{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"BV1LC300FJ-CE2","brand":"ROHM Semiconductor","brandSlug":"rohm","productSlug":"BV1LC300FJ-CE2","canonicalUrl":"https://icboms.com/rohm/BV1LC300FJ-CE2","factsUrl":"https://icboms.com/api/mcp/products/BV1LC300FJ-CE2","rawCanonicalId":null},"summary":{"shortDescription":"ROHM Semiconductor Automotive IPD, Low-Side Switch, BV1LC300FJ-CE2, 1 Output, 2.7A, 8-SOIC, AEC-Q100.","salesMarkdown":"The BV1LC300FJ-CE2: Surface-mount only — the 1.27 mm pitch is a standard footprint that runs on any leaded reflow profile without exotic stencil work. The package itself is rated for that thermal envelope, but the board copper area under the die pad sets the actual RthJA — a 4-layer board with thermal vias is the safe bet if the load runs near the 2.7 A ceiling continuously. ## What the 2.7 A and 350 mOhm ratings mean for the load This is a single-channel low-side N-channel switch with a typical on-resistance of 350 mOhm. At 2.7 A the conduction loss is I²R = 2.55 W — that heat has to go into the PCB copper, not the package leads. The output configuration is low-side with a non-inverting input and a 1:1 input-to-output ratio. The interface is simply On/Off — no Vcc/Vdd supply needed, so it gates the load directly from a GPIO without an extra bias rail. ## Fault protection — fixed current limit plus thermal shutdown Built-in fault protection includes fixed current limiting and over-temperature shutdown. The slew-rate controlled switching reduces EMI on the load edge — useful when switching a solenoid or lamp that would otherwise ring the supply rail. No reverse-battery or load-dump protection is listed, so an external TVS or diode at the input is expected in an automotive module. ## Lifecycle and compliance — active production, AEC-Q100, ROHS3 The tape-and-reel packaging (TR) suits volume pick-and-place; cut-tape (CT) is available for prototyping or low-volume builds.","metaTitle":"BV1LC300FJ-CE2 ROHM Low-Side Switch, 2.7A, 8-SOIC, AEC-Q100","metaDescription":"BV1LC300FJ-CE2 automotive low-side switch from ROHM. 2.7A max output, 350mOhm Rds(on), 8-SOIC, AEC-Q100. Active production, ROHS3 compliant. Request quote.","metaKeywords":null},"attributes":{"series":"Automotive, AEC-Q100","packageCase":null,"mountingType":null,"rohsStatus":"ROHS3 Compliant","productStatus":"Active","categoryPath":["Discrete Semiconductors"],"specifications":{"Series":"Automotive, AEC-Q100","Package":"Tape & Reel (TR); Cut Tape (CT)","Features":"Slew Rate Controlled","Interface":"On/Off","Input Type":"Non-Inverting","Output Type":"N-Channel","Switch Type":"General Purpose","Rds On (Typ)":"350mOhm","Mounting Type":"Surface Mount","Package / Case":"8-SOIC (0.154\\\", 3.90mm Width)","Voltage - Load":"3V ~ 5.5V","lifecycle_stage":"eol_hot","Fault Protection":"Current Limiting (Fixed), Over Temperature","Number of Outputs":"1","Output Configuration":"Low Side","Ratio - Input:Output":"1:1","Operating Temperature":"-40°C ~ 150°C (TJ)","Current - Output (Max)":"2.7A","Supplier Device Package":"8-SOP-J","Voltage - Supply (Vcc/Vdd)":"Not Required"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$1.58","stockQuantity":19,"priceTiers":[{"qty":1,"price":"$1.58000","currency":"USD"},{"qty":10,"price":"$1.41200","currency":"USD"},{"qty":25,"price":"$1.34040","currency":"USD"},{"qty":100,"price":"$1.10110","currency":"USD"},{"qty":250,"price":"$1.02928","currency":"USD"},{"qty":500,"price":"$0.90960","currency":"USD"},{"qty":1000,"price":"$0.71811","currency":"USD"},{"qty":2500,"price":"$0.67024","currency":"USD"},{"qty":5000,"price":"$0.63672","currency":"USD"},{"qty":12500,"price":"$0.61279","currency":"USD"}]},"links":{"datasheetUrl":"https://cdn.icboms.com/2f82c714fa7de93aa7d730e08049353e.pdf","sourceUrl":null},"ai":{"faq":[{"question":"What compliance documentation does ROHM provide for BV1LC300FJ-CE2?","answer":"ROHM certifies the BV1LC300FJ-CE2 as ROHS3 compliant."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/rohm/BV1LC300FJ-CE2","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/rohm/BV1LC300FJ-CE2 when reusing this data. Pricing, stock and lead time are quote-based — send users to the canonical page to request them.","lastUpdated":"2026-07-22T19:45:10.375Z","lastPublished":"2026-07-22T19:45:10.375Z","indexable":true}}