TC2571

TC2571 REV4_20070906 1 W 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 µm, Wg = 2.4 mm Tight Vp ranges control High RF input power handling capability 100 % DC Tested Low Cost Ceramic Package PHOTO ENLARGEMENT • DESCRIPTION The TC2571 is packaged with the TC1501 Pseudomorphic High Electron Mobility Transistor (PHEMT) GaAs Power chip. The Cu-based ceramic package provides excellent thermal conductivity for the GaAs FET. All devices are 100% DC tested to assure consistent quality. Typical applications include high dynamic range power amplifiers for commercial and military high performance power applications. ELECTRICAL SPECIFICATIONS (TA=25℃) Symbol P1dB G1dB IP3 P AE IDSS gm VP CONDITIONS Output Power at 1dB Gain Compression Point , f = 6GHz VDS = 8 V, IDS = 240 mA Power Gain at 1dB Gain Compression , f = 6GHz VDS = 8 V, IDS = 240 mA Intercept Point of the 3 -order Intermodulation, f = 6GHz VDS = 8 V, I DS = 240 mA, *PSCL = 17 dBm rd MIN TYP MAX UNIT 29.5 30 11 40 43 600 400 -1.7** dBm dB dBm dB mA mS Volts Volts °C/W Power Added Efficiency at 1dB Compression Power, f = 6GHz Saturated Drain-Source Current at VDS = 2 V, V = 0 V GS T ransconductance at VDS = 2 V, VGS = 0 V Pinch-off Voltage at VDS = 2 V, ID = 4.8 mA 15 BVDGO Drain-Gate Breakdown Voltage at I DGO =1.2 mA Rth Thermal Resistance 18 20 * 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 P 1 /3 TC2571 REV4_20070906 ABSOLUTE MAXIMUM RATINGS (TA=25 ° C) Symbol VDS VGS IDS Pin PT TCH T STG Parameter Drain-Source Voltage Gate-Source Voltage Drain Current R F Input Power, CW C ontinuous Dissipation Channel Temperature Storage Temperature Rating 12 V -5 V IDSS 28 dBm 3.8 W 175 °C - 65 °C to +175 °C RECOMMANDED OPERATING CONDITION Symbol VDS ID Parameter Drain to Source Voltage Drain Current Rating 8V 240 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 = 240 mA 0.6 2. 0 60 Swp Max 9GHz 0 3. 0 4. 0 5. Mag Max 0.2 13 Swp Max 9 GHz 45 30 15 1.0 90 . 08 S12 15 165 0 10.0 10.0 0.2 0.4 0.6 0.8 1.0 2.0 3.0 4.0 5.0 75 105 12 0 0 .6 .0 -2 -1 . -0 4 8 35 20 -0 -0. -1 -10 5 -1.0 60 0.6 45 2. 0 Mag Max 8 13 5 15 165 Swp Max 9 GHz 0. 4 1.0 90 75 . 08 15 0 -180 -16 5 -15 5 -1 0 S21 -4 35 5 -3 0 .6 -1 - 4 0. -0 -0. -10 -1 -1.0 .0 -2 20 5 8 2 Per Div Swp Min 2 GHz FREQUENCY (GHz) 2 3 4 5 6 7 8 9 MAG 0.8422 0.8330 0.8128 0.7880 0.7645 0.7467 0.7247 0.7245 S 11 ANG 179.88 156.09 135.66 114.61 90.83 63.85 33.82 -5.98 MAG 4.4104 3.0979 2.4617 2.1283 1.9470 1.8797 1.8428 1.7925 S 21 ANG 55.63 27.48 1.60 -23.92 -50.89 -79.40 -109.44 -146.06 MAG 0.0378 0.0410 0.0463 0.0531 0.0655 0.0813 0.1016 0.1226 S 12 ANG 4.41 -5.11 -13.48 -21.93 -35.02 -51.82 -73.69 -103.34 MAG 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 P 2 /3 -3 .0 -4. 0 -5. 0 -0 .2 S22 Swp Min 2GHz -10.0 10.0 0.2 0.4 0.6 0.8 1.0 2.0 3.0 4.0 5.0 0 0.2 0 -3 .0 -4. 0 -5. 0 -0 .2 S11 Swp Min 2GHz 30 -10.0 0. 4 0.2 5 0 -180 -16 5 -15 -1 50 -3 0 -4 5 -6 0 -75 0.05 Per Div Swp Min 2 GHz -90 Swp Max 9GHz 0 3. 0 4. 0 5. 105 12 0 10.0 -6 0 -75 -90 S 22 ANG -160.56 -174.58 172.88 159.66 145.45 128.62 110.31 81.57 TC2571 REV4_20070906 OUTLINE DIMENSIONS (Unit: inch) Gate 2 PLCS 2 PLCS 4 PLCS TCXXXX Drain Top Side Bottom Side(Source) A TCXXXX XXXX 4 PLCS Tape & Reel Package Orientation (Unit: 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 P 3 /3 XXXX 4 P LCS 4 SIDES TCXXXX XXXX TCXXXX XXXX TCXXXX B XXXX 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” 400