PTRA087008NB
Description
The PTRA087008NB is a 650-watt LDMOS FET. It is designed for use in multistandard cellular power amplifier applications from 755 MHz to 805 MHz.
Key Features
- Broadband internal input and output matching
- Asymmetric design - Main: P1dB = 245 W Typ - Peak: P1dB = 380 W Typ
- Typical pulsed CW performance, 805 MHz, 48 V, Doherty configuration - Output power at P3dB = 650 W - Efficiency = 52% - Gain = 19.5 dB
- Capable of handling 10:1 VSWR @48 V, 30 W (WCDMA) output power
- Human Body Model Class 2 (per ANSI/ESDA/JEDEC JS-001)
- Integrated ESD protection
- Low thermal resistance
- RoHS-compliant RF Characteristics Single-carrier WCDMA Specifications (tested in Wolfspeed Doherty test fixture) VDD = 48 V, IDQ = 510 mA, POUT = 107 W avg, VGS(PEAK) = 2.4 V, ƒ = 805 MHz, 3GPP, channel bandwidth = 3.84 MHz, peak/average = 10 dB @ 0.01% CCDF Characteristic Gain Drain Efficiency Adjacent Channel Power Ratio Output PAR @ 0.01% CCDF Symbol Gps hD ACPR OPAR Min. 17.5 48.5 - 6.7 Typ. 18.5 52 -31 -7.2 Max. - - -28 - Note: All published data at TCASE = 25°C unless otherwise indicated ESD: Electrostatic discharge sensitive device-observe handling precautions! Unit dB % dBc dB Rev. 03.4, 2022-02-13 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. The information in this document is subject to change without notice.
