GTRA362802FC-V1 WOLFSPEED | Alldatasheet

Document overview

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  • PDF pages: 8

Technical content

Features

  • GaN on SiC HEMT technology
  • Input matched
  • Asymmetrical Doherty design - Main: P3dB = 120 W Typ - Peak: P3dB = 180 W Typ
  • Typical Pulsed CW performance, 3400 – 3600 MHz,

48 V, combined outputs, 10 µs pulse width, 10%

  • Output power at P3dB = 280 W - Drain Efficiency = 60% - Gain = 15 dB
  • Capable of handling 10:1 VSWR @48 V, 44 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

280 W, 48 V, 3400 – 3600 MHz

Description

The GTRA362802FC is a 280-watt (P3dB) GaN on SiC high electron mobility transistor (HEMT) designed 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 = 140 mA, POUT = 44 W avg, VGS(PEAK) = VGS @IDQ = 200 mA – 2.2 V, ƒ = 3600 MHz, 3GPP signal, channel bandwidth = 3.84 MHz, peak/average = 10 dB @ 0.01% CCDF Characteristic Symbol Min. Typ. Max. Unit Linear Gain Gps 12 13.5 — dB Drain Efficiency hD 42.5 45.5 — % Adjacent Channel Power Ratio ACPR — –29.5 –26.5 dBc Output PAR @ 0.01% CCDF OPAR 5.4 6.5 — dB Note: All published data at TCASE = 25°C unless otherwise indicated ESD: Electrostatic discharge sensitive device—observe handling precautions! -60 -40 -20 33 38 43 48 53 Efficiency (%) Peak/Average Ratio, Gain (dB) Average Output Power (dBm) Single-carrier WCDMA Drive-up VDD = 48 V, IDQ(MAIN) = 140 mA, VGS(PEAK) = -5.5 V, ƒ = 3600 MHz, 3GPP WCDMA signal, PAR = 10 dB,

3.84 MHz BW

PAR @ 0.01% CCDF gtra362802fc_g1

Rev. 04.3, 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 14.4 mA Gate Current (peak) 21.6 Drain Current (main) ID 5.4 A Drain Current (peak) 8.1 Junction Temperature TJ 225 Storage Temperature Range TSTG –65 to +150 Characteristics Symbol Value Unit Conditions Thermal Resistance (main) RqJC 2.2 °C/W TCASE = 70 °C, 67 W DC Thermal Resistance (peak) 1.5 TCASE = 70 °C, 100 W DC 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 — — 7 mA VGS = -8 V, VDS = 10 V Gate Threshold Voltage (main) VGS(th) –3.8 –3 –2.3 V VDS = 10 V, ID = 14.4 mA Gate Threshold Voltage (peak) VDS = 10 V, ID = 21.6 mA Parameter Symbol Min. Typ. Max. Unit Conditions Drain Operating Voltage VDD 0 — 50 V Gate Quiescent Voltage VGS(Q) -3.5 –3 -2.4 VDS =48 V, ID = 140 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. 04.3, 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 production test fixture) Figure 1. Single-carrier WCDMA Drive-up Figure 3. Single-carrier WCDMA Broadband Performance Figure 2. Single-carrier WCDMA Broadband Performance Figure 4. CW Performance

3400 MHz Gain

3500 MHz Gain

3600 MHz Gain

3400 MHz Eff

3500 MHz Eff

3600 MHz Eff

Ordering Information

Type and Version Order Code Package Description Shipping GTRA362802FC V1 R0 GTRA362802FC-V1-R0 H-37248C-4, earless flange Tape & Reel, 50 pcs GTRA362802FC V1 R2 GTRA362802FC-V1-R2 H-37248C-4, earless flange Tape & Reel, 250 pcs

© 2022 Wolfspeed, Inc. All rights reserved. Wolfspeed® and the Wolfstreak logo are registered trademarks and the Wolfspeed logo is a trademark of Wolfspeed, Inc. Figure 5. CW Performance at various VDD Figure 6. CW Performance Small Signal

Rev. 04.3, 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, 3400 – 3600 MHz C 101 C 115 C 108 R102 C 110 C 109 C 113 C 114 C 105C 106 R101 C 104 R104 C 111 C 112 C 102 R103 C 103 C 207 C 203 C 212 C 202 C 209 C 211 C 201 C 206 C 213 C 204 C 208 C 210 GTRA 362802 FC _OUT _03 A RF _IN RF _OUT V DD V GS (MAIN ) V DD G TRA 36 280 2 FC _ C D_ 05 - 09 - 20 18 GTRA 362802 FC _IN _03 A RO 4035 , 20 MIL RO 4035 , 20 MIL C 107 C 116 C 205 V GS (PEAK ) Reference circuit assembly diagram (not to scale)

Rev. 04.3, 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 Capacitor, 1.3 pF ATC ATC800A1R3CT250T C102, C108 Capacitor, 0.5 pF ATC ATC800A0R5CT250T C103, C104, C109, C112, C113 Capacitor, 12 pF ATC ATC800A120JT250T C105, C114 Capacitor, 1 µF TDK Corporation C4532X7R2A105M230KA C106, C115 Capacitor, 100 V, 10 µF TDK Corporation C5750X7S2A106M230KB C107, C116 Capacitor, 100 µF Panasonic Electronic Components EEE-FP1V101AP C110 Capacitor, 0.3 pF ATC ATC800A0R3CT250T C111 Capacitor, 0.2 pF ATC ATC800A0R2CT250T R101, R102 Resistor, 5.6 ohms Panasonic Electronic Components ERJ-8RQJ5R6V R103 Resistor, 10 ohms Panasonic Electronic Components ERJ-3GEY J100V R104 Resistor, 50 ohms Richardson C16A50Z4 U1 Hybrid coupler Anaren XC3500P-03S Output C201, C208, C210 Capacitor, 12 pF ATC ATC800A120JT250T C202, C211 Capacitor, 1 µF TDK Corporation C4532X7R2A105M230KA C203, C204, C212, C213 Capacitor, 100 V, 10 µF TDK Corporation C5750X7S2A106M230KB C205 Capacitor, 220 µF Panasonic Electronic Components ECA-2AHG221 C206, C209 Capacitor, 0.4 pF ATC ATC800A0R4CT250T C207 Capacitor, 15 pF ATC ATC800A150JT250T S D1 D2 G1 G2 Pin Description Dr ain Device 1 (Main) Dr ain Device 2 (Peak) Ga te Device 1 (Main) G2 Ga te Device 2 (Peak) S Sour ce (flange) Pinout Diagram (top view) DUT GTRA362802FC-V1 Test Fixture Part No. L TA/GTRA362802FC-V1 PCB Rogers 4350, 0.508 mm [0.020”] thick, 2 oz. copper, εr = 3.66, ƒ = 3400 – 3600 MHz Find Gerber files for this test fixture on the Wolfspeed Web site at www.wolfspeed.com/RF Main Peak

Rev. 04.3, 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. 04.3, 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 © 2022 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.