TC2571 TRANSCOM | Alldatasheet

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Technical content

TC2571 REV4_20070906 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

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

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 CONDITIONS MIN TYP MAX UNIT P1dB Output Power at 1dB Gain Compression Point , f = 6GHz VDS = 8 V, IDS = 240 mA 29.5 30 dBm G1dB Power Gain at 1dB Gain Compression , f = 6GHz VDS = 8 V, IDS = 240 mA 11 dB IP3 Intercept Point of the 3rd-order Intermodulation, f = 6GHz VDS = 8 V, IDS = 240 mA, *PSCL = 17 dBm 40 dBm PAE Power Added Efficiency at 1dB Compression Power, f = 6GHz 43 dB IDSS Saturated Drain -Source Current at V DS = 2 V, VGS = 0 V 600 mA gm Transconductance at V DS = 2 V, VGS = 0 V 400 mS VP Pinch -off Voltage at VDS = 2 V, ID = 4.8 mA -1.7** Volts BVDGO Drain-Gate Breakdown Voltage at I DGO =1.2 mA 15 18 Volts Rth Thermal Resistance 20 °C/W * 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 If required, customer can specify the requ irement in purchasing document. For special Vp requirement, please contact factory for details. PHOTO ENLARGEMENT

TC2571 REV4_20070906 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 ABSOLUTE MAXIMUM RATINGS (TA=25 °C) Symbol Parameter Rating VDS Drain-Source Voltage 12 V VGS Gate-Source Voltage -5 V IDS Drain Current IDSS Pin RF Input Power, CW 28 dBm PT Continuous Dissipation 3.8 W TCH Channel Temperature 175 °C TSTG Storage Temperature - 65 °C to +175 °C RECOMMANDED OPERATING CONDITION Symbol Parameter Rating VDS Drain to Source Voltage 8 V ID Drain Current 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 1.0 1.0-1.0 10.0 10.0 -10.0 5.0 5.0 -5.0 2.0 2.0 -2.0 3.0 3.0 -3.0 4.0 4.0 -4.0 0.2 0.2 -0.2 0.4 0.4 -0.4 0.6 0.6 -0.6 0.8 0.8 -0.8 Swp Max 9GHz Swp Min 2GHz S11 90105 120 135 150 165 -180 -165 -150 -135 -120 -105 -90 -75 -60 -45 -30 -15 Swp Max

9 GHz

2 GHz

0.2 0.05 Per Div S12 90105 120 135 150 165 -180 -165 -150 -135 -120 -105 -90 -75 -60 -45 -30 -15 Swp Max 1.0 1.0-1.0 10.0 10.0 -10.0 5.0 5.0 -5.0 2.0 2.0 -2.0 3.0 3.0 -3.0 4.0 4.0 -4.0 0.2 0.2 -0.2 0.4 0.4 -0.4 0.6 0.6 -0.6 0.8 0.8 -0.8 Swp Max 9GHz Swp Min 2GHz S22 FREQUENCY S11 S21 S12 S22 (GHz) MAG ANG MAG ANG MAG ANG MAG ANG

TC2571 REV4_20070906 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 OUTLINE DIMENSIONS (Unit: inch)

4 PLCS

4 SIDES

2 PLCS

Bottom Side(Source)Top Side XXXX TCXXXX Gate Drain Tape & Reel Package Orientation (Unit: mm) Ko = 3.10 ±0.10 mm Ao = 11.50 ±0.10 mm Bo = 7.50 ±0.10 mm XXXX XXXX Section B-B XXXX B A XXXX B Section A-A TCXXXX TCXXXX TCXXXX TCXXXX A Standard Reel Size 7” Standard Reel Quantity 400