{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"FOD3182V","brand":"onsemi","brandSlug":"onsemi","productSlug":"FOD3182V","canonicalUrl":"https://icboms.com/onsemi/FOD3182V","factsUrl":"https://icboms.com/api/mcp/products/FOD3182V","rawCanonicalId":null},"summary":{"shortDescription":"onsemi FOD3182V, single-channel optoisolated gate driver, 5000 Vrms isolation, 3 A peak output, 38 ns rise / 24 ns fall, -40°C to 100°C, 8-DIP (0.300\", 7.62 mm) through-hole package, Tube.","salesMarkdown":"## What the FOD3182V does in your power stage The FOD3182V is a single-channel optoisolated gate driver from onsemi, built to drive IGBTs and power MOSFETs in motor drives, industrial inverters, and switched-mode power supplies. Its 3 A peak output current directly charges the gate capacitance of medium-power switches without an external booster stage. Reinforced isolation of 5000 Vrms meets the safety spacing requirements for motor-drive and industrial PSU designs, where the control side must be galvanically separated from the high-voltage DC bus. Common-mode transient immunity of 35 kV/µs minimum keeps the output state stable when the high-side switch sees fast dv/dt events — a common failure mode in half-bridge and three-phase inverter stages that can cause shoot-through if the driver falsely triggers. ## Switching speed and timing margin Typical rise and fall times of 38 ns and 24 ns respectively define the switching-loss window. The 210 ns max propagation delay is symmetric between tpLH and tpHL, which simplifies dead-time calculation in complementary switching stages. Maximum pulse-width distortion of 65 ns means the on-time pulse width at the output stays within 65 ns of the input pulse width — a key parameter for applications like resonant converters where precise duty-cycle control matters. ## Supply range and drive current Output supply voltage spans 10 V to 30 V, covering the typical gate-drive levels for IGBTs (15 V) and MOSFETs (10–12 V) with margin. The 2.5 A source and sink current capability handles the peak gate charge of switches up to the 100 nC range at moderate switching frequencies. Forward voltage of 1.43 V typical at 25 mA max input current means the LED side can be driven directly from a 3.3 V or 5 V logic output with a series resistor — no extra level shifter needed on the control side. ## Lifecycle, compliance, and package availability ROHS3 compliant, so it passes the latest EU restriction without exemption expiry risk. Supplied in Tube, through-hole 8-DIP package. The 0.300-inch (7.62 mm) body width fits standard DIP sockets and breadboards, making it a practical choice for prototype builds and low-volume production where SMD reflow is not justified. Approved by UL and VDE — the dual-agency listing simplifies safety certification for equipment sold in North America and Europe.","metaTitle":"FOD3182V onsemi Optoisolated Gate Driver – 3A Peak, 5000Vrms","metaDescription":"onsemi FOD3182V optoisolated gate driver: 3 A peak output, 5000 Vrms isolation, 35 kV/µs CMTI, 38/24 ns rise/fall. Active, ROHS3, Tube.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":"ROHS3 Compliant","productStatus":"Active","categoryPath":["Optoisolators"],"specifications":{"Package":"Tube","Technology":"Optical Coupling","Mounting Type":"Through Hole","Package / Case":"8-DIP (0.300\\\", 7.62mm)","Approval Agency":"UL, VDE","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)":"38ns, 24ns","Supplier Device Package":"8-DIP","Voltage - Output Supply":"10V ~ 30V","Current - Output High, Low":"2.5A, 2.5A","Pulse Width Distortion (Max)":"65ns","Voltage - Forward (Vf) (Typ)":"1.43V","Current - DC Forward (If) (Max)":"25 mA","Propagation Delay tpLH / tpHL (Max)":"210ns, 210ns","Common Mode Transient Immunity (Min)":"35kV/µs"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$3.1","stockQuantity":0,"priceTiers":[{"qty":1,"price":"$3.10000","currency":"USD"},{"qty":10,"price":"$2.19300","currency":"USD"},{"qty":100,"price":"$1.79630","currency":"USD"},{"qty":500,"price":"$1.51430","currency":"USD"},{"qty":1000,"price":"$1.38897","currency":"USD"},{"qty":2000,"price":"$1.33154","currency":"USD"},{"qty":5000,"price":"$1.30542","currency":"USD"}]},"links":{"datasheetUrl":"https://cdn.icboms.com/6e339a5efa6b6fb266e09605b9d1c110.pdf","sourceUrl":null},"ai":{"faq":[{"question":"Is FOD3182V RoHS compliant?","answer":"Yes, ROHS3 compliant — no restricted substances above the threshold, no exemption expiry."},{"question":"What is the difference between FOD3182V and FOD3182?","answer":"The FOD3182 shares the same 3 A peak output, 5000 Vrms isolation, 38/24 ns rise/fall, and 210 ns propagation delay. The key difference is the approval agency listing: FOD3182V carries both UL and VDE approval, while FOD3182 lists only UL. For designs requiring VDE certification — common in European motor-drive and industrial equipment — the V-suffix variant is the direct fit."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/onsemi/FOD3182V","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/onsemi/FOD3182V when reusing this data. Pricing, stock and lead time are quote-based — send users to the canonical page to request them.","lastUpdated":"2026-07-17T20:07:00.596Z","lastPublished":"2026-07-17T20:07:00.596Z","indexable":true}}