AT-41532-TR1G Avago Technologies US Inc., AT-41532-TR1G Datasheet

IC TRANS NPN GP BIPOLAR SOT-323

AT-41532-TR1G

Manufacturer Part Number
AT-41532-TR1G
Description
IC TRANS NPN GP BIPOLAR SOT-323
Manufacturer
Avago Technologies US Inc.
Datasheet

Specifications of AT-41532-TR1G

Transistor Type
NPN
Voltage - Collector Emitter Breakdown (max)
12V
Noise Figure (db Typ @ F)
1dB ~ 1.9dB @ 900MHz ~ 2.4GHz
Gain
9dB ~ 15.5dB
Power - Max
225mW
Dc Current Gain (hfe) (min) @ Ic, Vce
30 @ 5mA, 5V
Current - Collector (ic) (max)
50mA
Mounting Type
Surface Mount
Package / Case
SC-70-3, SOT-323-3
Transistor Polarity
NPN
Collector Emitter Voltage V(br)ceo
12V
Transition Frequency Typ Ft
10GHz
Power Dissipation Pd
225mW
Dc Collector Current
50mA
Dc Current Gain Hfe
150
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Frequency - Transition
-
Lead Free Status / RoHS Status
Lead free / RoHS Compliant, Lead free / RoHS Compliant
Other names
516-1569-2

Available stocks

Company
Part Number
Manufacturer
Quantity
Price
Part Number:
AT-41532-TR1G
Manufacturer:
SONY
Quantity:
1 001
Part Number:
AT-41532-TR1G
Manufacturer:
AVAGO/安华高
Quantity:
20 000
AT-41532
General Purpose, Low Current NPN Silicon Bipolar Transistor
Data Sheet
Description
Avago’s AT-41532 is a general purpose NPN bipolar transis-
tor that has been optimized for maximum ft at low voltage
operation, making it ideal for use in battery powered
applications in cellular/PCS and other wireless markets.
The AT-41532 uses the miniature 3-lead SOT-323 (SC-70)
plastic package.
Optimized performance at 5 V makes this device ideal
for use in 900 MHz, 1.8 GHz, and 2.4 GHz systems. Typical
amplifier design at 900 MHz yields 1 dB NF and 15.5 dB as-
sociated gain at 5 V and 5 mA bias. High gain capability
at 1 V and 1 mA makes this device a good fit for 900 MHz
pager applications. A good noise match near 50 ohms at
900 MHz makes this a very user-friendly device. Moreover,
voltage breakdowns are high enough to support operation
at 10 V.
The AT-41532 belongs to Avago’s AT-4XXXX series bipolar
transistors. It exhibits excellent device uniformity, per-
formance, and reliability as a result of ion-implantation,
self-alignment techniques, and gold metalization in the
fabrication process.
3-Lead SC-70 (SOT-323)
Surface Mount Plastic Package
Pin Configuration
BASE
COLLECTOR
41
EMITTER
Features
• General Purpose NPN Bipolar Transistor Optimized for
• Performance (5 V, 5 mA)
• Characterized for 3, 5, and 8 V Use
• Miniature 3-lead SOT-323 (SC-70) Plastic Package
• High Breakdown Voltage (can be operated up to 10 V)
• Lead-free
Applications
• LNA, Oscillator, Driver Amplifier, Buffer Amplifier, and
• LNA, Oscillator, Mixer, and Gain Amplifier for Pagers
• Power Amplifier and Oscillator for RF-ID Tag
• LNA and Gain Amplifier for GPS
• LNA for CATV Set-Top Box
Low Current, Low Voltage Applications at 900 MHz,
1.8 GHz, and 2.4 GHz
0.9 GHz: 1 dB NF, 15.5 dB GA
1.8 GHz: 1.4 dB NF, 10.5 dB GA
2.4 GHz: 1.9 dB NF, 9 dB GA
Down Converter for Cellular and PCS Handsets and
Cordless Telephones

Related parts for AT-41532-TR1G

AT-41532-TR1G Summary of contents

Page 1

... MHz yields and 15.5 dB as- sociated gain and 5 mA bias. High gain capability and 1 mA makes this device a good fit for 900 MHz pager applications. A good noise match near 50 ohms at 900 MHz makes this a very user-friendly device. Moreover, voltage breakdowns are high enough to support operation ...

