{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"BSP372NH6327XTSA1","brand":"Infineon Technologies","brandSlug":"infineon","productSlug":"BSP372NH6327XTSA1","canonicalUrl":"https://icboms.com/infineon/BSP372NH6327XTSA1","factsUrl":"https://icboms.com/api/mcp/products/BSP372NH6327XTSA1","rawCanonicalId":null},"summary":{"shortDescription":"Infineon OptiMOS™ BSP372NH6327XTSA1, N-Channel MOSFET, 100V Vdss, 1.8A continuous drain, 230mOhm Rds(on) at 10V, PG-SOT223-4 package, -55°C to 150°C operating temperature.","salesMarkdown":"## Gate drive flexibility: 4.5 V or 10 V The drive voltage range spans 4.5 V to 10 V for achieving the rated Rds(on). This means a 5 V logic-level gate drive from an MCU or a dedicated gate driver can fully enhance the channel, while a traditional 10 V drive delivers the lowest on-resistance. The maximum gate-source voltage is ±20 V, so a 12 V rail with a series resistor is also safe. ## Switching losses and gate charge budget Total gate charge is 14.3 nC at 10 V. For a 100 kHz switching frequency, the average gate drive current is 1.43 mA — well within the capability of a standard gate driver IC. Input capacitance is 329 pF at 25 V drain-source, which keeps the Miller plateau short and limits cross-conduction losses during hard switching. ## Thermal limits and package reality Maximum power dissipation is 1.8 W at 25°C ambient in the PG-SOT223-4 package. The SOT223 footprint has a large drain tab — the PCB copper area under the tab directly sets the thermal resistance; a 1-inch-square copper pad on a 2-layer board is typical for 1.8 W dissipation. ## Lifecycle and compliance ROHS3 compliant, which covers the latest EU exemption updates.","metaTitle":"BSP372NH6327XTSA1 MOSFET N-CH 100V 1.8A SOT223-4 OptiMOS","metaDescription":"Infineon BSP372NH6327XTSA1 N-channel MOSFET, 100V Vdss, 1.8A continuous drain, 230mOhm Rds(on) at 10V. Active, ROHS3 compliant.","metaKeywords":null},"attributes":{"series":"OptiMOS™","packageCase":null,"mountingType":null,"rohsStatus":"ROHS3 Compliant","productStatus":"Active","categoryPath":[],"specifications":{"Series":"OptiMOS™","Package":"Tape & Reel (TR); Cut Tape (CT)","FET Type":"N-Channel","Vgs (Max)":"±20V","Technology":"MOSFET (Metal Oxide)","Mounting Type":"Surface Mount","Package / Case":"TO-261-4, TO-261AA","lifecycle_stage":"eol_hot","Vgs(th) (Max) @ Id":"1.8V @ 218µA","Operating Temperature":"-55°C ~ 150°C (TJ)","Rds On (Max) @ Id, Vgs":"230mOhm @ 1.8A, 10V","Power Dissipation (Max)":"1.8W (Ta)","Supplier Device Package":"PG-SOT223-4","Gate Charge (Qg) (Max) @ Vgs":"14.3 nC @ 10 V","Drain to Source Voltage (Vdss)":"100 V","Input Capacitance (Ciss) (Max) @ Vds":"329 pF @ 25 V","Drive Voltage (Max Rds On, Min Rds On)":"4.5V, 10V","Current - Continuous Drain (Id) @ 25°C":"1.8A (Ta)"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$1.01","stockQuantity":0,"priceTiers":[{"qty":1,"price":"$0.85000","currency":"USD"},{"qty":10,"price":"$0.69400","currency":"USD"},{"qty":100,"price":"$0.53980","currency":"USD"},{"qty":500,"price":"$0.45754","currency":"USD"},{"qty":1000,"price":"$0.37272","currency":"USD"},{"qty":2000,"price":"$0.35087","currency":"USD"},{"qty":5000,"price":"$0.33416","currency":"USD"},{"qty":10000,"price":"$0.31874","currency":"USD"},{"qty":25000,"price":"$0.31812","currency":"USD"}]},"links":{"datasheetUrl":"https://cdn.icboms.com/c1a98a229febe762e639861e9096c99a.pdf","sourceUrl":null},"ai":{"faq":[{"question":"What is the Rds(on) of BSP372NH6327XTSA1?","answer":"The maximum Rds(on) is 230 mOhm at a drain current of 1.8 A and a gate-source voltage of 10 V."},{"question":"Can BSP372NH6327XTSA1 be used with a 5V gate drive?","answer":"Yes. The drive voltage for achieving the rated on-resistance is specified at both 4.5 V and 10 V, so a 5 V logic-level signal will fully enhance the channel."},{"question":"Is BSP372NH6327XTSA1 RoHS compliant?","answer":"Yes, it is ROHS3 compliant."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/infineon/BSP372NH6327XTSA1","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/infineon/BSP372NH6327XTSA1 when reusing this data. Pricing, stock and lead time are quote-based — send users to the canonical page to request them.","lastUpdated":"2026-07-17T19:50:00.618Z","lastPublished":"2026-07-17T19:50:00.618Z","indexable":true}}