Nec B58944 Datasheet 2021 Jun 2026

However, archival websites (Wayback Machine, DatasheetArchive, Alldatasheet) still host user-uploaded "NEC B58944" documents – exercise caution as many are unofficial compilations.

| Substitute Part | Notes | |----------------|-------| | TIP31C | NPN, 100V, 3A, TO-220 – identical pinout, slightly lower gain. | | 2SC2331 | Better gain, same voltage/current. | | MJE15030 | Higher performance, 120V, 8A – overkill but safe. | | NTE153 (or NTE153AP) | Direct replacement from NTE Electronics (pricey but reliable). | | BD243C | 100V, 6A – available from ST/Multicomp. | nec b58944 datasheet 2021

You can find more detailed inventory and technical data on platforms like Jotrin Electronics or specific cross-reference parts for an ECU repair project? | | MJE15030 | Higher performance, 120V, 8A

However, to help you identify the component and find the correct documentation, here is a | You can find more detailed inventory and

Part: B58944 • SO-28 • datasheet, pdf, info ... - Elparts

The B58944 is frequently referenced in professional automotive repair circles, specifically for:

. While a specific "2021 datasheet" for this legacy component is not a standard industry publication—as the chip has been in use for decades—it remains a critical part for automotive repair and ECU refurbishment. Overview of the NEC B58944 The B58944 is frequently identified as a SRAM (Static Random Access Memory)