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Número de pieza | MA4TF5005 | |
Descripción | (MA4TF50 Series) General Purpose 0.5um N-Type GaAs MESFET Transistors | |
Fabricantes | M/A-Com | |
Logotipo | ||
Hay una vista previa y un enlace de descarga de MA4TF5005 (archivo pdf) en la parte inferior de esta página. Total 8 Páginas | ||
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General Purpose 0.5 µm N-Type
GaAs MESFET Transistors
MA4TF50 Series
Features
q Low Noise Figure
q High Associated Gain
q High Maximum Available Gain
q Designed for Battery Operation
q Useful to Ku-Band
Description
The MA4TF50 is an n-type GaAs depletion mode Metal
Semiconductor Field Effect Transistor (MESFET) series
with a 0.5 micron gate length and a periphery of 300
microns. The device is available in the ceramic surface
mount package, MA4TF5005, and in other hermetically
sealed packages. It is also available as a chip,
MA4TF5000, with the active region protected by a scratch
resistant silicon nitride passivation layer.
Applications
The MA4TF50 series is intended for low cost commercial
applications including low noise microwave amplifiers up
to X-band and oscillators up to Ku-band. The low voltage
and low current biasing requirement is attractive for bat-
tery operation.
Case Styles
1105
S DS
S GS
Chip
V3.00
Specifications Subject to Change Without Notice.
M/A-COM, Inc.
North America: Tel. (800) 366-2266
Fax (800) 618-8883
s Asia/Pacific: Tel. +81 3 3263 8761
Fax +81 3 3263 8769
1
s Europe: Tel. +44 (1344) 869 595
Fax +44 (1344) 300 020
1 page wwwG.DeantaeSrahel ePt4uUr.pcoomse 0.5 µm N-Type GaAs MESFET Transistors
Typical Performance Curves @ 25°C
MA4TF50 Series
V3.00
60
VGS = 0 Volts
50
40
VGS = -0.5 Volts
30
20 VGS = -1.0 Volts
10
VGS = -1.5 Volts
0
0 123
DRAIN VOLTAGE (VOLTS)
DRAIN CURRENT vs GATE VOLTAGE AT VDS = 3 V
60
50
40
30
20
10
0
-3 -2 -1
GATE VOLTAGE (VOLTS)
0
MAXIMUM AVAILABLE GAIN AND TRANSDUCER GAIN
VDS = 3 V, IDS = 30 mA
30 30
25 25
20 20
15
MAG
15
10 10
5 S21 2
5
00
0 2 4 6 8 10 12 14 16 18 20
FREQUENCY (GHz)
ASSOCIATED GAIN AND NOISE FIGURE vs FREQUENCY
VDS = 3 V, IDS = 30 mA
5 15
ASSOCIATED GAIN
4 12
39
26
1
NOISE FIGURE
3
00
0 2 4 6 8 10 12 14
FREQUENCY (GHz)
Specifications Subject to Change Without Notice.
M/A-COM, Inc.
North America: Tel. (800) 366-2266
Fax (800) 618-8883
s Asia/Pacific: Tel. +81 3 3263 8761
Fax +81 3 3263 8769
5
s Europe: Tel. +44 (1344) 869 595
Fax +44 (1344) 300 020
5 Page |
Páginas | Total 8 Páginas | |
PDF Descargar | [ Datasheet MA4TF5005.PDF ] |
Número de pieza | Descripción | Fabricantes |
MA4TF5000 | (MA4TF50 Series) General Purpose 0.5um N-Type GaAs MESFET Transistors | M/A-Com |
MA4TF5005 | (MA4TF50 Series) General Purpose 0.5um N-Type GaAs MESFET Transistors | M/A-Com |
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