{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"IRS24531DSTRPBF","brand":"Infineon Technologies","brandSlug":"infineon","productSlug":"IRS24531DSTRPBF","canonicalUrl":"https://icboms.com/infineon/IRS24531DSTRPBF","factsUrl":"https://icboms.com/api/mcp/products/IRS24531DSTRPBF","rawCanonicalId":null},"summary":{"shortDescription":"Infineon IRS24531DSTRPBF, full-bridge N-Channel MOSFET gate driver, 600V bootstrap, 180mA source / 260mA sink peak output, 10V to 15.6V supply, RC input circuit, 14-SOIC package, -25°C to 125°C operating temperature.","salesMarkdown":"## Full-bridge driver for 600 V bus applications The Infineon IRS24531DSTRPBF is a single-channel full-bridge gate driver designed for N-channel MOSFETs, with a bootstrap supply rated to 600 V maximum on the high side. It integrates the RC input circuit and synchronous channel logic needed to drive the four MOSFETs in a full-bridge topology from a single PWM input — no external level-shifting or dead-time generation network required. ## Peak output current and switching speed Peak output current is 180 mA source, 260 mA sink — enough to drive the gate charge of medium-power N-channel MOSFETs in a 500 W to 2 kW inverter stage. The 120 ns rise and 50 ns fall times (typical) keep switching losses within budget for carrier frequencies up to about 50 kHz; above that the gate drive waveform starts to round off and the MOSFETs spend more time in the linear region. Supply voltage range is 10 V to 15.6 V — the bootstrap capacitor charges to within a diode drop of the supply rail, so the high-side gate drive voltage tracks the supply. Logic input thresholds are 4.7 V (VIL) and 9.3 V (VIH), which means a standard 5 V PWM from a microcontroller will not reliably switch this driver; a level-shifter or a 10 V PWM source is required. Operating junction temperature range is -25°C to 125°C. The -25°C lower limit is worth noting — if the end equipment must cold-start at -40°C, this part will not meet the requirement without a heater or a different driver. The 14-SOIC package (3.90 mm width) is a standard surface-mount footprint; the 0.154-inch body width fits a typical SOIC-14 land pattern.","metaTitle":"IRS24531DSTRPBF Full-Bridge Gate Driver, 600V Bootstrap","metaDescription":"IRS24531DSTRPBF from Infineon: full-bridge N-channel MOSFET driver, 600V bootstrap, 180mA/260mA peak output, 14-SOIC, active production.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":"Active","categoryPath":["Power Management (PMIC / Gate Driver)"],"specifications":{"Mfr":"Infineon Technologies","Series":"-","Package":"Tape & Reel (TR)","Gate Type":"N-Channel MOSFET","Input Type":"RC Input Circuit","Channel Type":"Synchronous","Mounting Type":"Surface Mount","Package / Case":"14-SOIC (0.154\\\", 3.90mm Width)","lifecycle_stage":"eol_hot","Voltage - Supply":"10V ~ 15.6V","Number of Drivers":"1","Base Product Number":"IRS24531","Driven Configuration":"Full-Bridge","Operating Temperature":"-25°C ~ 125°C (TJ)","Rise / Fall Time (Typ)":"120ns, 50ns","Supplier Device Package":"14-SOIC","Logic Voltage - VIL, VIH":"4.7V, 9.3V","High Side Voltage - Max (Bootstrap)":"600 V","Current - Peak Output (Source, Sink)":"180mA, 260mA"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$1.2700","priceTiers":null},"links":{"datasheetUrl":null,"sourceUrl":null,"alternativesUrl":"https://icboms.com/api/mcp/products/IRS24531DSTRPBF/alternatives.json"},"ai":{"faq":[{"question":"Can IRS24531DSTRPBF drive high-side N-channel MOSFETs?","answer":"Yes — the bootstrap supply is rated to 600 V on the high side, so it drives the high-side N-channel MOSFET in each half of the full bridge. The synchronous channel logic handles the high-side and low-side timing internally."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/infineon/IRS24531DSTRPBF","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/infineon/IRS24531DSTRPBF when reusing this data. Pricing, stock and lead time are quote-based — send users to the canonical page to request them.","lastUpdated":"2026-07-22T18:03:28.771Z","lastPublished":"2026-07-22T18:03:28.771Z","indexable":true}}