# 8550D(1.5A) (Component) ## Description Bipolar Transistors - BJT 8550D(1.5A) TO-92-3_L4.9-W3.7-P1.27-L LCSC Part Number: C118551 JLCPCB Part Class: Extended Part Manufactured by ST(先科) ## Component Details - **Owner:** lcsc - **Created:** 11/8/2024 - **Last Updated:** 4/22/2025 - **Visibility:** Public - **Manufacturer Part Number:** 8550D(1.5A) - **LCSC Part Number:** C118551 - **Product Info Url:** https://lcsc.com/product-detail/Transistors-NPN-PNP_8550D-1-5A_C118551.html - **Part Type:** Bipolar Transistors - BJT - **Manufacturer Name:** ST(先科) - **JLCPCB Part Class:** Extended Part - **Datasheet URL:** https://storage.googleapis.com/graviton-electric-symbols/document_assets/lcsc/1809172026_ST-Semtech-8550D-1-5A_C118551.pdf - **Package or Case Code:** TO-92-3_L4.9-W3.7-P1.27-L - **Used in:** 2 projects ## Distributor Pricing (qty 1) *Pricing shown for quantity 1. For price breaks and other quantities, open in Flux.* | Distributor | Unit Price (qty 1) | Stock | |------------|--------------------|-------| | [HQonline](https://www.hqonline.com/product-detail/general-purpose-transistors-st-xianke--8550d-1-5a--1001637715) | N/A | N/A | | [LCSC](https://www.lcsc.com/product-detail/C118551.html) | N/A | N/A | - **Part Type:** Transistors - **Sub-Type:** BJT - **Manufacturer:** STMicroelectronics - **MPN:** 8550D(1.5A) - **Mount Type:** PCB - **Package / Case Code:** 92-TO - **Pin Count:** 3 ## Pins | Pin | Name | Type | |-----|------|------| | 1 | E | | | 2 | B | | | 3 | C | | --- *Generated from [https://www.flux.ai/lcsc/8550d1p5a~ejk8](https://www.flux.ai/lcsc/8550d1p5a~ejk8)*