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Low Current, High Performance NPN Silicon Bipolar Transistor Technical Data
AT-31011 AT-31033
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-OfLife Battery Use (2.7 V) • SOT-143 SMT Plastic Package • Tape-And-Reel Packaging Option Available[1]
Description
Hewlett-Packard’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 AT-31033 uses the 3 lead SOT-23, while the AT-31011 places the same die in the higher performance 4 lead SOT-143.