TC2471 TRANSCOM | Alldatasheet

Document overview

  • Manufacturer or author: Provided By ALLDATASHEET.COM(FREE DATASHEET DOWNLOAD SITE)
  • PDF pages: 3

Technical content

TC2471 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

0.5 W Low-Cost Packaged PHEMT GaAs Power FETs

FEATURES

  • 0.5 W Typical Output Power at 6 GHz
  • 14 dB Typical Linear Power Gain at 6 GHz
  • High Linearity: IP3 = 37 dBm Typical at 6 GHz
  • High Power Added Efficiency: Nominal PAE of 40 % at 6 GHz
  • Suitable for High Reliability Application
  • Breakdown Voltage: BVDGO ≥ 15 V
  • Lg = 0.35 µm, Wg = 1.2 mm
  • Tight Vp ranges control
  • High RF input power handling capability
  • 100 % DC Tested
  • Low Cost Ceramic Package

DESCRIPTION

The TC2471 is packaged with the TC1401 Pseudomorphic High Electron Mobility Transistor (PHEMT) 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 d ynamic range power amplifiers for commercial and military high performance power applications. ELECTRICAL SPECIFICATIONS (TA=25 °C) Symbol CONDITIONS MIN TYP MAX UNIT P1dB Output Power at 1dB Gain Compression Point , f = 6GHz VDS = 8 V, IDS = 120 mA 26.5 27 dBm GL Linear Power Gain, f = 6GHz VDS = 8 V, IDS = 120 mA 12 14 dB IP3 Intercept Point of the 3 rd-order Intermodulation, f = 6GHz VDS = 8 V, IDS = 120 mA, *PSCL = 14 dBm 37 dBm PAE Power Added Efficiency at 1dB Compression Power, f = 6GHz 40 % IDSS Saturated Drain -Source Current at V DS = 2 V, VGS = 0 V 300 mA gm Transconductance at V DS = 2 V, VGS = 0 V 200 mS VP Pinch -off Voltage at VDS = 2 V, ID = 2.4 mA -1.7** Volts BVDGO Drain-Gate Breakdown Voltage at I DGO =0.6 mA 15 18 Volts Rth Thermal Resistance 30 °C/W Note: * PSCL: Output Power of Single Carrier Level ** For the tight control of the pinch -off voltage range, we divide TC2471 into 3 model numbers to fit customer design requirement If required, customer can specify the requirement in purchasing document. For special Vp requirement, please contact factory for details. PHOTO ENLARGEMENT

TC2471 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 26 dBm PT Continuous Dissipation 1.9 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 120 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 be less than 300V. TYPICAL SCATTERING PARAMETERS (TA=25 °C) VDS = 8 V, IDS = 120 mA 0 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

0.15 0.0375 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

TC2471 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