{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"BM61S41RFV-CE2","brand":"ROHM Semiconductor","brandSlug":"rohm","productSlug":"BM61S41RFV-CE2","canonicalUrl":"https://icboms.com/rohm/BM61S41RFV-CE2","factsUrl":"https://icboms.com/api/mcp/products/BM61S41RFV-CE2","rawCanonicalId":null},"summary":{"shortDescription":"ROHM Semiconductor BM61S41RFV-CE2 automotive isolated gate driver, 1-channel, 3750Vrms isolation, 4A peak output, 10-SSOP package, AEC-Q100 qualified.","salesMarkdown":"The BM61S41RFV-CE2 is a single-channel isolated gate driver from ROHM, qualified to AEC-Q100 for automotive use. It delivers 4 A peak source and sink current, enough to drive the gate of a medium-power IGBT or SiC MOSFET through the Miller plateau without excessive switching loss. Isolation is rated at 3750 Vrms, which covers the basic insulation requirement for a 400 V battery or 800 V DC-link in an automotive traction inverter — the reinforced isolation margin depends on the working voltage and pollution degree, but this figure is the certifiable withstand level per UL. Common-mode transient immunity is specified at a minimum of 100 kV/µs. That means the output state does not glitch when the switching node slews at 50 V/ns — a real concern in fast-switching SiC designs where the half-bridge midpoint jumps by hundreds of volts in a few nanoseconds. ## Speed and timing — what 65 ns propagation delay buys you Maximum propagation delay is 65 ns in both directions, with a pulse-width distortion of 60 ns max. For a 100 kHz switching frequency, the dead-time budget must account for this spread — the controller's dead-time setting should be at least 100 ns above the driver's maximum delay mismatch to avoid shoot-through. Rise and fall times are 15 ns typical into a capacitive load. This pairs with the 4 A output to charge the gate capacitance quickly, keeping the switching transition within the linear region of the IGBT or SiC device. ## Temperature range and supply — where it works The output supply range is 16 V to 24 V — this matches the typical gate-drive bias rail derived from a 12 V battery via a boost converter, or from a dedicated 18 V or 20 V supply. Housed in a 10-SSOP (0.315-inch body width, 8.00 mm wide) with the supplier device code 10-SSOP-BW. The 1.27 mm pitch is layout-friendly — a two-layer board with adequate clearance under the package handles the 3750 Vrms isolation creepage, but the SSOP footprint demands a solder mask defined pad to avoid bridging.","metaTitle":"ROHM BM61S41RFV-CE2 Gate Driver, 3750Vrms, 4A, 10-SSOP","metaDescription":"ROHM BM61S41RFV-CE2 automotive gate driver, 3750Vrms isolation, 4A peak output, 100kV/µs CMTI. AEC-Q100 qualified. Active production, sourced per RFQ.","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)","Mounting Type":"Surface Mount","Package / Case":"10-SSOP (0.315\\\", 8.00mm Width)","Approval Agency":"UL","lifecycle_stage":"eol_hot","Number of Channels":"1","Voltage - Isolation":"3750Vrms","Operating Temperature":"-40°C ~ 125°C","Rise / Fall Time (Typ)":"15ns, 15ns","Supplier Device Package":"10-SSOP-BW","Voltage - Output Supply":"16V ~ 24V","Current - Output High, Low":"4A, 4A","Pulse Width Distortion (Max)":"60ns","Propagation Delay tpLH / tpHL (Max)":"65ns, 65ns","Common Mode Transient Immunity (Min)":"100kV/µs"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$5.22","priceTiers":[{"qty":1,"price":"$5.22000","currency":"USD"},{"qty":10,"price":"$4.68500","currency":"USD"},{"qty":25,"price":"$4.42880","currency":"USD"},{"qty":100,"price":"$3.83840","currency":"USD"},{"qty":250,"price":"$3.64156","currency":"USD"},{"qty":500,"price":"$3.26758","currency":"USD"},{"qty":1500,"price":"$2.78550","currency":"USD"}]},"links":{"datasheetUrl":"https://cdn.icboms.com/b66a885bc878ccbbf73a5cd7a1ecb351.pdf","sourceUrl":null,"alternativesUrl":"https://icboms.com/api/mcp/products/BM61S41RFV-CE2/alternatives.json"},"ai":{"faq":[{"question":"What compliance documentation does ROHM provide for BM61S41RFV-CE2?","answer":"ROHM provides RoHS3 compliance certification and UL recognition for this part. The series is AEC-Q100 qualified, which includes automotive-grade reliability testing and PPAP documentation."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/rohm/BM61S41RFV-CE2","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/rohm/BM61S41RFV-CE2 when reusing this data. Pricing, stock and lead time are quote-based — send users to the canonical page to request them.","lastUpdated":"2026-08-11T15:49:49.435Z","lastPublished":"2026-08-11T15:49:49.435Z","indexable":true}}