at-32033 Avago Technologies, at-32033 Datasheet

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at-32033

Manufacturer Part Number
at-32033
Description
Low Current, High Performance Npn Silicon Bipolar Transistor
Manufacturer
Avago Technologies
Datasheet

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AT-32011, AT-32033
Low Current, High Performance NPN
Silicon Bipolar Transistor
Data Sheet
Description
Avago’s AT-32011 and AT-32033 are high performance
NPN bipolar transistors that have been optimized for
maximum f
ideal for use in battery powered applications in wireless
markets. The AT-32033 uses the 3 lead SOT-23, while
the AT-32011 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.
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, oscilla-
tor, 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 Avago’s 10 GHz f
Self-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
at low voltage operation, making them
t
, 30 GHz f
MAX
Outline Drawing
Features
• High Performance Bipolar Transistor Optimized for Low
• 900 MHz Performance:
• Characterized for End-Of-Life Battery Use (2.7 V)
• SOT-23 and SOT-143 SMT Plastic Packages
• Tape-And-Reel Packaging Option Available
• Lead-free Option Available
Current, Low Voltage Operation
AT-32011: 1 dB NF, 14 dB G
AT-32033: 1 dB NF, 12.5 dB G
EMITTER COLLECTOR
SOT-143 (AT-32011)
SOT-23 (AT-32033)
BASE
BASE
COLLECTOR
320
320
EMITTER
EMITTER
A
A

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at-32033 Summary of contents

Page 1

... The AT-32033 uses the 3 lead SOT-23, while the AT-32011 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 ...

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 P Power Dissipation T T Junction Temperature j T Storage Temperature STG Electrical Specifications 25°C A Symbol Parameters and Test Conditions NF Noise Figure ...

Page 3

... FREQUENCY (GHz) Figure 4. AT-32033 Associated Gain at Optimum Noise Match vs. Frequency and Current 2 2.5 0 0.5 1.0 1.5 FREQUENCY (GHz) Figure 7. AT-32033 1 dB Compressed Gain vs. Frequency and Current 2 2.5 2.0 2.5 ...

Page 4

... FREQUENCY (GHz) Figure 10. AT-32033 1 dB Compressed Gain vs. Frequency and Current 0.5 1.0 1.5 FREQUENCY (GHz) Figure 13. AT-32033 1 dB Compressed Gain vs. Frequency and Current 2.5 25 2.0 20 1 0.5 1.0 1.5 FREQUENCY (MHz) Figure 16 ...

Page 5

... MSG MAG MSG 5 S21 - FREQUENCY (GHz) Figure 18. AT-32033 Gains vs. Frequency mA ...

Page 6

... Ang 0.018 82 0.99 -6 0.070 61 0.83 -22 0.096 55 0.71 -30 0.101 54 0.70 -31 0.126 55 0.64 -36 0.143 57 0.62 -39 0.156 57 0.61 -42 0.184 58 0.60 -47 0.237 57 0.58 -56 0.347 51 0.55 -73 0.471 40 0.51 - MSG MAG 10 MSG S21 FREQUENCY (GHz) Figure 20. AT-32033 Gains vs. Frequency 2 mA ...

Page 7

... Mag Ang 0.014 77 0.79 -18 0.054 77 0.53 -20 0.093 75 0.50 -24 0.104 74 0.50 -25 0.153 69 0.49 -31 0.183 66 0.48 -35 0.203 63 0.47 -38 0.242 59 0.46 -44 0.299 52 0.43 -54 0.393 41 0.39 -71 0.482 29 0.33 -91 30 MSG 20 MAG 10 S21 MSG FREQUENCY (GHz) Figure 22. AT-32033 Gains vs. Frequency 2 mA ...

Page 8

... MSG MAG 10 S21 MSG FREQUENCY (GHz) Figure 24. AT-32033 Gains vs. Frequency mA ...

Page 9

... Ang 0.013 78 0.81 -16 0.051 77 0.56 -19 0.089 75 0.53 -22 0.098 74 0.53 -23 0.145 69 0.52 -30 0.174 66 0.51 -33 0.192 64 0.50 -36 0.230 60 0.49 -42 0.285 54 0.47 -51 0.376 43 0.42 -67 0.465 31 0.37 - MAG 10 MSG S21 FREQUENCY (GHz) Figure 26. AT-32033 Gains vs. Frequency mA ...

Page 10

... Ordering Information Part Numbers AT-32011-BLK AT-32033-BLK AT-32011-BLKG AT-32033-BLKG AT-32011-TR1 AT-32033-TR1 AT-32011-TR1G AT-32033-TR1G AT-32011-TR2 AT-32033-TR2 AT-32011-TR2G AT-32033-TR2G Note: Order part number with a “G” suffix if lead-free option is desired. Package Dimensions SOT-23 Plastic Package XXX SYMBOL A A1 Notes: XXX-package marking ...

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