{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"STD100N03LT4","brand":"STMicroelectronics","brandSlug":"stmicroelectronics","productSlug":"STD100N03LT4","canonicalUrl":"https://icboms.com/stmicroelectronics/STD100N03LT4","factsUrl":"https://icboms.com/api/mcp/products/STD100N03LT4","rawCanonicalId":null},"summary":{"shortDescription":"STMicroelectronics STripFET™ N-Channel MOSFET, STD100N03LT4, 30V Vdss, 80A Id, 5.5mOhm Rds(on) at 10V, DPAK package, -55°C to 175°C.","salesMarkdown":"## What this STripFET N-channel MOSFET delivers Housed in a surface-mount DPAK (TO-252) package, it suits automated assembly for medium-power boards. The 30 V drain-source voltage rating sets the maximum rail this MOSFET can block; typical applications include 12 V and 24 V DC buses with headroom for transients. Gate charge of 27 nC at 5 V means the driver needs modest energy per switching cycle — suitable for PWM frequencies in the tens of kilohertz without excessive gate-drive losses. Input capacitance of 2060 pF at 25 V drain-source influences switching speed; a gate resistor may be needed to control ringing. The drive voltage range of 5 V to 10 V allows logic-level gate drive at 5 V, though the lowest Rds(on) is achieved at 10 V. For existing BOM lines, procurement must rely on the surplus and broker channel to source remaining inventory.","metaTitle":"STD100N03LT4 N-Channel MOSFET, 30V 80A, 5.5mOhm Rds(on) DPAK","metaDescription":"STD100N03LT4 STripFET N-Channel MOSFET, 30V Vdss, 80A Id, 5.5mOhm Rds(on) at 10V, DPAK package, -55°C to 175°C.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":"Obsolete","categoryPath":["Discrete Semiconductors"],"specifications":{"Mfr":"STMicroelectronics","Series":"STripFET™","Package":"Tape & Reel (TR); Cut Tape (CT)","FET Type":"N-Channel","Vgs (Max)":"±20V","Technology":"MOSFET (Metal Oxide)","FET Feature":"-","Mounting Type":"Surface Mount","Package / Case":"TO-252-3, DPak (2 Leads + Tab), SC-63","Product Status":"Obsolete","lifecycle_stage":"eol_hot","Vgs(th) (Max) @ Id":"1V @ 250µA","Base Product Number":"STD10","Operating Temperature":"-55°C~175°C(TJ)","Rds On (Max) @ Id, Vgs":"5.5mOhm @ 40A, 10V","Power Dissipation (Max)":"110W (Tc)","Supplier Device Package":"DPAK","Gate Charge (Qg) (Max) @ Vgs":"27 nC @ 5 V","Drain to Source Voltage (Vdss)":"30 V","Input Capacitance (Ciss) (Max) @ Vds":"2060 pF @ 25 V","Drive Voltage (Max Rds On, Min Rds On)":"5V, 10V","Current - Continuous Drain (Id) @ 25°C":"80A (Tc)"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":null,"priceTiers":null},"links":{"datasheetUrl":"https://cdn.icboms.com/52ead3b5947ca46b64d6c9dacf2bfa0a.pdf","sourceUrl":null,"alternativesUrl":"https://icboms.com/api/mcp/products/STD100N03LT4/alternatives.json"},"ai":{"faq":[{"question":"What is the replacement for STD100N03LT4?","answer":"No official replacement order code is recorded for the STD100N03LT4. For a pin-compatible alternative in the same DPAK package, look for a 30 V N-channel MOSFET with similar Rds(on) and current rating from ST's STripFET family or other manufacturers — verify the gate drive and thermal specs against your design."},{"question":"Where can I buy STD100N03LT4?","answer":"Submit an RFQ for current availability and pricing — stock levels and lead times are confirmed at quote time."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/stmicroelectronics/STD100N03LT4","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/stmicroelectronics/STD100N03LT4 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}}