# MMBD4148 (Component)

## Description

Switching Diode
MMBD4148
SOT\-23\_L2\.9\-W1\.3\-P1\.90\-LS2\.4\-BR
LCSC Part Number: C163248
JLCPCB Part Class: Extended Part
Manufactured by FMS\(美丽微\) 

## Component Details

- **Owner:** lcsc
- **Created:** 11/2/2024
- **Last Updated:** 4/29/2025
- **Visibility:** Public
- **Product Info Url:** https://lcsc\.com/product\-detail/Switching\-Diode\_MMBD4148\_C163248\.html
- **Part Type:** Switching Diode
- **Datasheet URL:** https://storage\.googleapis\.com/graviton\-electric\-symbols/document\_assets/lcsc/1810011021\_FMS\-Formosa\-Microsemi\-MMBD4148\_C163248\.pdf
- **Manufacturer Name:** FMS\(美丽微\)
- **Manufacturer Part Number:** MMBD4148
- **LCSC Part Number:** C163248
- **Package or Case Code:** SOT\-23\_L2\.9\-W1\.3\-P1\.90\-LS2\.4\-BR
- **JLCPCB Part Class:** Extended Part

## Distributor Pricing (qty 1)

*Pricing shown for quantity 1. For price breaks and other quantities, open in Flux.*

| Distributor | Unit Price (qty 1) | Stock |
|------------|--------------------|-------|
| [Digi\-Key](https://www.digikey.com/en/products/detail/onsemi/MMBD4148/458862) | N/A | N/A |
| [HQonline](https://www.hqonline.com/product-detail/switching-diodes-jcet-mmbd4148-2500332875) | N/A | N/A |
| [LCSC](https://www.lcsc.com/product-detail/switching-diodes_cbi-mmbd4148_C21714255.html) | N/A | N/A |
| [Mouser](https://www.mouser.com/en/ProductDetail/onsemi/MMBD4148?qs=1KwYHESJF3ABENcx6nRz%25252BQ%253D%253D) | N/A | N/A |
| [TME](https://www.tme.com/us/en-us/katalog/?queryPhrase=MMBD4148) | N/A | N/A |
| [Verical](https://www.verical.com/pd/ht-jinyu-semiconductor-rectifier-MMBD4148-11609179?utm_currency=USD) | N/A | N/A |

- **Part Type:** Diodes
- **Sub-Type:** Other
- **Manufacturer:** FMS
- **MPN:** MMBD4148
- **Mount Type:** PCB
- **Package / Case Code:** SOT\-23
- **Pin Count:** 3
## Pins

| Pin | Name | Type |
|-----|------|------|
| 1 | B |  |
| 2 | A |  |
| 3 | C |  |

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*Generated from [https://flux\.ai/lcsc/mmbd4148\~huwk](https://flux.ai/lcsc/mmbd4148~huwk)*