SEARCH
— IC芯片 | 连接器 | 传感器 | 被动器件 —
2DD1766P-13 is listed in the Single Bipolar Transistors range at ChipApex. The manufacturer field lists Diodes Incorporated. Its product description is TRANS NPN 32V 2A SOT-89-3. Review the specifications below when checking this part for your BOM.
The 2DD1766P-13 is an obsolete NPN surface mount transistor manufactured by Diodes Incorporated. It features a collector-emitter voltage of 32 V, continuous collector current of 2 A, and power dissipation of 1 W at 25°C ambient temperature. The device utilizes SOT89-3L packaging with epitaxial planar die construction. Key electrical characteristics include a transition frequency of 220 MHz and DC current gain ranging from 82 to 180 depending on operating conditions.
This component is officially marked as obsolete and discontinued by the manufacturer. Procurement should be avoided for new designs. Verify availability through authorized distributors only if sourcing for replacement purposes, acknowledging that supply is limited and not guaranteed. Confirm exact datasheet revision and marking codes upon receipt.
Designers should select alternative components due to the obsolete status of this part. For equivalent NPN specifications in SOT89 packages, consider modern replacements such as the FCX491TA. Ensure any substitute meets the required voltage, current, and thermal ratings while maintaining compatibility with existing PCB footprints and assembly processes.
The 2DD1766P-13 belongs to the 2DD1766 series of NPN surface mount transistors. This series was designed for general-purpose use in medium power applications. The 'P' suffix denotes a specific DC current gain binning range compared to Q and R variants. All variants share identical maximum ratings and package dimensions.
The datasheet explicitly recommends using the FCX491TA as a replacement for the 2DD1766P variant. Verify pinout compatibility and electrical parameter alignment before substitution.
The official datasheet recommends using the FCX491TA as a direct replacement for the 2DD1766P.
Yes, the 2DD1766 series is suitable for automotive applications requiring specific change control, as they are AEC-Q101 qualified and PPAP capable.
The maximum power dissipation is 1 W when mounted on an FR-4 PCB at an ambient temperature of +25°C.
Explore related parts through Bipolar (BJT), Transistors, Discrete Semiconductor Products, all product categories.