{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"AUIRF7316QTR","brand":"Infineon Technologies","brandSlug":"infineon","productSlug":"AUIRF7316QTR","canonicalUrl":"https://icboms.com/infineon/AUIRF7316QTR","factsUrl":"https://icboms.com/api/mcp/products/AUIRF7316QTR","rawCanonicalId":null},"summary":{"shortDescription":"Infineon HEXFET® AUIRF7316QTR, dual P-Channel MOSFET, 30V Vdss, 4.9A Id, 58mOhm Rds(on) at 10V, logic-level gate, 8-SOIC, -55°C to 150°C.","salesMarkdown":"That 150°C Tj max gives headroom when the part is dissipating its 2W maximum power in a warm enclosure or near a motor. Total gate charge is 34nC at 10V. That is moderate — the part can switch in the tens to low hundreds of kHz without a heroic gate driver. Input capacitance is 710pF at 25V drain bias, which is low enough that the Miller plateau is manageable for most PWM controllers. ## Sourcing reality There is no official replacement or second source listed in the Infineon catalog — the AUIRF7316QTR is the current production MPN. For dual-sourcing or a pin-compatible alternative, a buyer would need to evaluate a part on their own bench, as no factory cross-reference is published.","metaTitle":"AUIRF7316QTR Dual P-Channel MOSFET, 30V 4.9A, 58mOhm, SOIC-8","metaDescription":"AUIRF7316QTR HEXFET dual P-channel MOSFET, 30V drain-source, 4.9A continuous, 58mOhm Rds(on) at 10V. Logic-level gate, -55°C to 150°C. Active, ROHS3.","metaKeywords":null},"attributes":{"series":"HEXFET®","packageCase":null,"mountingType":null,"rohsStatus":"ROHS3 Compliant","productStatus":"Active","categoryPath":[],"specifications":{"Series":"HEXFET®","Package":"Tape & Reel (TR); Cut Tape (CT)","FET Type":"2 P-Channel (Dual)","FET Feature":"Logic Level Gate","Power - Max":"2W","Mounting Type":"Surface Mount","Package / Case":"8-SOIC (0.154\\\", 3.90mm Width)","lifecycle_stage":"eol_hot","Vgs(th) (Max) @ Id":"3V @ 250µA","Operating Temperature":"-55°C ~ 150°C (TJ)","Rds On (Max) @ Id, Vgs":"58mOhm @ 4.9A, 10V","Supplier Device Package":"8-SOIC","Gate Charge (Qg) (Max) @ Vgs":"34nC @ 10V","Drain to Source Voltage (Vdss)":"30V","Input Capacitance (Ciss) (Max) @ Vds":"710pF @ 25V"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$3.18","priceTiers":[{"qty":1,"price":"$3.18000","currency":"USD"},{"qty":10,"price":"$2.85900","currency":"USD"},{"qty":100,"price":"$2.34210","currency":"USD"},{"qty":500,"price":"$1.99376","currency":"USD"},{"qty":1000,"price":"$1.68148","currency":"USD"},{"qty":2000,"price":"$1.59741","currency":"USD"},{"qty":4000,"price":"$1.59741","currency":"USD"}]},"links":{"datasheetUrl":"https://cdn.icboms.com/c2e445480d23c60f0eb81c56fea8a8a8.pdf","sourceUrl":null,"alternativesUrl":"https://icboms.com/api/mcp/products/AUIRF7316QTR/alternatives.json"},"ai":{"faq":[{"question":"What is the Vgs(th) of AUIRF7316QTR?","answer":"The maximum gate threshold voltage is 3V at 250µA drain current. This logic-level gate allows direct drive from 3.3V or 5V logic without a level shifter."},{"question":"What is the AUIRF7316QTR replacement or equivalent?","answer":"Infineon does not list an official replacement or second source for this part. For a pin-compatible dual P-channel in SOIC-8, a buyer would need to evaluate parts like the Si4946DY or FDS9926A on their own bench — no factory cross-reference exists."},{"question":"What package does AUIRF7316QTR come in?","answer":"AUIRF7316QTR is supplied in an 8-SOIC (0.154\", 3.90mm width) surface-mount package. It is available in Tape & Reel (TR) or Cut Tape (CT) options."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/infineon/AUIRF7316QTR","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/infineon/AUIRF7316QTR when reusing this data. Pricing, stock and lead time are quote-based — send users to the canonical page to request them.","lastUpdated":"2026-07-16T10:39:33.080Z","lastPublished":"2026-07-16T10:39:33.080Z","indexable":true}}