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The BAV99FMFHT106 is a high-speed switching diode manufactured by ROHM Semiconductor, designed for automotive applications. It features a series connection configuration within a compact SOT-323 (UMD3) surface-mount package. Key electrical specifications include a maximum reverse voltage of 80V and an average rectified forward current of 0.215A. The device exhibits a fast reverse recovery time of 4ns at 10mA forward current and 6V reverse bias. It maintains a low forward voltage of 1.25V at 150mA and supports a junction temperature up to 150°C, ensuring reliability in demanding environments.
Verify the specific suffix HT106 against official ROHM documentation to confirm tape-and-reel packaging quantities and orientation. Ensure the component meets AEC-Q101 qualification requirements for your specific automotive grade application. Cross-reference the datasheet revision date to confirm parameter stability before finalizing procurement specifications.
Select this component when high-speed switching performance is required in automotive environments. The SOT-323 package offers a balance between thermal dissipation and board space efficiency. Consider the 80V reverse voltage rating and 0.215A continuous current limit to ensure adequate headroom for your specific circuit design constraints.
This part belongs to ROHM's discrete semiconductor portfolio, specifically the switching diode category. It is engineered for the automotive sector, emphasizing durability and precision. The product line focuses on miniaturization and high reliability, aligning with modern vehicle electronics trends requiring compact, robust components.
BAV99HMFHT116 shares similar electrical characteristics but carries a Not Recommended for New Designs status. Verify pinout compatibility and package dimensions before substitution. Ensure any replacement meets the same AEC-Q101 automotive qualification standards.