# TIP122 (Component) ## Description Bipolar (BJT) Transistor NPN - Darlington 100 V 5 A 2 W Through Hole TO-220 #CommonPartsLibrary #Transistors #Bipolar(BJT) #NPN #Darlington #SingleBipolarTransistors ## Component Details - **Owner:** jecstronic - **Created:** 6/3/2022 - **Last Updated:** 8/7/2023 - **Visibility:** Public - **License:** https://creativecommons.org/licenses/by/4.0/ - **Part Type:** Transistor - **Datasheet URL:** https://www.nteinc.com/specs/original/TIP122.pdf - **Manufacturer Part Number:** TIP122 - **Manufacturer Name:** NTE Electronics, Inc - **Used in:** 167 projects - **Forks:** 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/tip122/stmicroelectronics.html?utm_currency=USD&region=europe) | $0.2062 | 29K | | [Digi-Key](https://www.digikey.com/en/products/detail/rochester-electronics-llc/TIP122/15641460) | N/A | N/A | | [LCSC](https://www.lcsc.com/product-detail/old-batch_stmicroelectronics-tip122_C22361705.html) | $0.3284 | 0 | | [Mouser](https://www.mouser.com/en/ProductDetail/STMicroelectronics/TIP122?qs=ljbEvF4DwOPuWPwhe20bIQ%3D%3D) | $1.31 | 12K | | [TME](https://www.tme.com/us/en-us/katalog/?queryPhrase=TIP122-LGE) | $0.664 | 1.1K | | [Verical](https://www.verical.com/pd/stmicroelectronics-bjt---darlington-TIP122-89197?utm_currency=USD) | N/A | N/A | - **Part Type:** Transistors - **Sub-Type:** NPN - **MPN:** TIP122 - **Mount Type:** Through Hole - **Package / Case Code:** 220-TO - **Pin Count:** 3 ## Pins | Pin | Name | Type | |-----|------|------| | 1 | B | | | 2 | C | | | 3 | E | | --- *Generated from [https://www.flux.ai/jecstronic/tip122~0pr](https://www.flux.ai/jecstronic/tip122~0pr)*