# IRFB4110PBF (Component) ## Description N-Channel 100V 120A (Tc) 370W (Tc) Through Hole TO-220AB Power MOSFET, N-channel enhancement-mode transistor designed for high-current switching applications. Features a 100 V drain-source voltage rating, 180 A continuous drain current, 3.7 mΩ maximum drain-source on-resistance, and TO-220AB package. #PowerMOSFET #NMOSFET #Infineon #IRFB4110PBF #TO220AB #commonpartslibrary #transistor #tht ## Component Details - **Owner:** adrian95 - **Created:** 9/25/2023 - **Last Updated:** 7/13/2026 - **Visibility:** Public - **License:** https://creativecommons.org/licenses/by/4.0/ - **Part Type:** Transistor - **Manufacturer Name:** Infineon Technologies - **Datasheet URL:** https://www.infineon.com/dgdl/irfb4110pbf.pdf - **Manufacturer Part Number:** IRFB4110PBF - **Used in:** 246 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/irfb4110pbf/infineon-technologies-ag.html?utm_currency=USD&region=nac) | $2.032 | 11K | | [Digi-Key](https://www.digikey.com/en/products/detail/infineon-technologies/IRFB4110PBF/935978) | N/A | N/A | | [HQonline](https://www.hqonline.com/product-detail/mosfets-infineon-irfb4110pbf-2500316100) | $0.75539 | 204 | | [LCSC](https://www.lcsc.com/product-detail/C2650.html) | $0.9116 | 5K | | [Mouser](https://www.mouser.com/en/ProductDetail/Infineon-Technologies/IRFB4110PBF?qs=9%252BKlkBgLFf1%2FkPV%252BuAP9EQ%3D%3D) | N/A | N/A | | [TME](https://www.tme.com/us/en-us/katalog/?queryPhrase=IRFB4110PBF) | $3.81 | 50 | | [Verical](https://www.verical.com/pd/infineon-technologies-ag-fet---mosfet-IRFB4110PBF-2015917?utm_currency=USD) | N/A | N/A | - **Part Type:** Transistors - **Sub-Type:** MOSFET - **Manufacturer:** Infineon - **MPN:** IRFB4110PBF - **Mount Type:** Through Hole - **Package / Case Code:** TO - **Pin Count:** 3 ## Pins | Pin | Name | Type | |-----|------|------| | 1 | G | | | 2 | D | | | 3 | S | | --- *Generated from [https://www.flux.ai/adrian95/irfb4110pbf~vd6](https://www.flux.ai/adrian95/irfb4110pbf~vd6)*