{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"FOD3150ASDV","brand":"onsemi","brandSlug":"onsemi","productSlug":"FOD3150ASDV","canonicalUrl":"https://icboms.com/onsemi/FOD3150ASDV","factsUrl":"https://icboms.com/api/mcp/products/FOD3150ASDV","rawCanonicalId":null},"summary":{"shortDescription":"onsemi FOD3150ASDV, single-channel optical-coupling gate driver, 5000 Vrms isolation, 3 A peak output, 8-SMD gull-wing package, -40°C to 100°C","salesMarkdown":"## Why 5000 Vrms and 3 A matter for gate-drive isolation The FOD3150ASDV is an onsemi single-channel optocoupler gate driver designed to float a gate-drive signal across a 5000 Vrms isolation barrier. That rating covers the reinforced isolation needed between a 400 VDC bus and a 24 V control side in motor drives, inverters, and industrial power supplies — you get the margin to survive a 2.5 kV surge without breakdown. Peak output current of 3 A means this part can slam a 60 nC IGBT gate from 0 to 15 V in roughly 20 ns, which keeps the Miller plateau short and the switching loss low. The 2 A source / 2 A sink capability is symmetrical, so turn-on and turn-off delays match within 300 ns of pulse-width distortion — important when you're timing dead bands in a half-bridge. Common-mode transient immunity of 20 kV/µs minimum is the spec that separates a gate driver that holds its output during a fast bus-voltage swing from one that glitches and shoots through. In a 600 V inverter where the collector rises 400 V in 20 ns, that's a 20 kV/µs dV/dt — this part is rated to reject exactly that edge. ## Parametric deep-dive: timing, drive, and temperature Propagation delay is 500 ns max for both tpLH and tpHL, with a 60 ns typical rise/fall time. That 500 ns window is the total latency from LED input to gate output — budget it into your dead-time calculation, not just the gate-driver propagation. The output supply range is 15 V to 30 V, which covers standard IGBT gate-drive rails (15 V on, -5 V off) and most MOSFET gate thresholds. The LED forward voltage is 1.5 V typical with a maximum forward current of 25 mA — a 330 Ω series resistor from a 5 V logic output gives about 10 mA, well within the safe zone. Operating temperature spans -40°C to 100°C, which covers industrial enclosures and outdoor cabinets but not engine-bay or downhole environments. If your ambient hits 105°C, you need a different part. ## Lifecycle and sourcing: active, ROHS3, surface-mount That means you can design it into a product with a 3-5 year production horizon without worrying about a sudden LTB. Packaged in 8-SMD gull wing with Tape & Reel and Cut Tape options. The gull-wing leads are inspectable after reflow and easier to rework than a QFN. UL approval is on file — required for safety-certified power supplies and motor drives.","metaTitle":"FOD3150ASDV onsemi Optoisolator Gate Driver 5000Vrms 3A","metaDescription":"FOD3150ASDV onsemi optocoupler gate driver: 5000 Vrms isolation, 3 A peak output, 20 kV/µs CMTI, 8-SMD gull wing. Active, ROHS3. Sourced per RFQ.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":"ROHS3 Compliant","productStatus":"Active","categoryPath":["Optoisolators"],"specifications":{"Package":"Tape & Reel (TR); Cut Tape (CT)","Technology":"Optical Coupling","Mounting Type":"Surface Mount","Package / Case":"8-SMD, Gull Wing","Approval Agency":"UL","lifecycle_stage":"eol_hot","Number of Channels":"1","Voltage - Isolation":"5000Vrms","Current - Peak Output":"3A","Operating Temperature":"-40°C ~ 100°C","Rise / Fall Time (Typ)":"60ns, 60ns","Supplier Device Package":"8-SMD","Voltage - Output Supply":"15V ~ 30V","Current - Output High, Low":"2A, 2A","Pulse Width Distortion (Max)":"300ns","Voltage - Forward (Vf) (Typ)":"1.5V","Current - DC Forward (If) (Max)":"25 mA","Propagation Delay tpLH / tpHL (Max)":"500ns, 500ns","Common Mode Transient Immunity (Min)":"20kV/µs"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$2.12","stockQuantity":0,"priceTiers":[{"qty":1,"price":"$2.12000","currency":"USD"},{"qty":10,"price":"$1.41600","currency":"USD"},{"qty":100,"price":"$1.08960","currency":"USD"},{"qty":500,"price":"$0.98496","currency":"USD"},{"qty":1000,"price":"$0.84644","currency":"USD"},{"qty":2000,"price":"$0.80028","currency":"USD"},{"qty":5000,"price":"$0.78181","currency":"USD"},{"qty":10000,"price":"$0.76949","currency":"USD"}]},"links":{"datasheetUrl":"https://www.onsemi.com/pub/Collateral/FOD3150A-D.PDF","sourceUrl":null},"ai":{"faq":[{"question":"How can I order FOD3150ASDV or check stock?","answer":"Submit an RFQ with your target quantity. The part is Active and available through multiple distributor channels. Pricing and lead time are confirmed at quote time — no stock-holding claim on this page."},{"question":"Can FOD3150ASDV drive an IGBT gate directly?","answer":"Yes. The 3 A peak output and 5000 Vrms isolation are designed for IGBT and MOSFET gate drive in motor drives, inverters, and power supplies. The 20 kV/µs CMTI ensures it won't glitch during fast bus-voltage swings."},{"question":"Is FOD3150ASDV compatible with 5 V logic?","answer":"Yes. The LED forward voltage is 1.5 V typical, so a 5 V logic output with a series resistor (e.g., 330 Ω for ~10 mA) drives it directly. The maximum forward current is 25 mA, so stay below that."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/onsemi/FOD3150ASDV","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/onsemi/FOD3150ASDV when reusing this data. Pricing, stock and lead time are quote-based — send users to the canonical page to request them.","lastUpdated":"2026-07-17T20:07:08.116Z","lastPublished":"2026-07-17T20:07:08.116Z","indexable":true}}