AT-32032 Datasheet PDF - Broadcom Corporation

Description
Avago’s AT-32032 is a high performance NPN bipolar transistor 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-32032 uses the miniature 3 lead SOT-323 (SC-70) plastic package.
Optimized performance at 2.7 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 noise figures with 15 dB associated gain at 2.7 V and 5 mA bias condition, with noise performance being relatively insensitive to input match. High gain capability at 1 V and 1 mA makes this device a good fit for 900 MHz pager applications. Moreover, voltage breakdown is high enough for use at 5 V.

FEATUREs
• High Performance Bipolar Transistor Optimized for Low
   Current, Low Voltage Applications at 900 MHz, 1.8 GHz,
   and 2.4 GHz
• Performance at 2.7 V, 5 mA:
   900 MHz: 1 dB NF, 15 dB GA
   1800 MHz: 1.3 dB NF, 11 dB GA
   2400 MHz: 1.4 dB NF, 7.5 dB G
• Characterized for End-Of-Life Battery Use (2.7 V)
• Miniature 3-lead SOT-323 (SC-70) Plastic Package
• Lead-free

APPLICATIONs
• LNA, Oscillator, Driver Amplifier, Buffer Amplifier, and
   Down Converter for Cellular and PCS Handsets and
   Cordless Telephones
• 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