# BC557BTA (Component) ## Description Bipolar (BJT) Transistor PNP 150MHz Through Hole TO-92_Inline #CommonPartsLibrary #TransistorBJT #BC557 ## Component Details - **Owner:** jecstronic - **Created:** 11/10/2021 - **Last Updated:** 8/18/2023 - **Visibility:** Public - **Part Type:** Transistor - **Datasheet URL:** https://www.onsemi.com/pdf/datasheet/bc556bta-d.pdf - **License:** https://creativecommons.org/licenses/by/4.0/ - **Manufacturer Name:** onsemi - **Manufacturer Part Number:** BC557BTA - **Used in:** 137 projects - **Stars:** 1 ## 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/bc557bta/on-semiconductor.html?utm_currency=USD&region=nac) | $0.2628 | 157 | | [Digi-Key](https://www.digikey.com/en/products/detail/onsemi/BC557BTA/975575) | $0.18 | 1.4K | | [LCSC](https://www.lcsc.com/product-detail/C512874.html) | N/A | N/A | | [Mouser](https://www.mouser.com/ProductDetail/onsemi/BC557BTA?qs=Lnpu0ExxCB4xDNL%2Fw990%2FQ%3D%3D) | $0.27 | 21K | | [TME](https://www.tme.com/us/en-us/katalog/?queryPhrase=BC557BTA) | $0.38 | 2K | | [Verical](https://www.verical.com/pd/aptina-imaging-bjt---general-purpose-BC557BTA-7708392) | N/A | N/A | - **Part Type:** Transistors - **Sub-Type:** PNP - **Manufacturer:** ON Semiconductor - **MPN:** BC557BTA - **Mount Type:** Through Hole - **Package / Case Code:** 92-TO - **Pin Count:** 3 ## Pins | Pin | Name | Type | |-----|------|------| | 1 | C | | | 2 | B | | | 3 | E | | --- *Generated from [https://www.flux.ai/jecstronic/bc557bta~vht](https://www.flux.ai/jecstronic/bc557bta~vht)*