Product Summary

The atf-55143-tr1 is a high dynamic range, very low noise, single supply E-PHEMT housed in a 4-lead SC-70 (SOT-343) surface mount plastic package. The applications of the atf-55143-tr1 are (1)Low noise amplifier for cellular/PCS handsets; (2)LNA for WLAN, WLL/RLL and MMDS applications; (3)General purpose discrete E-PHEMT for other ultra low noise applications.

Parametrics

atf-55143-tr1 absolute maximum ratings: (1)VDS Drain-Source Voltage: 5V; (2)VGS Gate-Source Voltage: -5 to 1V; (3)VGD Gate Drain Voltage: 5V; (4)IDS Drain Current: 100mA; (5)IGS Gate Current: 1mA; (6)Pdiss Total Power Dissipation: 270mW; (7)Pin max. RF Input Power: 7dBm; (8)TCH Channel Temperature: 150℃; (9)TSTG Storage Temperature: -65 to 150℃.

Features

atf-55143-tr1 features: (1)High linearity performance; (2)Single Supply Enhancement Mode Technology; (3)Very low noise figure; (4)Excellent uniformity in product specifications; (5)400 micron gate width; (6)Low cost surface mount small plastic package SOT-343 (4 lead SC-70); (7)Tape-and-Reel packaging option available.

Diagrams

atf-55143-tr1 pin connection

Image Part No Mfg Description Data Sheet Download Pricing
(USD)		 Quantity
ATF-55143-TR1
ATF-55143-TR1

IC TRANS E-PHEMT 2GHZ SOT-343
Data Sheet
Negotiable 
ATF-55143-TR1G
ATF-55143-TR1G
Avago Technologies
Transistors RF GaAs Transistor GaAs Single Voltage
Data Sheet
0-1: $0.90
1-25: $0.75
25-100: $0.60
100-250: $0.54