Description

The PTRA093818NF is a 415-watt LDMOS FET intended for use in multi-standard

cellular power amplifier applications in the 925 to 960 MHz frequency band.

Features include input matching, high gain and thermally-enhanced package with

earless flanges. Manufactured with Wolfspeed’s advanced LDMOS process, this

device provides excellent thermal performance and superior reliability

Features

• Broadband internal input matching

• Asymmetrical design

- Main : P1dB = 165 W Typ

- Peak : P1dB = 250 W Typ

• Typical Pulsed CW performance, 960 MHz, 48 V,

Doherty configuration

- Output power at P3dB = 375 W

- Efficiency = 55

- Gain = 18 dB

• Capable of handling 10:1 VSWR @ 48 V, 81.4 W CW

output power

• Integrated ESD protection

• Human Body Model class 1C (per ANSI/ESDA/

JEDEC JS-001)

• Low thermal resistance

• Pb-free and RoHS compliant