GTRA262802FC WOLFSPEED | Alldatasheet

Document overview

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Technical content

Features

  • GaN on SiC HEMT technology
  • Input matched
  • Typical pulsed CW performance, 2605 MHz, 48 V, combined outputs, 16 µs pulse width, 10% duty cycle - Output power at P3dB = 250 W - Efficiency = 62% - Gain = 14.4 dB
  • Capable of handling 10:1 VSWR @48 V, 38 W (CW) output power
  • Human Body Model Class 1A (per ANSI/ESDA/ JEDEC JS-001)
  • Low thermal resistance
  • Pb-free and RoHS compliant Thermally-Enhanced High Power RF GaN on SiC HEMT

250 W, 48 V, 2490 – 2690 MHz

Description

The GTRA262802FC is a 250-watt (P3dB) GaN on SiC high electron mobility transistor (HEMT) for use in multi-standard cellular power amplifier applications. It features input matching, high efficiency, and a thermally-enhanced package with earless flange. RF Characteristics Single-carrier WCDMA Specifications (tested in Wolfspeed Doherty production test fixture) VDD = 48 V, IDQ = 100 mA, VGS(PEAK) = VGS @IDQ = 200 mA – 2.05 V, POUT = 38 W avg, ƒ = 2635 MHz, 3GPP signal, 3.84 MHz channel bandwidth, 10 dB peak/average @ 0.01% CCDF Characteristic Symbol Min. Typ. Max. Unit Gain Gps 13.5 14 — dB Drain Efficiency hD 49 54 — % Adjacent Channel Power Ratio ACPR — –28 –24.5 dBc Note: All published data at TCASE = 25°C unless otherwise indicated ESD: Electrostatic discharge sensitive device—observe handling precautions! -70 -50 -30 -10 25 30 35 40 45 50 55 Efficiency (%) Peak/Average Ratio, Gain (dB) Average Output Power (dBm) Single-carrier WCDMA Drive-up VDD = 48 V, IDQ(MAIN) = 100 mA, VGS(PEAK) = –5.0 V, ƒ = 2635 MHz, 3GPP WCDMA signal, PAR = 10 dB,

3.84 MHz BW

PAR @ 0.01% CCDF gtra262802fc_g1

Rev. 03.3, 2022-1-27 © 2022 Wolfspeed, Inc. All rights reserved. Wolfspeed® and the Wolfstreak logo are registered trademarks and the Wolfspeed logo is a trademark of Wolfspeed, Inc. The information in this document is subject to change without notice. 4600 Silicon Drive | Durham, NC 27703 | Tel: +1.919.313.5300 DC Characteristics Recommended Operating Conditions Absolute Maximum Ratings Parameter Symbol Value Unit Drain-source Voltage VDSS 125 VGate-source Voltage VGS –10 to +2 Operating Voltage VDD 55 Gate Current (main) IG 10.8 mA Gate Current (peak) 20 Drain Current (main) ID 4.0 A Drain Current (peak) 7.5 Junction Temperature TJ 225 Storage Temperature Range TSTG –65 to +150 Characteristics Symbol Value Unit Conditions Thermal Resistance (main) RqJC 1.71 °C/W TCASE = 70 °C, 38 W CW Characteristic Symbol Min. Typ. Max. Unit Conditions Drain-source Breakdown Voltage (main) VBR(DSS) 150 — — V VGS = -8 V, ID = 10 mA Drain-source Breakdown Voltage (peak) Drain-source Leakage Current IDSS — — 5 mA VGS = -8 V, VDS = 10 V Gate Threshold Voltage (main) VGS(th) –3.5 –3.0 –2.5 V VDS = 10 V, ID = 10.8 mA Gate Threshold Voltage (peak) VDS = 10 V, ID = 20 mA Parameter Symbol Min. Typ. Max. Unit Conditions Operating Voltage VDD 0 — 50 V Gate Quiescent Voltage VGS(Q) — –3.0 — VDS =48 V, ID = 100 mA Thermal Characteristics Operation above the maximum values listed here may cause permanent damage. Maximum ratings are absolute ratings; exceeding only one of these values may cause irreversible damage to the component. Exposure to absolute maximum rating conditions for extended periods may affect device reliability. For reliable continuous operation, the device should be operated within the operating voltage range (VDD) specified above.

