# 3DD4242DM-126 (Component) ## Description Bipolar Transistors - BJT 3DD4242DM-126 TO-126_L7.8-W2.7-P2.30-L LCSC Part Number: C272486 JLCPCB Part Class: Extended Part Manufactured by 吉林华微 ## Component Details - **Owner:** lcsc - **Created:** 11/6/2024 - **Last Updated:** 4/21/2025 - **Visibility:** Public - **Package or Case Code:** TO-126_L7.8-W2.7-P2.30-L - **Datasheet URL:** https://storage.googleapis.com/graviton-electric-symbols/document_assets/lcsc/2409280032_Jilin-Sino-Microelectronics-3DD4242DM-126_C272486.pdf - **Part Type:** Bipolar Transistors - BJT - **LCSC Part Number:** C272486 - **Manufacturer Part Number:** 3DD4242DM-126 - **Product Info Url:** https://lcsc.com/product-detail/Others_Jilin-Sino-Microelectronics-3DD4242DM-126_C272486.html - **JLCPCB Part Class:** Extended Part - **Manufacturer Name:** 吉林华微 ## Distributor Pricing (qty 1) *Pricing shown for quantity 1. For price breaks and other quantities, open in Flux.* | Distributor | Unit Price (qty 1) | Stock | |------------|--------------------|-------| | [LCSC](https://www.lcsc.com/product-detail/C272486.html) | N/A | N/A | - **Part Type:** Transistors - **Sub-Type:** BJT - **MPN:** 3DD4242DM-126 - **Mount Type:** PCB - **Package / Case Code:** TO - **Pin Count:** 3 ## Pins | Pin | Name | Type | |-----|------|------| | 1 | B | | | 2 | C | | | 3 | E | | --- *Generated from [https://www.flux.ai/lcsc/3dd4242dm-126~3f9](https://www.flux.ai/lcsc/3dd4242dm-126~3f9)*