Single Voltage E-pHEMT Low Noise 36 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 base stations, MMDS and other RF applications in the 450MHz to 6GHz frequency range. The ATF-54143 is packaged in miniature SOT-343 package. NF=0.55dB, Ga=17.4dB, P1dB=20.4dBm, and OIP3=36dBm at 3V, 60mA (2GHz)

Data Sheets & Technical Specifications

• Data Sheet - ATF-54143 - Low Noise Enhancement Mode Pseudomorphic HEMT in a Surface Mount Plastic Package(307 KB,PDF)
• Selection Guide - Transistor Selection Guide(31 KB,PDF)
• White Paper - Development EpHEMT(60 KB,PDF)

Application Notes

• Application Brief - 5X143C 5X143A Demo Boards for the ATF5X143 PHEMT Devices(62 KB,PDF)
• Application Brief - ATF5x143, ATF5x1M4 Single Voltage EpHEMT GaAs FETs(41 KB,PDF)
• Application Note - A 3.3GHz to 3.8GHz 802.16a WiMAX LNA using Avago Technologies ATF-54143 Application Note 5331(188 KB,PDF)
• Application Note - AN 1222 High Intercept Noise Amplifier for the 1850 1910 MHz PCS B the ATF54143 Enhancement Mode PHEMT(731 KB,PDF)
• Application Note - AN 1286: A 802.11a WLAN Driver Amplifier the Enhancement Mode PHEMT ATF54143 Transistor(556 KB,PDF)
• Application Note - AN 1299: A Noise High Intercept Point Amplifier for 900 MHz Applications the ATF54143 PHEMT(1234 KB,PDF)
• Application Note - AN 5057 A 100 MHz to 500 MHz Noise Feedback Amplifier ATF54143(382 KB,PDF)
• Application Note - AN A004R: Electrostatic Discharge mage Control(396 KB,PDF)
• Application Note - AN A006: Mounting Considerations for Microwave Semiconductors(87 KB,PDF)
• Application Note - Application Note 1281 PHEMT ATF-54143(783 KB,PDF)

ADS Model  - ATF-54143 ADS Model(18 KB,ZAP)

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

S-Parameter - ATF-54143 - S and noise parameters at 2V, 10mA(12 KB,S2P)

S-Parameter - ATF-54143 - S and noise parameters at 2V, 15mA(12 KB,S2P)

S-Parameter - ATF-54143 - S and noise parameters at 2V, 20mA(12 KB,S2P)

S-Parameter - ATF-54143 - S and noise parameters at 2V, 40mA(12 KB,S2P)

S-Parameter - ATF-54143 - S and noise parameters at 2V, 5mA(12 KB,S2P)

S-Parameter - ATF-54143 - S and noise parameters at 2V, 60mA(12 KB,S2P)

S-Parameter - ATF-54143 - S and noise parameters at 3V, 40mA(12 KB,S2P)

S-Parameter - ATF-54143 - S and noise parameters at 3V, 60mA(12 KB,S2P)

S-Parameter - ATF-54143 - S and noise parameters at 3V, 80mA(12 KB,S2P)

S-Parameter - ATF-54143 - S and noise parameters at 4V, 40mA(12 KB,S2P)

S-Parameter - ATF-54143 - S and noise parameters at 4V, 60mA(12 KB,S2P)

S-Parameter - ATF-54143 - S and noise parameters at 4V, 80mA(12 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) - 022500TC1: Customer Change Notification(18 KB,PDF)
• Product Changes Notice (PCN) - Assembly and Test related change(195 KB,PDF)
• Product Changes Notice (PCN) - CCN021402AT1 - Transfer of semiconductor wafer fabrication(17 KB,PDF)
• Product Changes Notice (PCN) - CCN040601LL1 - Qualifying external suplier of epi for GaAs ATF-xxxxx, IAM-91563, and MGA-xxxxx(15 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)