# BSS138 (Component) ## Description 50V 220mA 6Ω@4.5V,0.22A 350mW 800mV@1mA 1 N-channel SOT-23 MOSFETs ROHS BSS138 SOT-23-3_L2.9-W1.6-P1.90-LS2.8-BR LCSC Part Number: C112239 JLCPCB Part Class: Extended Part Manufactured by SHIKUES(时科) ## Component Details - **Owner:** lcsc - **Created:** 10/7/2024 - **Last Updated:** 4/24/2025 - **Visibility:** Public - **Product Info Url:** https://lcsc.com/product-detail/MOSFET_BSS138_C112239.html - **LCSC Part Number:** C112239 - **Transistor Type:** N-channel MOSFET - **Datasheet URL:** https://storage.googleapis.com/graviton-electric-symbols/document_assets/lcsc/1811101310_Shikues-BSS138_C112239.pdf - **Manufacturer Part Number:** BSS138 - **Manufacturer Name:** SHIKUES(时科) - **Part Type:** MOSFETs - **Continuous Drain Current:** 200mA - **Package or Case Code:** SOT-23-3_L2.9-W1.6-P1.90-LS2.8-BR - **JLCPCB Part Class:** Extended Part - **Drain to Source Voltage:** 50V - **Used in:** 54 projects ## 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) | $0.0157 | 27 | | [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:** Shikues - **MPN:** BSS138 - **Mount Type:** PCB - **Package / Case Code:** SOT-23 - **Pin Count:** 3 - **Drain To Source Voltage:** 50V - **Continuous Drain Current:** 200mA - **Compliance:** Rohs ## Pins | Pin | Name | Type | |-----|------|------| | 1 | G | | | 2 | S | | | 3 | D | | --- *Generated from [https://www.flux.ai/lcsc/bss138](https://www.flux.ai/lcsc/bss138)*