Description
Hewlett-Packard’s AT-30511 and AT-30533 are high performance NPN bipolar transistors that have been optimized for maximum fT at low voltage operation, making them ideal for use in battery powered applications in wireless markets. The AT-30533 uses the 3 lead SOT-23, while the AT-30511 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.

Features
• High Performance Bipolar Transistor Optimized for Low Current, Low Voltage Operation
• 900 MHz Performance:
    AT-30511: 1.1 dB NF, 16 dB GA
    AT-30533: 1.1 dB NF, 13 dB GA
• Characterized for End-Of Life Battery Use (2.7 V)
• SOT-23 and SOT-143 SMT Plastic Packages
• Tape-And-Reel Packaging Option Available