Description
General Purpose, Low Noise NPN␣ Silicon Bipolar Transistor Technical Data AT-41511 AT-41533 .
Hewlett-Packard’s AT-41511 and AT-41533 are general purpose NPN bipolar transistors that offer excellent high frequency performance at an economical p.
Features
* General Purpose NPN Bipolar Transistor
* 900 MHz Performance: AT-41511: 1 dB NF, 15.5 dB GA AT-41533: 1 dB NF, 14.5 dB GA
* Characterized for 3, 5, and 8 Volt Use
* SOT-23 and SOT-143 SMT Plastic Packages
* Tape-and-Reel Packaging Option Available[1]
Descri
Applications
* include use in wireless systems as an LNA, gain stage, buffer, oscillator, or active mixer. An optimum noise match near 50␣ ohms at 900 MHz makes these devices particularly easy to use as LNAs. Typical amplifier designs at 900 MHz yield 1 dB noise figures with 15 dB or more associated gain at a 5 V,
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