{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"IRFHM9331TRPBF","brand":"Infineon Technologies","brandSlug":"infineon","productSlug":"IRFHM9331TRPBF","canonicalUrl":"https://icboms.com/infineon/IRFHM9331TRPBF","factsUrl":"https://icboms.com/api/mcp/products/IRFHM9331TRPBF","rawCanonicalId":null},"summary":{"shortDescription":"Infineon HEXFET IRFHM9331TRPBF, P-Channel MOSFET, 30V Vdss, 11A (Ta) / 24A (Tc) continuous drain, 10mOhm Rds(on) at 11A, 20V Vgs, PQFN 3x3 package, -55°C to 150°C.","salesMarkdown":"## Gate charge and switching speed Total gate charge is 48 nC at 10 V — a moderate figure that lets a standard gate driver (e.g., 1 A peak) switch the FET in under 100 ns. The input capacitance of 1543 pF at 25 V drain bias is low enough that the driver's output impedance, not the Miller plateau, sets the turn-on edge in most 100–500 kHz converters. ## Thermal and package reality The 8-PowerTDFN (PQFN 3x3) package dissipates 2.8 W at 25 °C ambient when the exposed paddle is soldered to a copper land on the PCB — without that thermal connection the RthJA rises sharply, and the 11 A rating becomes thermally limited long before the silicon hits its 150 °C junction limit. The ±25 V maximum gate rating gives headroom for 12 V or 15 V gate drives without a zener clamp.","metaTitle":"IRFHM9331TRPBF P-Channel MOSFET, 30V, 11A, PQFN 3x3","metaDescription":"IRFHM9331TRPBF HEXFET P-Channel MOSFET, 30V Vdss, 11A continuous drain, 10mOhm Rds(on) at 20V Vgs. Active lifecycle, 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)":"±25V","Technology":"MOSFET (Metal Oxide)","Mounting Type":"Surface Mount","Package / Case":"8-PowerTDFN","lifecycle_stage":"eol_hot","Vgs(th) (Max) @ Id":"2.4V @ 25µA","Operating Temperature":"-55°C ~ 150°C (TJ)","Rds On (Max) @ Id, Vgs":"10mOhm @ 11A, 20V","Power Dissipation (Max)":"2.8W (Ta)","Supplier Device Package":"PQFN (3x3)","Gate Charge (Qg) (Max) @ Vgs":"48 nC @ 10 V","Drain to Source Voltage (Vdss)":"30 V","Input Capacitance (Ciss) (Max) @ Vds":"1543 pF @ 25 V","Drive Voltage (Max Rds On, Min Rds On)":"10V, 20V","Current - Continuous Drain (Id) @ 25°C":"11A (Ta), 24A (Tc)"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$0.8","stockQuantity":0,"priceTiers":[{"qty":1,"price":"$0.80000","currency":"USD"},{"qty":10,"price":"$0.69100","currency":"USD"},{"qty":100,"price":"$0.47810","currency":"USD"},{"qty":500,"price":"$0.39950","currency":"USD"},{"qty":1000,"price":"$0.34001","currency":"USD"},{"qty":2000,"price":"$0.30282","currency":"USD"},{"qty":4000,"price":"$0.30282","currency":"USD"},{"qty":8000,"price":"$0.28688","currency":"USD"},{"qty":12000,"price":"$0.26563","currency":"USD"},{"qty":28000,"price":"$0.26300","currency":"USD"}]},"links":{"datasheetUrl":"https://cdn.icboms.com/f462f78645591e0d19ff9ee450c5845b.pdf","sourceUrl":null},"ai":{"faq":[{"question":"What is the replacement for IRFHM9331TRPBF?","answer":"No official successor or direct replacement is listed by Infineon. The peer IPD50R950CEAUMA1 is an N-channel CoolMOS device with a 500 V drain rating and 950 mOhm Rds(on) — it is not a functional substitute for this 30 V P-channel part. For a P-channel alternative, look within the same HEXFET family at the same voltage and current class."},{"question":"What are the specifications of IRFHM9331TRPBF?","answer":"The IRFHM9331TRPBF is a P-channel MOSFET rated for 30 V drain-to-source, 11 A continuous drain at 25 °C ambient (24 A at case temperature), with 10 mOhm max on-resistance at 11 A and 20 V gate drive. Gate charge is 48 nC at 10 V, input capacitance is 1543 pF at 25 V drain bias, and the operating junction temperature range is -55 °C to 150 °C. It comes in an 8-PowerTDFN (PQFN 3x3) surface-mount package."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/infineon/IRFHM9331TRPBF","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/infineon/IRFHM9331TRPBF 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}}