Page 2

... Output Third Order Intercept Point (opt tuning Gain in 50 Ω System 21E Absolute [1] Units Maximum V 1 Notes: 1. Operation of this device above any one 225 3. Derate at 2.86 mW/°C for T °C 150 °C -65 to 150 Units Min – Units f = 0.9 GHz 1.8 GHz ...

Page 3

... Voltage (valid up to 2.4 GHz 2.5 2.0 1.5 1.0 0 1.0 2.0 3.0 4.0 FREQUENCY (GHz) Figure 2. AT-41532 Typical Noise Figure vs. Frequency and Current at 2 0.5 1.0 1.5 2.0 2.5 3.0 3.5 4.0 FREQUENCY (GHz) Figure 5. AT-41532 Associated Gain vs. ...

Page 4

... FREQUENCY (GHz) Figure 9. Gain vs. Frequency mA. Note: dB(| log(|S 21 Ang -22 -28 -32 -40 -50 -73 -102 -137 -180 130 1.50 1.25 k 1.00 0.75 0.50 0. ...

Page 5

... FREQUENCY (GHz) Figure 10. Gain vs. Frequency at 2 mA. Note: dB(| log(| 1.2 1 0.8 0.6 0.4 0 ...

Page 6

... FREQUENCY (GHz) Figure 11. Gain vs. Frequency at 2 mA. Note: dB(| log(| 1.2 1 0.8 0.6 0.4 0 ...

Page 7

... FREQUENCY (GHz) Figure 12. Gain vs. Frequency at 2 mA. Note: dB(| log(|S 21 Ang -21 -21 -23 -28 -35 -52 -72 -95 -125 -167 134 1.25 1 0.75 0.5 0. ...

Page 8

... FREQUENCY (GHz) Figure 13. Gain vs. Frequency mA. Note: dB(| log(| 1.2 1 0.8 0.6 0.4 0 ...

Page 9

... FREQUENCY (GHz) Figure 14. Gain vs. Frequency mA. Note: dB(| log(| 1.2 1 0.8 0.6 0.4 0 ...

Page 10

... FREQUENCY (GHz) Figure 15. Gain vs. Frequency mA. Note: dB(| log(| 1.25 1 0.75 0.5 0. ...

Page 11

... AT-41532 Application Information The AT-41532 is described in a low noise amplifier for use in the 800 to 900 MHz frequency range. The amplifier is designed for use with .032 inch thickness FR-4 printed circuit board material. 900 MHz LNA Design The amplifier is designed for mA. and a minimum power supply voltage of 5.25 volts. ...

Page 12

... Best performance occurs at 850 MHz providing a near 1 dB noise figure. Measured input and output return loss is shown in Figure 21. The input return loss 850 MHz and can be improved with slight tuning at C2. Output return loss was measured at almost 850 MHz. There is considerable tuning interaction between input and output matching networks in any single stage amplifier ...

Page 13

... Ordering Information Part Numbers No. of Devices AT-41532-BLK 100 AT-41532-BLKG 100 AT-41532-TR1 3000 AT-41532-TR1G 3000 AT-41532-TR2 10000 AT-41532-TR2G 10000 Note: Order part number with a “G” suffix if lead-free option is desired. Package Dimensions SOT-323 Plastic Package e1 XXX Notes: XXX-package marking Drawings are not to scale ...

Page 14

... For product information and a complete list of distributors, please go to our web site: Avago, Avago Technologies, and the A logo are trademarks of Avago Technologies in the United States and other countries. Data subject to change. Copyright © 2005-2009 Avago Technologies. All rights reserved. Obsoletes 5989-2650EN ...

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