 42.042 0.049 27.670 0.297 -92.371 2000 0.657 154.082 3.789 38.639 0.051 29.632 0.300 -95.956 2100 0.650 150.864 3.613 35.658 0.052 29.583 0.310 -97.087 2200 0.647 147.621 3.456 32.476 0.055 29.790 0.312 -99.895 2300 0.644 144.724 3.295 29.624 0.054 28.905 0.318 -101.500 2400 0.637 141.488 3.177 26.306 0.059 28.456 0.325 -104.645 2500 0.635 138.332 3.052 23.381 0.059 29.075 0.332 -105.483 2600 0.633 135.094 2.931 20.739 0.061 28.346 0.332 -107.497 2700 0.627 131.972 2.830 17.790 0.064 24.641 0.344 -110.522 2800 0.627 128.931 2.726 15.042 0.064 27.509 0.348 -112.949 2900 0.624 125.884 2.638 12.094 0.068 25.234 0.353 -114.460 3000 0.628 122.689 2.560 9.381 0.067 24.585 0.353 -116.843 0.05
0.05 0.05 VDS=10V, IDS=70mA Frequency: 0.05 3.0GHz Z0=50
0.05
ODRKGF1921-04
Electronic Components
KGF1921
PACKAGE
SOT-89 (lead-free terminal plating Sn-Bi material) unit:
±0.3 (0.45)
+0.15 -0.1
±0.15
±0.3
0.47 ±0.1 0.42 ±0.1
0.98±0.1
Configuration Gate Source Drain
0.42 ±0.1 ±0.1 ±0.1
-0.05
+0.15
Footprint unit:
notes: This footprint example. size footprint depends accuracy your mounter. mounting design should fully considered grounding heat dissipation better performance product. Vias effective grounding heat dissipation
MARKING
Product type
Number (Numerical Alphabetical)
ODRKGF1921-04
Electronic Components
KGF1921
SAFETY HANDLING INFORMATION GAAS DEVICES
Arsenic Compound (GaAs Devices) product contains arsenic (As) compound. This material stable normal use, however, dust vapor potentially hazardous human body. Avoid ingestion, fracture, burning chemical treatment product. product your mouth. burn destroy product. perform chemical treatment product. Keep laws ordinances related disposal products.
NOTICE
information contained herein change without notice owing product and/or technical improvements. Before using product, please make sure that information being referred up-to-date. outline action examples application circuits described herein have been chosen explanation standard action performance product. When planning product, please ensure that external conditions reflected actual circuit, assembly, program designs. When designing your product, please product below specified maximum ratings within specified operating ranges including, limited operating voltage, power dissipation, operating temperature. assumes responsibility liability whatsoever failure unusual unexpected operation resulting from misuse, neglect, improper installation, repair, alteration accident, improper handling, unusual physical electrical stress including, limited exposure parameters beyond specified maximum ratings operation outside specified operating range. Neither indemnity against license third party's industrial intellectual property right, etc. granted connection with product and/or information drawings contained herein. responsibility assumed infringement third party's right which result from thereof. products listed this document intended general electronics equipment commercial applications (e.g., office automation, communication equipment, measurement equipment, consumer electronics, etc.). These products authorized system application that requires special enhanced quality reliability characteristics system application where failure such system application result loss damage property, death injury humans. Such applications include, limited traffic automotive equipment, safety devices, aerospace equipment, nuclear power control, medical equipment, life-support systems. Certain products this document need government approval before they exported particular countries. purchaser assumes responsibility determining legality export these products will take appropriate necessary steps their expense these. part contents contained herein reprinted reproduced without prior permission.
Copyright 2004 Electric Industry Co., Ltd.

Driver HEMT ODRKGF1921-04 Issue Date:Jan 2004 Prelimina

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