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TC2571 REV.2_04/12/2004 1W Low-Cost Packaged PHEMT GaAs Power FETs FEATURES * * * * * * * * * 1W Typical Output Power at 6 GHz 11dB Typical Power Gain at 6 GHz High Linearity: IP3 = 40 dBm Typical at 6 GHz High Power Added Efficiency: PAE 43 % for Class A Operation Suitable for High Reliability Application Breakdown Voltage: BVDGO 15 V Lg = 0.35 m, Wg = 2.4 mm 100 % DC Tested Low Cost Ceramic Package PHOTO ENLARGEMENT DESCRIPTION The TC2571 is packaged the TC1501 Pseudomorphic High Electron Mobility Transistor (PHEMT) GaAs Power chip. The cu-based ceramic package that requires a surface-mount package is a low-cost and high performance package. All devices are 100% DC tested to assure consistent quality. Typical applications include high dynamic range power amplifier for commercial applications including Cellular/PCS systems, and military high performance power amplifier. ELECTRICAL SPECIFICATIONS (TA=25) Symbol P1dB G1dB IP3 PAE IDSS gm VP BVDGO Rth CONDITIONS Output Power at 1dB Gain Compression Point , f = 6GHz VDS = 8 V, IDS = 300 mA Power Gain at 1dB Gain Compression , f = 6GHz VDS = 8 V, IDS = 300 mA Intercept Point of the 3rd-order Intermodulation, f = 6GHz VDS = 8 V, IDS = 300 mA, *PSCL = 17 dBm Power Added Efficiency at 1dB Compression Power, f = 6GHz Saturated Drain-Source Current at VDS = 2 V, VGS = 0 V Transconductance at VDS = 2 V, VGS = 0 V Pinch-off Voltage at VDS = 2 V, ID = 4.8 mA Drain-Gate Breakdown Voltage at IDGO =1.2 mA Thermal Resistance MIN 29.5 TYP 30 11 40 43 600 400 -1.7** 18 16 MAX UNIT dBm dB dBm dB mA mS Volts Volts C/W 15 * PSCL : Output Power of Single Carrier Level ** For the tight control of the pinch-off voltage range, we divide TC2571 into 3 model numbers to fit customer design requirement (1)TC2571P1519 : Vp = -1.5V to -1.9V (2)TC2571P1620 : Vp = -1.6V to -2.0V (3)TC2571P1721 : Vp = -1.7V to -2.1V If required, customer can specify the requirement in purchasing document. For special Vp requirement, please contact factory for details. TRANSCOM, INC., 90 Dasoong 7th Road, Tainan Science-Based Industrial Park, Hsin-She Shiang, Tainan County Taiwan, R.O.C. Web-Site: www.transcominc.com.tw Phone: 886-6-5050086 Fax: 886-6-5051602 P1/3 TC2571 ABSOLUTE MAXIMUM RATINGS (TA=25 C) Symbol VDS VGS IDS Pin PT TCH TSTG Parameter Drain-Source Voltage Gate-Source Voltage Drain Current RF Input Power, CW Continuous Dissipation Channel Temperature Storage Temperature Rating 12 V -5 V IDSS 26 dBm 3.8 W 175 C - 65 C to +175 C Symbol VDS ID Parameter Drain to Source Voltage Drain Current REV.2_04/12/2004 RECOMMANDED OPERATING CONDITION Rating 8V 300 mA HANDLING PRECAUTIONS : The user must operate in a clean, dry environment. Electrostatic Discharge(ESD) precautions should be observed at all stages of storage, handling, assembly, and testing. The static discharge must less than 300V. TYPICAL SCATTERING PARAMETERS (TA=25) Power Bias : VDS = 8 V, IDS = 300 mA 1.0 6 0. 2. 0 Swp Max 9GHz 0 3. 0 4. 0 5. 60 Mag Max 0.2 5 13 Swp Max 9 GHz 45 0.8 90 S12 30 15 0 75 105 0 12 10.0 0.2 0.4 0.6 0.8 1.0 2.0 3.0 4.0 5.0 0 -0 .6 .0 -2 -1 35 .4 -0 -0.8 -1 20 -1.0 Swp Min 2GHz Swp Max 9 GHz 45 75 -105 6 0. 60 2. 0 Mag Max 8 5 13 15 0 1.0 90 0.8 30 15 165 0 -180 -165 50 -1 S21 5 -4 -3 0 -1 35 -1 20 -0 .6 -105 -0.8 -1.0 .0 -2 .4 -0 2 Per Div Swp Min 2 GHz Swp Min 2GHz FREQUENCY (GHz) S11 MAG ANG MAG S21 ANG MAG S12 ANG MAG 2 3 4 5 6 7 8 9 0.8422 0.8330 0.8128 0.7880 0.7645 0.7467 0.7247 0.7245 179.88 156.09 135.66 114.61 90.83 63.85 33.82 -5.98 4.4104 3.0979 2.4617 2.1283 1.9470 1.8797 1.8428 1.7925 55.63 27.48 1.60 -23.92 -50.89 -79.40 -109.44 -146.06 0.0378 0.0410 0.0463 0.0531 0.0655 0.0813 0.1016 0.1226 4.41 -5.11 -13.48 -21.93 -35.02 -51.82 -73.69 -103.34 0.2968 0.3334 0.3617 0.3796 0.3879 0.3770 0.3550 0.3032 TRANSCOM, INC., 90 Dasoong 7th Road, Tainan Science- Based Industrial Park, Hsin-She Shiang, Tainan County Taiwan, R.O.C. Web-Site: www.transcominc.com.tw Phone: 886-6-5050086 Fax: 886-6-5051602 P2/3 -3 .0 -4 . -5. 0 0 2 -0. S22 -10.0 -15 10.0 0.2 0.4 0.6 0.8 1.0 2.0 3.0 4.0 5.0 0 0. 4 0.2 -3 .0 -4 . -5. 0 0 2 -0. S11 -10.0 0. 4 0.2 105 0 12 0 -6 10.0 15 165 0 -180 -15 -165 50 -1 -3 0 5 -4 0 -6 -75 0.05 Per Div Swp Min 2 GHz -90 Swp Max 9GHz 0 3. 0 4. 0 5. 10.0 -75 -90 S22 ANG -160.56 -174.58 172.88 159.66 145.45 128.62 110.31 81.57 TC2571 REV.2_04/12/2004 OUTLINE DIMENSIONS (in inch) Gate 2 PLCS 2 PLCS 4 PLCS TCXXXX Drain Top Side Bottom Side(Source) A TCXXXX XXXX 4 PLCS Tape & Reel Package Orientation (mm) Standard Reel Size Standard Reel Quantity TRANSCOM, INC., 90 Dasoong 7th Road, Tainan Science-Based Industrial Park, Hsin-She Shiang, Tainan County Taiwan, R.O.C. Web-Site: www.transcominc.com.tw Phone: 886-6-5050086 Fax: 886-6-5051602 P3/3 XXXX 4 PLCS 4 SIDES TCXXXX XXXX TCXXXX XXXX TCXXXX XXXX B B A Section A-A Ao = 11.50 0.10 mm Bo = 7.50 0.10 mm Ko = 3.10 0.10 mm Section B-B 7" 500 |
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