Description:Free from halogenated compounds and antimony oxides ; Max rDS(on) = 170 mΩ at VGS = 10 V, ID = 2.4 A ; RoHS Compliant ; Max rDS(on) = 237 mΩ at VGS = 6 V, ID = 2.0 A ; Low Profile - 0.8 mm maximum in the new package MicroFET 2x2 mm
A good PCB layout for the FDMA86251 involves keeping the input and output traces separate, using a solid ground plane, and placing the device close to the antenna. Additionally, using a common mode filter and a shielded enclosure can help reduce EMI.
To optimize the performance of the FDMA86251 in a high-temperature environment, ensure good thermal management by providing adequate heat sinking and airflow. Also, consider using a thermal interface material to improve heat transfer between the device and the heat sink.
The maximum power handling capability of the FDMA86251 is 2W. Exceeding this power limit can cause permanent damage to the device.
While the FDMA86251 is designed for 50 ohm systems, it can be used in non-50 ohm systems with proper impedance matching. However, this may require additional circuitry and may affect the device's performance.
To troubleshoot issues with the FDMA86251, start by checking the power supply voltage, input/output impedance matching, and PCB layout. Use a spectrum analyzer to check for spurious emissions and a signal generator to test the device's frequency response.
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FDMA86251 Overview
Use the download button to access the FDMA86251 schematic symbol and PCB footprint.
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