# MMBT2222A (Component) ## Description Bipolar Transistors - BJT MMBT2222A SOT-23-3_L2.9-W1.3-P1.90-LS2.4-BR LCSC Part Number: C171740 JLCPCB Part Class: Extended Part Manufactured by SHIKUES(时科) ## Component Details - **Owner:** lcsc - **Created:** 10/16/2024 - **Last Updated:** 4/29/2025 - **Visibility:** Public - **Product Info Url:** https://lcsc.com/product-detail/Transistors-NPN-PNP_MMBT2222A_C171740.html - **LCSC Part Number:** C171740 - **Manufacturer Part Number:** MMBT2222A - **JLCPCB Part Class:** Extended Part - **Package or Case Code:** SOT-23-3_L2.9-W1.3-P1.90-LS2.4-BR - **Manufacturer Name:** SHIKUES(时科) - **Datasheet URL:** https://storage.googleapis.com/graviton-electric-symbols/document_assets/lcsc/1811061311_Shikues-MMBT2222A_C171740.pdf - **Part Type:** Bipolar Transistors - BJT ## 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/mmbt2222a/diodes-incorporated?utm_currency=USD&region=nac) | $0.0527 | 2.6K | | [Digi-Key](https://www.digikey.com/en/products/detail/good-ark-semiconductor/MMBT2222A/18648895) | $0.11 | 14K | | [LCSC](https://www.lcsc.com/product-detail/bipolar transistors - bjt_idchip_mmbt2222a_C7463414.html) | $0.0269 | 0 | | [Mouser](https://www.mouser.com/ProductDetail/STMicroelectronics/MMBT2222A?qs=ljbEvF4DwOPxig8KLkbNlw%3D%3D) | $0.13 | 0 | | [TME](https://www.tme.com/us/en-us/katalog/?queryPhrase=MMBT2222A-YAN) | N/A | N/A | | [Verical](https://www.verical.com/pd/diotec-semiconductor-ag-bjt---general-purpose-MMBT2222A-6254284) | N/A | N/A | - **Part Type:** Transistors - **Sub-Type:** BJT - **Manufacturer:** Shikues - **MPN:** MMBT2222A - **Mount Type:** PCB - **Package / Case Code:** SOT-23 - **Pin Count:** 3 ## Pins | Pin | Name | Type | |-----|------|------| | 1 | B | | | 2 | E | | | 3 | C | | --- *Generated from [https://www.flux.ai/lcsc/mmbt2222a~j9gx](https://www.flux.ai/lcsc/mmbt2222a~j9gx)*