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AT-31033 Datasheet – High Performance NPN Silicon Bipolar Transistor

Manufacturer: Avago Technologies (now Broadcom)

Download the AT-31033 datasheet PDF. This datasheet also includes the AT-31011 variant, as both parts are published together in a single manufacturer document.

📥 Download Datasheet

Note: The manufacturer provides a single datasheet file (AT-31011-AVAGO.pdf) that lists specifications for multiple related part numbers.

General Description

Avago’s AT-31011 and AT-31033 are high performance NPN bipolar transistors that have been optimized for operation at low voltages, making them ideal for use in battery powered applications in wireless markets.

The AT31033 uses the 3 lead SOT‑23, while the AT-31011 places the same die in the higher performance 4 lead SOT‑143.

Both packages are industry standards compatible with high volume surface mount assembly techniques.

Overview

AT-31011, AT-31033 Low Current, High Performance NPN  Silicon Bipolar Transistor Data.

Key Features

  • High Performance Bipolar Transistor Optimized for Low Current, Low Voltage Operation.
  • 900 MHz Performance: AT-31011: 0.9 dB NF, 13 dB GA AT-31033: 0.9 dB NF, 11 dB GA.
  • Characterized for End-Of-Life Battery Use (2.7 V).
  • SOT-143 SMT Plastic Package.
  • Tape-And-Reel Packaging Option Available.
  • Lead-free Pin Connections and Package Marking.

More Datasheets from Avago Technologies (now Broadcom)

Part Number Description
AT-31011 High Performance NPN Silicon Bipolar Transistor
AT-30511 High Performance NPN Silicon Bipolar Transistors
AT-30533 High Performance NPN Silicon Bipolar Transistors
AT-32011 High Performance NPN Silicon Bipolar Transistor
AT-32032 High Performance NPN Silicon Bipolar Transistor
AT-32033 High Performance NPN Silicon Bipolar Transistor
AT-32063 High Performance NPN Silicon Bipolar Transistor
AT-41486 Up to 6 GHz Low Noise Silicon Bipolar Transistor
AT-41511 Low Noise NPN Silicon Bipolar Transistors
AT-41533 Low Noise NPN Silicon Bipolar Transistors