Package and footprint review
Clarify package fit, mechanical references, and footprint-related questions before design or sourcing moves forward.
MMSD4148 Datasheet PDF
Read the manufacturer datasheet for MMSD4148 by ON Semiconductor. Search the PDF, review the main part details, and request pricing for this Diodes - Rectifiers - Single component without leaving the page.
Manufacturer datasheetON Semiconductor
Request pricing
Need pricing, availability, or lead time for this part? Send a quote request while reviewing the datasheet.
Technical summary
Key document context
MMSD4148 from ON Semiconductor is a Diodes - Rectifiers - Single device in SOD123 package. Use this manufacturer datasheet to review its electrical, mechanical, and ordering information.
Max Reverse Voltage (DC)
100V
Operating Temperature - Junction
150°C Max
JESD-609 Code
e3
Use the MMSD4148 datasheet from ON Semiconductor to verify the ratings, package details, operating limits, and ordering information that apply to your design or sourcing decision.
Embedded PDF
Read the datasheet online
Loading PDF viewer...
Engineering support
Need technical help reviewing this datasheet?
If your team is stuck on package interpretation, pin-level review, missing electrical details, or qualification questions around MMSD4148 from ON Semiconductor, contact our engineering-friendly team for a more technical discussion.
Contact a hardware engineer
You can email our engineering support contact at [email protected], or use the contact page if your question needs a broader handoff.
Pin and interface checks
Work through pin naming, signal mapping, interface expectations, and other datasheet interpretation issues.
Qualification and documentation gaps
Surface the missing specs, compliance documents, or qualification details your team still needs before approval.
Diodes - Rectifiers - Single
Recommended Products
Explore more parts from the same subcategory to compare fit, stock, and sourcing options.
Common questions
Datasheet questions
What is MMSD4148?
MMSD4148 is a Diodes - Rectifiers - Single component from ON Semiconductor. This page provides the manufacturer datasheet together with the core part information needed for review and sourcing.
How can I search inside the MMSD4148 datasheet PDF?
Use the PDF search field above the viewer. Search runs inside the PDF.js reader so you can review matches without leaving the document.
Can I request a quote for MMSD4148 while reading the datasheet?
Yes. Use the Request Quote action on this page to submit your email, quantity, and target price for MMSD4148 from ON Semiconductor.
What package information is available for MMSD4148?
This datasheet page lists MMSD4148 with package reference SOD123. Engineers should use the PDF to verify footprint, pin layout, and mechanical details before design or replacement decisions.
Which specifications should I check first in the MMSD4148 datasheet?
Start with the sections covering key ratings, electrical limits, interface behavior, and the attribute group beginning with Export Classifications & Environmental. Those areas usually confirm whether MMSD4148 fits the intended design constraints.
Can I download the MMSD4148 datasheet PDF from this page?
Yes. This page provides a direct download for the MMSD4148 manufacturer datasheet PDF from ON Semiconductor, while keeping the HTML datasheet page available for search and review.