# TIP127 (Component) ## Description Bipolar Transistors - BJT TIP127 TO-252-2_L6.6-W6.1-P4.57-LS9.9-BR-CW LCSC Part Number: C557885 JLCPCB Part Class: Extended Part Manufactured by YW(友旺) ## Component Details - **Owner:** lcsc - **Created:** 10/15/2024 - **Last Updated:** 4/25/2025 - **Visibility:** Public - **LCSC Part Number:** C557885 - **JLCPCB Part Class:** Extended Part - **Manufacturer Part Number:** TIP127 - **Part Type:** Bipolar Transistors - BJT - **Manufacturer Name:** YW(友旺) - **Datasheet URL:** https://storage.googleapis.com/graviton-electric-symbols/document_assets/lcsc/2007071533_YW-TIP127_C557885.pdf - **Product Info Url:** https://lcsc.com/product-detail/Transistors-NPN-PNP_YW-TIP127_C557885.html - **Package or Case Code:** TO-252-2_L6.6-W6.1-P4.57-LS9.9-BR-CW ## 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/tip127/stmicroelectronics.html?utm_currency=USD&region=nac) | $0.3341 | 46 | | [Digi-Key](https://www.digikey.com/en/products/detail/rochester-electronics-llc/TIP127/11513728) | $0.73 | 493 | | [LCSC](https://www.lcsc.com/product-detail/old-batch_stmicroelectronics-tip127_C22361711.html) | $0.1779 | 0 | | [Mouser](https://www.mouser.com/ProductDetail/STMicroelectronics/TIP127?qs=ljbEvF4DwOO5WVB25nDuVg%3D%3D) | $1.12 | 6.6K | | [TME](https://www.tme.com/us/en-us/katalog/?queryPhrase=TIP127-LGE) | $1.17 | 1.1K | | [Verical](https://www.verical.com/pd/stmicroelectronics-bjt---darlington-TIP127-83028) | N/A | N/A | - **Part Type:** Transistors - **Sub-Type:** BJT - **MPN:** TIP127 - **Mount Type:** PCB - **Package / Case Code:** 252-TO - **Pin Count:** 3 ## Pins | Pin | Name | Type | |-----|------|------| | 1 | B | | | 2 | C | | | 3 | E | | --- *Generated from [https://www.flux.ai/lcsc/tip127~aqfk](https://www.flux.ai/lcsc/tip127~aqfk)*