Part documentation for the 2SD1876 in PDF form, 89.6 KB, categorised under schematics. Only the part number is given in the name. Following JIS conventions, 2SD identifies an NPN bipolar transistor intended for low-frequency circuits such as audio power stages and switching drivers. Use it to look up pin assignment, package dimensions and absolute maximum ratings, and to judge whether a cross-reference equivalent is safe. Verify the case marking against the sheet before ordering a replacement.
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