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AT-41533 - Low Noise NPN Silicon Bipolar Transistors

Download the AT-41533 datasheet PDF. This datasheet also covers the AT-41511 variant, as both devices belong to the same low noise npn silicon bipolar transistors family and are provided as variant models within a single manufacturer datasheet.

General Description

Avago’s AT-41511 and AT-41533 are general purpose NPN bipolar transistors that offer excellent high frequency performance at an economical price.

The AT-41533 uses the 3 lead SOT-23, while the AT-41511 places the same die in the lower parasitic 4 lead SOT-143.

Key Features

  • x General Purpose NPN Bipolar Transistor x 900 MHz Performance: AT-41511: 1 dB NF, 15.5 dB GA AT-41533: 1 dB NF, 14.5 dB GA x Characterized for 3, 5, and 8 Volt Use x SOT-23 and SOT-143 SMT Plastic Packages x Tape-and-Reel Packaging Option Available x Lead-free Pin Connections and Package Marking.

📥 Download Datasheet

Note: The manufacturer provides a single datasheet file (AT-41511-AVAGO.pdf) that lists specifications for multiple related part numbers.

📁 Similar Datasheet

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AT-41411 Surface Mount Low Noise Silicon Bipolar Transistor HP
AT-41435 Up to 6 GHz Low Noise Silicon Bipolar Transistor Agilent(Hewlett-Packard)
AT-41470 Up to 6 GHz Low Noise Silicon Bipolar Transistor Agilent(Hewlett-Packard)

Other Datasheets by Avago Technologies (now Broadcom)

Part Number Description
AT-41511 Low Noise NPN Silicon Bipolar Transistors
AT-41586 Low Cost General Purpose Transistors
AT-41486 Up to 6 GHz Low Noise Silicon Bipolar Transistor
AT-42086 Up to 6 GHz Medium Power Silicon Bipolar Transistor
AT-30511 High Performance NPN Silicon Bipolar Transistors

Full PDF Text Transcription (Reference)

The following content is an automatically extracted verbatim text from the original manufacturer datasheet and is provided for reference purposes only.

View original datasheet text
AT-41511, AT-41533 General Purpose, Low Noise NPN Silicon Bipolar Transistors Data Sheet Description Avago’s AT-41511 and AT-41533 are general purpose NPN bipolar transistors that offer excellent high frequency performance at an economical price. The AT-41533 uses the 3 lead SOT-23, while the AT-41511 places the same die in the lower parasitic 4 lead SOT-143. Both packages are industry standard, and compatible with high volume surface mount assembly techniques. The 4 micron emitter-to-emitter pitch of these transistors yields high performance products that can perform a multiplicity of tasks. The 14 emitter finger interdigitated geometry yields an intermediate-sized transistor with easy to match to impedances, low noise figure, and moderate power.