{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"FAN73912AMX","brand":"onsemi","brandSlug":"onsemi","productSlug":"FAN73912AMX","canonicalUrl":"https://icboms.com/onsemi/FAN73912AMX","factsUrl":"https://icboms.com/api/mcp/products/FAN73912AMX","rawCanonicalId":null},"summary":{"shortDescription":"onsemi FAN73912AMX half-bridge gate driver, 1200 V bootstrap, 2 A source / 3 A sink peak output, 16-SOIC (0.295\", 7.50 mm width), Tape & Reel.","salesMarkdown":"## Half-bridge gate driver for IGBT and MOSFET stages The onsemi FAN73912AMX is a high-current, half-bridge gate driver designed to drive IGBT and N-channel MOSFET power stages. It delivers 2 A source and 3 A sink peak output current, enough to charge and discharge the gate capacitance of large die in motor-drive and inverter stages without excessive switching loss. The bootstrap supply supports a high-side voltage up to 1200 V, so the driver can float the upper gate above the DC bus in a 3-phase inverter or half-bridge leg. The supply range of 12 V to 20 V covers the typical gate-drive bias for IGBTs and standard MOSFETs. ## Switching speed and logic interface Typical rise and fall times are 25 ns and 15 ns respectively, which keeps cross-conduction dead-time short when the complementary output transitions. The non-inverting input and synchronous channel type simplify the control scheme: one PWM signal drives both the high-side and low-side outputs in complementary fashion, with the internal shoot-through protection managing the dead time. Housed in a 16-SOIC wide-body package (7.50 mm width), the FAN73912AMX provides adequate creepage distance between the high-voltage floating side and the low-voltage logic side — important for 600 V to 1200 V bus applications.","metaTitle":"onsemi FAN73912AMX Gate Driver, 1200V Bootstrap, 16-SOIC","metaDescription":"onsemi FAN73912AMX half-bridge gate driver, 2A/3A peak output, 1200V bootstrap, 16-SOIC. Active, ROHS3 compliant. Sourced to order against RFQ.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":"ROHS3 Compliant","productStatus":"Active","categoryPath":["Signal Isolation"],"specifications":{"Package":"Tape & Reel (TR); Cut Tape (CT)","Gate Type":"IGBT, N-Channel MOSFET","Input Type":"Non-Inverting","Channel Type":"Synchronous","Mounting Type":"Surface Mount","Package / Case":"16-SOIC (0.295\\\", 7.50mm Width)","lifecycle_stage":"eol_hot","Voltage - Supply":"12V ~ 20V","Number of Drivers":"2","Driven Configuration":"High-Side and Low-Side","Operating Temperature":"-40°C ~ 125°C (TJ)","Rise / Fall Time (Typ)":"25ns, 15ns","Supplier Device Package":"16-SOIC","Logic Voltage - VIL, VIH":"6V, 9.5V","High Side Voltage - Max (Bootstrap)":"1200 V","Current - Peak Output (Source, Sink)":"2A, 3A"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$4.51","stockQuantity":31,"priceTiers":[{"qty":1,"price":"$4.51000","currency":"USD"},{"qty":10,"price":"$4.05100","currency":"USD"},{"qty":25,"price":"$3.83000","currency":"USD"},{"qty":100,"price":"$3.14920","currency":"USD"},{"qty":250,"price":"$2.82576","currency":"USD"},{"qty":500,"price":"$2.72360","currency":"USD"},{"qty":1000,"price":"$2.26400","currency":"USD"},{"qty":2000,"price":"$2.17889","currency":"USD"}]},"links":{"datasheetUrl":"https://cdn.icboms.com/ea4805d216a5be8e242de04cef097767.pdf","sourceUrl":null},"ai":{"faq":[],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/onsemi/FAN73912AMX","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/onsemi/FAN73912AMX 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}}