参数资料
型号: ATF-33143-TR1
元件分类: 小信号晶体管
英文描述: X BAND, Si, N-CHANNEL, RF SMALL SIGNAL, HEMFET
封装: PLASTIC, SC-70, 4 PIN
文件页数: 1/18页
文件大小: 154K
代理商: ATF-33143-TR1
ATF-33143
Low Noise Pseudomorphic HEMT
in a Surface Mount Plastic Package
Data Sheet
Features
Lead-free Option Available
Low Noise Figure
Excellent Uniformity in Product
Specifications
1600 micron Gate Width
Low Cost Surface Mount Small
Plastic Package SOT-343 (4 lead
SC-70)
Tape-and-Reel Packaging Option
Available
Specifications
1.9 GHz; 4V, 80 mA (Typ.)
0.5 dB Noise Figure
15 dB Associated Gain
22 dBm Output Power at 1 dB
Gain Compression
33.5 dBm Output 3rd Order
Intercept
Applications
Tower Mounted Amplifier, Low
Noise Amplifier and Driver
Amplifier for GSM/TDMA/CDMA
Base Stations
LNA for Wireless LAN, WLL/RLL
and MMDS Applications
General Purpose Discrete PHEMT
for other Ultra Low Noise
Applications
Surface Mount Package
SOT-343
Description
Avago’s ATF-33143 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-33143 is ideal for the first or
second stage of base station LNA
due to the excellent combination
of low noise figure and enhanced
linearity[1]. The device is also
suitable for applications in Wire-
less LAN, WLL/RLL, MMDS, and
other systems requiring super low
noise figure with good intercept in
the 450 MHz to 10 GHz frequency
range.
Note:
1. From the same PHEMT FET family, the
smaller geometry ATF-34143 may also be
considered for the higher gain performance,
particularly in the higher frequency band (1.8
GHz and up).
Pin Connections and
Package Marking
GATE
3Px
SOURCE
DRAIN
SOURCE
Note:
Top View. Package marking
provides orientation and identification.
“3P” = Device code
“x” = Date code character. A new
character is assigned for each month, year.
Attention:
Observe precautions for
handling electrostatic
sensitive devices.
ESD Machine Model (Class A)
ESD Human Body Model (Class 1)
Refer to Avago Application Note A004R:
Electrostatic Discharge Damage and Control.
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