# BSS138 (Component) ## Description N-Channel 50 V 220mA (Ta) 360mW (Ta) Surface Mount SOT-23-3 #CommonPartsLibrary #Transistor #N-channel #Mosfet ## Component Details - **Owner:** vasy_skral - **Created:** 1/13/2021 - **Last Updated:** 1/14/2025 - **Visibility:** Public - **Datasheet URL:** https://www.onsemi.com/pdf/datasheet/bss138-d.pdf - **Manufacturer Part Number:** BSS138 - **Manufacturer Name:** onsemi - **Part Type:** Transistor - **Used in:** 1516 projects - **Stars:** 3 - **Forks:** 2 ## 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/bss138/on-semiconductor.html?utm_currency=USD&region=nac) | $0.1617 | 3.7K | | [Digi-Key](https://www.digikey.com/en/products/detail/good-ark-semiconductor/BSS138/18667774) | $0.12 | 2.3K | | [LCSC](https://www.lcsc.com/product-detail/mosfets_foshan-blue-rocket-elec-bss138_C358381.html) | N/A | N/A | | [Mouser](https://www.mouser.com/ProductDetail/onsemi/BSS138?qs=HK%252BeIG1iaahCeqBvjB4arg%3D%3D) | $0.28 | 48K | | [TME](https://www.tme.com/us/en-us/katalog/?queryPhrase=BSS138-ONS) | N/A | N/A | | [Verical](https://www.verical.com/pd/on-semiconductor-fet---mosfet-BSS138-4790264?utm_currency=USD) | N/A | N/A | - **Part Type:** Transistors - **Sub-Type:** MOSFET - **Manufacturer:** ON Semiconductor - **MPN:** BSS138 - **Mount Type:** Surface Mount - **Package / Case Code:** SOT-23 - **Pin Count:** 3 ## Pins | Pin | Name | Type | |-----|------|------| | 1 | G | | | 2 | S | | | 3 | D | | --- *Generated from [https://www.flux.ai/vasy_skral/bss138~3ld](https://www.flux.ai/vasy_skral/bss138~3ld)*