Single Voltage E-pHEMT Low Noise 30.5 dBm OIP3 in SC-70

Enhanced-mode PHEMT technology requires only a single positive voltage source. This high gain, high linearity, low noise transistor is optimized for receiver designs in cellular/PCS/WCDMA base stations, wireless local loop and other applications require low noise and high linearity performance in the 450MHz to 6GHz frequency range. The ATF-58143 is packaged in miniature SOT-343 package. NF=0.5dB, Ga=16.5dB, P1dB=19dBm, and OIP3=30.5dBm at 3V, 30mA (2GHz)

Data Sheets & Technical Specifications

• Data Sheet - ATF-58143, Low Noise Enhancement Mode Pseudomorphic HEMT in a Surface Mount Plastic Package Data Sheet(232 KB,PDF)
• Selection Guide - Transistor Selection Guide(31 KB,PDF)

Application Notes

• Application Note - AN 1352: A Low Noise High Intercept Point Amplifier for 2 GHz Applications the ATF-58143 PHEMT(348 KB,PDF)
• Application Note - AN 1375: ATF-58143, EpHEMT GaAs FET Low Noise Amplifier Design for 900 MHz Applications (302 KB,PDF)

ADS Model  - ADS Model for ATF-58143(18 KB,ZAP)

AppCad - AppCAD - Latest AppCAD Setup Version 3.0.2(13960 KB,ZIP)

S-Parameter - ATF-58143 S-parameters at 3 V, 30 mA(1 KB,S2P)

S-Parameter - ATF-58143 S-parameters at 3 V, 60 mA(2 KB,S2P)

S-Parameter - ATF-58143 S-parameters at 4 V, 30 mA(1 KB,S2P)

Obsolescence Notices

• Obsolescence Notice - Product Obsolescence Notice Wireless OBS-070-805LN1, Jul 2005(384 KB,PDF)

Product Change Notices

• Product Changes Notice (PCN) - Assembly and Test related change(195 KB,PDF)
• Product Changes Notice (PCN) - PCN: A04-001-480035-0A, Mar. 2004(153 KB,PDF)
• Product Changes Notice (PCN) - PCN: A04-014-480036-0B(15 KB,PDF)
• Product Changes Notice (PCN) - PCN: A05-010-480035-0A, Mar. 2005(21 KB,PDF)
• Product Changes Notice (PCN) - PCN: A05-011-480036-0A, Mar. 2005(14 KB,PDF)
• Product Changes Notice (PCN) - Qualifying New Contract Manufacturers(348 KB,PDF)

Quality & Reliability

• Reliability Data Sheet - ATF-54143, ATF-55143, ATF-58143 Enhancement Mode FET Reliability(40 KB,PDF)