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2SD1820GRL is listed in the Single Bipolar Transistors range at ChipApex. The manufacturer field lists Panasonic Electronic Components. Its product description is TRANS NPN 50V 0.5A SMINI3-F2. Review the specifications below when checking this part for your BOM.
The Panasonic 2SD1820GRL is a silicon NPN epitaxial planar transistor designed for general amplification. It features an SMini3-G1 package with a collector-emitter saturation voltage of 0.35 V to 0.60 V at 300 mA. The device supports a maximum collector current of 500 mA and withstands a collector-emitter voltage of 25 V. It includes a transition frequency of 200 MHz and complies with the RoHS Directive.
Verify the exact ordering suffix against official Panasonic documentation, as it dictates specific binning or packaging details. Confirm the component lifecycle status on the manufacturer website before procurement, as the product may be subject to planned maintenance or discontinuation. Ensure compliance with export control regulations if applicable.
Select this component for applications requiring low saturation voltage in small form factors. Verify that the 25 V collector-emitter voltage rating meets circuit requirements. Consider the complementary 2SB1219 PNP transistor for push-pull configurations. Ensure designs remain within absolute maximum ratings to prevent failure.
This part belongs to the Panasonic 2SD series of small signal bipolar transistors. It utilizes the SMini3-G1 surface-mount package, which facilitates automated assembly processes. The device is specifically engineered for standard electronic equipment applications where compact size and efficient switching are prioritized.
The datasheet identifies the 2SB1219 as the complementary PNP transistor. No other direct substitute part numbers are documented in the provided source material.
The marking symbol for the 2SD1820 is W.
Yes, the product complies with the RoHS Directive (EU 2002/95/EC).
The forward current transfer ratio (hFE) ranges from 40 to 340 depending on the specific rank classification.
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