Rev. 03.3, 2022-1-27 © 2022 Wolfspeed, Inc. All rights reserved. Wolfspeed® and the Wolfstreak logo are registered trademarks and the Wolfspeed logo is a trademark of Wolfspeed, Inc. The information in this document is subject to change without notice. 4600 Silicon Drive | Durham, NC 27703 | Tel: +1.919.313.5300 Typical Performance (data taken in a production test fixture) Figure 1. Single-carrier WCDMA Drive-up Figure 2. Single-carrier WCDMA Broadband Performance

Ordering Information

Type and Version Order Code Package Description Shipping GTRA262802FC V2 R0 GTRA262802FC-V2-R0 H-37248C-4 Tape & Reel, 50 pcs GTRA262802FC V2 R2 GTRA262802FC-V2-R2 H-37248C-4 Tape & Reel, 250 pcs

Rev. 03.3, 2022-1-27 © 2022 Wolfspeed, Inc. All rights reserved. Wolfspeed® and the Wolfstreak logo are registered trademarks and the Wolfspeed logo is a trademark of Wolfspeed, Inc. The information in this document is subject to change without notice. 4600 Silicon Drive | Durham, NC 27703 | Tel: +1.919.313.5300 Load Pull Performance Main Side Load Pull Performance – Pulsed CW signal: 16 µs, 10% duty cycle, 48 V, IDQ = 100 mA, Class AB Peak Side Load Pull Performance – Pulsed CW signal: 16 µs, 10% duty cycle, 48 V, IDQ = 200 mA, Class AB P3dB Max Output Power Max Drain Efficiency Freq [MHz] Zs [W] Zl [W] Gain [dB] P3dB [dBm] P3dB [W] hD [%] Zl [W] Gain [dB] P3dB [dBm] P3dB [W] hD [%] P3dB Max Output Power Max Drain Efficiency Freq [MHz] Zs [W] Zl [W] Gain [dB] P3dB [dBm] P3dB [W] hD [%] Zl [W] Gain [dB] P3dB [dBm] P3dB [W] hD [%] See next page for Reference Circuit

Rev. 03.3, 2022-1-27 © 2022 Wolfspeed, Inc. All rights reserved. Wolfspeed® and the Wolfstreak logo are registered trademarks and the Wolfspeed logo is a trademark of Wolfspeed, Inc. The information in this document is subject to change without notice. 4600 Silicon Drive | Durham, NC 27703 | Tel: +1.919.313.5300 Reference Circuit, 2575 – 2635 MHz C 101 R101 C 102 C 103 C 104 C 105 R102R103 C 106 C 107 C 206 C 204 C 203C 202C 201 C 208 C 207 C 209 C 210 C 212 C 213 C 211 C 214 G TRA262802FC _IN_01 RF_IN RF_O UT VDD VG S (M AIN) VDD g t r a 2 6 2 8 0 2 f c _ C D _ 0 3 - 2 0 - 2 0 1 7 RO 4350, 20 M IL G TRA262802FC _O UT_01 RO 4350, 20 M IL C 215 C 205 VG S (PE AK) Reference circuit assembly diagram (not to scale)

