{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"IRFR5305TRPBF","brand":"Infineon Technologies","brandSlug":"infineon","productSlug":"IRFR5305TRPBF","canonicalUrl":"https://icboms.com/infineon/IRFR5305TRPBF","factsUrl":"https://icboms.com/api/mcp/products/IRFR5305TRPBF","rawCanonicalId":null},"summary":{"shortDescription":"Infineon IRFR5305TRPBF, HEXFET® series, P-Channel MOSFET, 55 V Vdss, 31 A continuous drain, 65 mOhm Rds(on) at 16 A, 10 V gate drive, D-Pak (TO-252) surface mount, -55°C to 175°C junction temperature.","salesMarkdown":"## P-channel power switch in a D-Pak The IRFR5305TRPBF is a P-Channel enhancement-mode MOSFET from Infineon's HEXFET® series, housed in a D-Pak (TO-252) surface-mount package. The 65 mOhm max on-resistance at 16 A, 10 V gate drive sets the conduction-loss floor for a load switch or low-side inverter leg. ## Gate drive and switching budget Total gate charge is 63 nC at 10 V — a 10 V gate-drive rail is needed to hit the rated Rds(on). Input capacitance is 1200 pF at 25 V Vds. For a 100 kHz switching frequency, the average gate-drive current is about 6.3 mA, which a standard gate-driver IC handles without a booster stage. The ±20 V Vgs(max) rating gives margin for gate-drive overshoot in hard-switched topologies. The 4 V typical gate threshold at 250 µA drain current means the device is fully off below 4 V gate-to-source. ## Thermal and mechanical fit Junction temperature range is -55°C to 175°C, suitable for automotive under-hood and industrial motor-drive environments where ambient heat soaks the PCB. The D-Pak (TO-252) footprint shares the same land pattern as the standard DPAK, so a board already laid out for an N-channel DPAK can accept this P-channel part with only a gate-drive polarity change. ## Lifecycle and sourcing It is ROHS3 compliant.","metaTitle":"IRFR5305TRPBF P-Channel MOSFET, 55 V, 31 A, D-Pak","metaDescription":"IRFR5305TRPBF HEXFET P-Channel MOSFET, 55 Vdss, 31 A continuous, 65 mOhm Rds(on) at 10 V. Active, ROHS3 compliant.","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":"P-Channel","Vgs (Max)":"±20V","Technology":"MOSFET (Metal Oxide)","Mounting Type":"Surface Mount","Package / Case":"TO-252-3, DPak (2 Leads + Tab), SC-63","lifecycle_stage":"eol_hot","Vgs(th) (Max) @ Id":"4V @ 250µA","Operating Temperature":"-55°C ~ 175°C (TJ)","Rds On (Max) @ Id, Vgs":"65mOhm @ 16A, 10V","Power Dissipation (Max)":"110W (Tc)","Supplier Device Package":"D-Pak","Gate Charge (Qg) (Max) @ Vgs":"63 nC @ 10 V","Drain to Source Voltage (Vdss)":"55 V","Input Capacitance (Ciss) (Max) @ Vds":"1200 pF @ 25 V","Drive Voltage (Max Rds On, Min Rds On)":"10V","Current - Continuous Drain (Id) @ 25°C":"31A (Tc)"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$1.55","stockQuantity":0,"priceTiers":[{"qty":1,"price":"$1.55000","currency":"USD"},{"qty":10,"price":"$1.38800","currency":"USD"},{"qty":100,"price":"$1.08190","currency":"USD"},{"qty":500,"price":"$0.89376","currency":"USD"},{"qty":1000,"price":"$0.70560","currency":"USD"},{"qty":2000,"price":"$0.63112","currency":"USD"},{"qty":6000,"price":"$0.59956","currency":"USD"},{"qty":10000,"price":"$0.58800","currency":"USD"}]},"links":{"datasheetUrl":"https://cdn.icboms.com/c3460cc78e3aeb849eab2da3d8d10571.pdf","sourceUrl":null},"ai":{"faq":[{"question":"Is IRFR5305TRPBF a direct replacement for IRFR5305?","answer":"The IRFR5305TRPBF is the tape-and-reel variant of the base IRFR5305. The die, package, and electrical ratings are identical; the suffix indicates the reel packaging format. No additional qualification or re-spin is needed when substituting one for the other on the BOM."},{"question":"What is the Rds(on) of IRFR5305TRPBF?","answer":"Maximum on-resistance is 65 mOhm at 16 A drain current with 10 V gate-to-source drive. This is the spec to use for conduction-loss calculations at rated load."},{"question":"Is IRFR5305TRPBF RoHS compliant?","answer":"Yes, the part is ROHS3 compliant, meaning it meets the EU RoHS directive with no exemptions for lead, mercury, cadmium, or other restricted substances."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/infineon/IRFR5305TRPBF","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/infineon/IRFR5305TRPBF when reusing this data. Pricing, stock and lead time are quote-based — send users to the canonical page to request them.","lastUpdated":"2026-07-17T19:50:00.618Z","lastPublished":"2026-07-17T19:50:00.618Z","indexable":true}}