# BC547B A1G (Component) ## Description Bipolar Transistors - BJT BC547B A1G TO-92-3_L4.8-W3.7-P2.54-L LCSC Part Number: C486021 JLCPCB Part Class: Extended Part Manufactured by Taiwan Semiconductor(台湾半导体) ## Component Details - **Owner:** lcsc - **Created:** 10/30/2024 - **Last Updated:** 4/22/2025 - **Visibility:** Public - **Manufacturer Name:** Taiwan Semiconductor(台湾半导体) - **JLCPCB Part Class:** Extended Part - **Manufacturer Part Number:** BC547B A1G - **LCSC Part Number:** C486021 - **Package or Case Code:** TO-92-3_L4.8-W3.7-P2.54-L - **Datasheet URL:** https://storage.googleapis.com/graviton-electric-symbols/document_assets/lcsc/2002251108_Taiwan-Semiconductor-BC547B-A1G_C486021.pdf - **Part Type:** Bipolar Transistors - BJT - **Product Info Url:** https://lcsc.com/product-detail/New-Arrivals_Taiwan-Semiconductor-Taiwan-Semicon-BC547B-A1G_C486021.html - **Used in:** 1 project ## 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/C486021.html) | N/A | N/A | | [Mouser](https://www.mouser.com/ProductDetail/Taiwan-Semiconductor/BC547B-A1G?qs=KwaGCOX4wIZwkFGmHZIQ5w%3D%3D) | N/A | N/A | - **Part Type:** Transistors - **Sub-Type:** BJT - **Manufacturer:** TSMC - **MPN:** BC547B A1G - **Mount Type:** PCB - **Package / Case Code:** 92-TO - **Pin Count:** 3 ## Pins | Pin | Name | Type | |-----|------|------| | 1 | C | | | 2 | B | | | 3 | E | | --- *Generated from [https://www.flux.ai/lcsc/bc547b-a1g~ly41](https://www.flux.ai/lcsc/bc547b-a1g~ly41)*