Rev. 03.3, 2022-1-27 © 2022 Wolfspeed, Inc. All rights reserved. Wolfspeed® and the Wolfstreak logo are registered trademarks and the Wolfspeed logo is a trademark of Wolfspeed, Inc. The information in this document is subject to change without notice. 4600 Silicon Drive | Durham, NC 27703 | Tel: +1.919.313.5300 Reference Circuit Assembly Components Information Component Description Manufacturer P/N Input C101, C104, C105, C106 Capacitor, 10 pF ATC ATC600F100JT250XT C102, C107 Capacitor, 10 µF Taiyo Yuden UMK325C7106MM-T C103 Capacitor, 0.5 pF ATC ATC600F0R5BT250XT R101, R102 Resistor, 20 ohms Panasonic Electronic Components ERJ-8GEY J200V R103 Resistor, 50 ohms Richardson C8A50Z4A U1 Hybrid coupler Anaren X3C26P1-03S Output C201, C207, C209, C211 Capacitor, 10 pF ATC ATC600F100JT250XT C202, C203, C204, C212, C213, C214 Capacitor, 10 µF Taiyo Yuden UMK325C7106MM-T C205, C215 Capacitor, 470 µF Cornell Dubilier Electronics (CDE) SEK471M050ST C206 Capacitor, 0.8 pF ATC ATC600F0R8BT250XT C208 Capacitor, 0.2 pF ATC ATC600F0R2BT250XT C210 Capacitor, 0.5 pF ATC ATC600F0R5BT250XT S D1 D2 G1 G2 MainPeak Pin Description D1 Drain Device 1 (Main) D2 Drain Device 2 (Peak) G1 Gate Device 1 (Main) G2 Gate Device 2 (Peak) S Source (flange) Pinout Diagram (top view) DUT GTRA262802FC-V2 Test Fixture Part No. L TA/GTRA262802FC-V2 PCB Rogers 4350, 0.508 mm [0.020”] thick, 2 oz. copper, εr = 3.66, ƒ = 2575 – 2635 MHz Find Gerber files for this test fixture on the Wolfspeed Web site at www.wolfspeed.com/RF Lead connections for GTRA262802FC V2 Main Peak

Rev. 03.3, 2022-1-27 © 2022 Wolfspeed, Inc. All rights reserved. Wolfspeed® and the Wolfstreak logo are registered trademarks and the Wolfspeed logo is a trademark of Wolfspeed, Inc. The information in this document is subject to change without notice. 4600 Silicon Drive | Durham, NC 27703 | Tel: +1.919.313.5300 Package Outline Specifications – Package H-37248C-4 Diagram Notes—unless otherwise specified: 1. Interpret dimensions and tolerances per ASME Y14.5M-1994 2. Primary dimensions are mm, alternate dimensions are inches 3. All tolerances ± 0.127 [0.005] 4. Pins: D1, D2 – drain, G1, G2 – gate, S – source (flange) 6. Gold plating thickness: 1.14 ± 0.38 micron [45 ± 15 microinch] 12.70 [.500] 19.81±0.20 [.780±0.008] 3.81 [.150] 9.78 [.385] 4.83±0.51 [.190±0.020] 3.78±0.25 [.149±0.010] SPH 1.57 [.062] 1.02 [.040] 20.57 [.810] (8.89 [.350]) (5.08 [.200]) (19.43 [.765]) D1 D2 G1 G2 S C66065-A0004-C446-01-0027 : h-37248c-4_PO_11-02-2016 R0.51 +0.38 –0.13 R.020+.015 –.005 CL LC CL 45° X 2.72 [.107]

Rev. 03.3, 2022-1-27 © 2022 Wolfspeed, Inc. All rights reserved. Wolfspeed® and the Wolfstreak logo are registered trademarks and the Wolfspeed logo is a trademark of Wolfspeed, Inc. The information in this document is subject to change without notice. 4600 Silicon Drive | Durham, NC 27703 | Tel: +1.919.313.5300 © 2021 Wolfspeed, Inc. All rights reserved. Wolfspeed® and the Wolfstreak logo are registered trademarks and the Wolfspeed logo is a trademark of Wolfspeed, Inc. PATENT: https://www.wolfspeed.com/legal/patents The information in this document is subject to change without notice. For more information, please contact:

4600 Silicon Drive

Durham, NC 27703 USA Tel: +1.919.313.5300 www.wolfspeed.com/RF Sales Contact RFSales@wolfspeed.com RF Product Marketing Contact RFMarketing@wolfspeed.com Notes & Disclaimer Specifications are subject to change without notice. “Typical” parameters are the average values expected by Wolfspeed in large quantities and are provided for information purposes only. Wolfspeed products are not warranted or authorized for use as critical components in medical, life-saving, or life-sustaining applications, or other applications where a failure would reasonably be expected to cause severe personal injury or death. No responsibility is assumed by Wolfspeed for any infringement of patents or other rights of third parties which may result from use of the information contained herein. No license is granted by implication or otherwise under any patent or patent rights of Wolfspeed.