ATF-38143

Features:

* Low Noise Figure
* Excellent Uniformity in Product Specifications
* Low Cost Surface Mount Small Plastic Package SOT-343 (4 lead SC-70)
* Tape-and-Reel Packaging Option Available




Application

* Low Noise Amplifier for Cellular/PCS Handsets
* LNA for WLAN, WLL/RLL, LEO, and MMDS Applications
* General Purpose Discrete PHEMT for Other Ultra Low Noise Applications




Pinout

Specifications

Symbol	Parameter	Units	Absolute Maximum
VDS	Drain - Source Voltage[2]	V	4.5
VGS	Gate - Source Voltage	V	-4
VGD	Gate Drain Voltage	V	-4
IDS	Drain Current	mA	Idss
Pdiss	Total Power Dissipation[2]	mW	580
Pin max	RF Input Power	dBm	17
TCH	Channel Temperature	°C	160
TSTG	Storage Temperature	°C	-65 to 160
jc	Thermal Resistance[3]	°C/W	165

1. Operation of this device above any one of these parameters may cause permanent damage.
2. Source lead temperature is 25°C. Derate 6ÊmW/ °C for T_L > 64°C.
3. Thermal resistance measured using 150°C Liquid Crystal Measurement method.





Description

Agilent Technologies's ATF-38143 is a high dynamic range, low noise, PHEMT housed in a 4-lead SC-70 (SOT-343)surface mount plastic package.

Based on its featured performance,ATF-38143 is suitable for applications in cellular and PCS handsets, LEO systems, MMDS,and other systems requiring super low noise figure with good intercept in the 450ÊMHz to 10ÊGHz frequency range.