{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"BSP373NH6327XTSA1","brand":"Infineon Technologies","brandSlug":"infineon","productSlug":"BSP373NH6327XTSA1","canonicalUrl":"https://icboms.com/infineon/BSP373NH6327XTSA1","factsUrl":"https://icboms.com/api/mcp/products/BSP373NH6327XTSA1","rawCanonicalId":null},"summary":{"shortDescription":"Infineon OptiMOS N-Channel MOSFET, 100 V drain-source, 1.8 A continuous drain, 240 mOhm Rds(on) at 10 V, PG-SOT223-4 package, -55°C to 150°C junction temperature.","salesMarkdown":"## 100 V N-channel MOSFET in SOT-223 — where it fits The BSP373NH6327XTSA1: Surface-mount PG-SOT223-4 package, same footprint as standard SOT-223. ## Rds(on) and gate drive — sizing the gate circuit At 1.8 A the conduction loss is I²R = 0.78 W, which consumes nearly half the 1.8 W package dissipation before any switching losses are added. The gate charge of 9.3 nC at 10 V is low enough that a microcontroller GPIO with a series resistor can drive the gate at moderate frequencies (a few tens of kHz); above 100 kHz a dedicated gate driver is advisable to keep switching edges clean.","metaTitle":"Infineon BSP373NH6327XTSA1 N-Channel MOSFET, 100 V, 1.8 A","metaDescription":"Infineon OptiMOS N-channel MOSFET, 100 V drain-source, 1.8 A continuous, 240 mOhm Rds(on) at 10 V. Active production.","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":"4V @ 218µA","Operating Temperature":"-55°C ~ 150°C (TJ)","Rds On (Max) @ Id, Vgs":"240mOhm @ 1.8A, 10V","Power Dissipation (Max)":"1.8W (Ta)","Supplier Device Package":"PG-SOT223-4","Gate Charge (Qg) (Max) @ Vgs":"9.3 nC @ 10 V","Drain to Source Voltage (Vdss)":"100 V","Input Capacitance (Ciss) (Max) @ Vds":"265 pF @ 25 V","Drive Voltage (Max Rds On, Min Rds On)":"10V","Current - Continuous Drain (Id) @ 25°C":"1.8A (Ta)"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$0.92","stockQuantity":0,"priceTiers":[{"qty":1,"price":"$1.10000","currency":"USD"},{"qty":10,"price":"$0.96500","currency":"USD"},{"qty":100,"price":"$0.73990","currency":"USD"},{"qty":500,"price":"$0.58488","currency":"USD"},{"qty":1000,"price":"$0.46790","currency":"USD"},{"qty":2000,"price":"$0.42648","currency":"USD"}]},"links":{"datasheetUrl":"https://cdn.icboms.com/fc2459010b3a5e6d81b1e44eabb8bd68.pdf","sourceUrl":null},"ai":{"faq":[{"question":"Is BSP373NH6327XTSA1 obsolete or active?","answer":"Active. No end-of-life notice or successor has been issued."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/infineon/BSP373NH6327XTSA1","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/infineon/BSP373NH6327XTSA1 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}}