# MMBT4403WT1G (Component)

## Description

Bipolar Transistors \- BJT
MMBT4403WT1G
SC\-70\-3\_L2\.1\-W1\.3\-P0\.65\-LS2\.1\-BR
LCSC Part Number: C129729
JLCPCB Part Class: Extended Part
Manufactured by onsemi\(安森美\) 

## Component Details

- **Owner:** lcsc
- **Created:** 11/2/2024
- **Last Updated:** 4/24/2025
- **Visibility:** Public
- **Package or Case Code:** SC\-70\-3\_L2\.1\-W1\.3\-P0\.65\-LS2\.1\-BR
- **Manufacturer Name:** onsemi\(安森美\)
- **Product Info Url:** https://lcsc\.com/product\-detail/Transistors\-NPN\-PNP\_ON\_MMBT4403WT1G\_MMBT4403WT1G\_C129729\.html
- **LCSC Part Number:** C129729
- **Datasheet URL:** https://storage\.googleapis\.com/graviton\-electric\-symbols/document\_assets/lcsc/1810010411\_onsemi\-MMBT4403WT1G\_C129729\.pdf
- **Part Type:** Bipolar Transistors \- BJT
- **Manufacturer Part Number:** MMBT4403WT1G
- **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 |
|------------|--------------------|-------|
| [Arrow](https://www.arrow.com/en/products/mmbt4403wt1g/on-semiconductor.html?utm_currency=USD&region=nac) | N/A | N/A |
| [Digi\-Key](https://www.digikey.com/en/products/detail/onsemi/MMBT4403WT1G/921117) | N/A | N/A |
| [LCSC](https://www.lcsc.com/product-detail/C129729.html) | N/A | N/A |
| [Mouser](https://www.mouser.com/en/ProductDetail/onsemi/MMBT4403WT1G?qs=HVbQlW5zcXXliRimP8G%252FVA%253D%253D) | $0\.17 | 12K |
| [Verical](https://www.verical.com/pd/on-semiconductor-bjt---general-purpose-MMBT4403WT1G-294971) | N/A | N/A |

- **Part Type:** Transistors
- **Sub-Type:** BJT
- **Manufacturer:** ON Semiconductor
- **MPN:** MMBT4403WT1G
- **Mount Type:** PCB
- **Package / Case Code:** Other
- **Pin Count:** 3
## Pins

| Pin | Name | Type |
|-----|------|------|
| 1 | B | Unspecified |
| 2 | E | Unspecified |
| 3 | C | Unspecified |

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*Generated from [https://flux\.ai/lcsc/mmbt4403wt1g\~d1ih](https://flux.ai/lcsc/mmbt4403wt1g~d1ih)*