AT-32011 Agilent(Hewlett-Packard), AT-32011 Datasheet

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AT-32011

Manufacturer Part Number
AT-32011
Description
Low Current/ High Performance NPN Silicon Bipolar Transistor
Manufacturer
Agilent(Hewlett-Packard)
Datasheet

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Low Current, High Performance
NPN Silicon Bipolar Transistor
Technical Data
Features
• High Performance Bipolar
• 900 MHz Performance:
• Characterized for End-Of-
• SOT-23 and SOT-143 SMT
• Tape-And-Reel Packaging
Outline Drawing
Note:
1. Refer to “Tape-and-Reel Packaging for Semiconductor Devices.”
Transistor Optimized for
Low Current, Low Voltage
Operation
AT-32011: 1 dB NF, 14 dB G
AT-32033: 1 dB NF, 12.5 dB G
Life Battery Use (2.7 V)
Plastic Packages
Option Available
EMITTER COLLECTOR
SOT-143 (AT-32011)
SOT-23 (AT-32033)
BASE
BASE
COLLECTOR
320
320
EMITTER
EMITTER
[1]
A
A
Description
Hewlett Packard’s AT-32011 and
AT-32033 are high performance
NPN bipolar transistors that have
been optimized for maximum f
low voltage operation, making
them ideal for use in battery
powered applications in wireless
markets. The AT-32033 uses the
3 lead SOT-23, while the AT-320 11
places the same die in the higher
performance 4 lead SOT-143. Both
packages are industry standard,
and compatible with high volume
surface mount assembly
techniques.
The 3.2 micron emitter-to-emitter
pitch and reduced parasitic design
of these transistors yields
extremely high performance
products that can perform a
multiplicity of tasks. The
20 emitter finger interdigitated
geometry yields an easy to match
to and extremely fast transistor
with moderate power, low noise
resistance, and low operating
currents.
4-53
t
at
AT-32011
AT-32033
Optimized performance at 2.7 V
makes these devices ideal for use
in 900 MHz, 1.8 GHz, and 2.4 GHz
battery operated systems as an
LNA, gain stage, buffer, oscillator,
or active mixer. Typical amplifier
designs at 900 MHz yield 1.2 dB
noise figures with 12 dB or more
associated gain at a 2.7 V, 2 mA
bias, with noise performance
being relatively insensitive to
input match. High gain capability
at 1 V, 1 mA makes these devices a
good fit for 900 MHz pager
applications. Voltage breakdowns
are high enough for use at 5 volts.
The AT-3 series bipolar transistors
are fabricated using an optimized
version of Hewlett Packard’s
10 GHz f
Aligned-Transistor (SAT) process.
The die are nitride passivated for
surface protection. Excellent
device uniformity, performance
and reliability are produced by the
use of ion-implantation, self-
alignment techniques, and gold
metalization in the fabrication of
these devices.
t
, 30 GHz f
MAX
5965-8920E
Self-

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AT-32011 Summary of contents

Page 1

... Technical Data Features • High Performance Bipolar Transistor Optimized for Low Current, Low Voltage Operation • 900 MHz Performance: AT-32011 NF AT-32033 NF, 12 • Characterized for End-Of- Life Battery Use (2.7 V) • SOT-23 and SOT-143 SMT Plastic Packages • ...

Page 2

... AT-32011, AT-32033 Absolute Maximum Ratings Symbol Parameter V Emitter-Base Voltage EBO V Collector-Base Voltage CBO V Collector-Emitter Voltage CEO I Collector Current C [ Power Dissipation T T Junction Temperature j T Storage Temperature STG Electrical Specifications, T Symbol Parameters and Test Conditions NF Noise Figure ...

Page 3

... Figure 3. AT-32011 Associated Gain at Optimum Noise Match vs. Frequency and Current 2 0.5 1.0 1.5 2.0 2.5 FREQUENCY (GHz) Figure 6. AT-32011 1 dB Compressed Gain vs. Frequency and Current 2 4-55 AT-32011 AT-32033 Units Typ. Typ. dBm 16.5 15 dBm ...

Page 4

... FREQUENCY (GHz) Figure 9. AT-32011 1 dB Compressed Gain vs. Frequency and Current 0.5 1.0 1.5 2.0 2.5 FREQUENCY (GHz) Figure 12. AT-32011 1 dB Compressed Gain vs. Frequency and Current 2.5 20 2 100 TEMPERATURE (°C) Figure 15. AT-32033 Noise Figure and Associated Gain ...

Page 5

... MSG MAG 5 S21 - FREQUENCY (GHz) Figure 17. AT-32011 Gains vs. Frequency mA Mag Ang Mag Ang 0.023 83 0.99 -5 0.097 60 0.90 -22 0.132 46 0.78 -33 0 ...

Page 6

... MSG MAG 10 S21 FREQUENCY (GHz) Figure 19. AT-32011 Gains vs. Frequency Mag Ang Mag Ang 0.018 82 0.99 -6 0.070 61 0.83 -22 0.096 55 0.71 -30 ...

Page 7

... MSG 20 MAG S21 MSG FREQUENCY (GHz) Figure 21. AT-32011 Gains vs. Frequency Mag Ang Mag Ang 0.014 77 0.79 -18 0.054 77 0.53 -20 0.093 75 0.50 -24 ...

Page 8

... MSG MAG 10 S21 FREQUENCY (GHz) Figure 23. AT-32011 Gains vs. Frequency mA Mag Ang Mag Ang 0.017 82 0.99 -5 0.065 62 0.85 -21 0.090 56 0.73 -28 0 ...

Page 9

... MSG 20 MAG S21 10 MSG FREQUENCY (GHz) Figure 25. AT-32011 Gains vs. Frequency mA Mag Ang Mag Ang 0.013 78 0.81 -16 0.051 77 0.56 -19 0.089 75 0.53 -22 ...

Page 10

... Ordering Information Part Number Increment AT-32011-BLK AT-32011-TR1 AT-32033-BLK AT-32033-TR1 Package Dimensions SOT-143 Plastic Package 0.92 (0.036) 0.78 (0.031) PACKAGE C E MARKING CODE 1.40 (0.055) XXX 1.20 (0.047 0.60 (0.024) 0.45 (0.018) 0.54 (0.021) 0.37 (0.015) 2.04 (0.080) 1.78 (0.070) TOP VIEW 3.06 (0.120) 2.80 (0.110) 1.02 (0.041) 0.85 (0.033) 0.10 (0.004) 0.013 (0.0005) SIDE VIEW ...

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