{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"IRFR9120NTRLPBF","brand":"Infineon Technologies","brandSlug":"infineon","productSlug":"IRFR9120NTRLPBF","canonicalUrl":"https://icboms.com/infineon/IRFR9120NTRLPBF","factsUrl":"https://icboms.com/api/mcp/products/IRFR9120NTRLPBF","rawCanonicalId":null},"summary":{"shortDescription":"Infineon IRFR9120NTRLPBF, HEXFET® P-Channel MOSFET, 100 V Vdss, 6.6 A Id, 480 mOhm Rds(on) at 10 V, D-Pak (TO-252), -55°C to 150°C, Tape & Reel.","salesMarkdown":"The IRFR9120NTRLPBF is a 100 V P-channel MOSFET from Infineon's HEXFET family, rated for 6.6 A continuous drain current at 25°C case temperature. Packaged in a surface-mount D-Pak (TO-252), it is designed for high-side load switching, battery protection, and DC-DC converter applications where a positive supply rail needs to be switched off. The P-channel polarity simplifies gate drive — no charge pump needed when the source is tied to the positive rail — making it a common choice for automotive body controllers, industrial solenoid drivers, and power management in telecom line cards. The 27 nC gate charge at 10 V keeps gate-drive losses manageable in PWM applications switching at tens of kilohertz; input capacitance of 350 pF at 25 V Vds means the driver sees a moderate load, compatible with most gate-driver ICs.","metaTitle":"IRFR9120NTRLPBF P-Channel MOSFET, 100V 6.6A DPAK","metaDescription":"IRFR9120NTRLPBF HEXFET P-Channel MOSFET, 100V Vdss, 6.6A Id, 480mOhm Rds(on), DPAK. Active, ROHS3. Request quote.","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 ~ 150°C (TJ)","Rds On (Max) @ Id, Vgs":"480mOhm @ 3.9A, 10V","Power Dissipation (Max)":"40W (Tc)","Supplier Device Package":"D-Pak","Gate Charge (Qg) (Max) @ Vgs":"27 nC @ 10 V","Drain to Source Voltage (Vdss)":"100 V","Input Capacitance (Ciss) (Max) @ Vds":"350 pF @ 25 V","Drive Voltage (Max Rds On, Min Rds On)":"10V","Current - Continuous Drain (Id) @ 25°C":"6.6A (Tc)"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$1.05","priceTiers":[{"qty":1,"price":"$1.05000","currency":"USD"},{"qty":10,"price":"$0.92000","currency":"USD"},{"qty":100,"price":"$0.70530","currency":"USD"},{"qty":500,"price":"$0.55752","currency":"USD"},{"qty":1000,"price":"$0.44602","currency":"USD"},{"qty":3000,"price":"$0.40653","currency":"USD"}]},"links":{"datasheetUrl":"https://cdn.icboms.com/0c7a66be43083fa67cc8862481039919.pdf","sourceUrl":null,"alternativesUrl":"https://icboms.com/api/mcp/products/IRFR9120NTRLPBF/alternatives.json"},"ai":{"faq":[{"question":"What is the Rds(on) of IRFR9120NTRLPBF?","answer":"The maximum on-resistance is 480 mOhm at a gate-to-source voltage of 10 V and a drain current of 3.9 A. This is the figure used for conduction loss calculations in the design."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/infineon/IRFR9120NTRLPBF","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/infineon/IRFR9120NTRLPBF when reusing this data. Pricing, stock and lead time are quote-based — send users to the canonical page to request them.","lastUpdated":"2026-07-22T18:51:14.863Z","lastPublished":"2026-07-22T18:51:14.863Z","indexable":true}}