{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"IRF9389TRPBF","brand":"Infineon Technologies","brandSlug":"infineon","productSlug":"IRF9389TRPBF","canonicalUrl":"https://icboms.com/infineon/IRF9389TRPBF","factsUrl":"https://icboms.com/api/mcp/products/IRF9389TRPBF","rawCanonicalId":null},"summary":{"shortDescription":"IRF9389TRPBF HEXFET complementary N and P-Channel MOSFET, 30V Vdss, 6.8A/4.6A Id, 27mOhm Rds(on) at 10V, 14nC Qg, 8-SOIC package, -55°C to 150°C junction temperature.","salesMarkdown":"## Complementary N/P-channel pair in one SOIC-8 The IRF9389TRPBF from the HEXFET series is a complementary N- and P-channel MOSFET in a single 8-SOIC package. It integrates a 30V N-channel rated at 6.8A continuous drain current and a 30V P-channel rated at 4.6A, both with logic-level gate thresholds — the N-channel turns on fully at 10V gate drive with a typical Rds(on) of 27 mOhm at 6.8A. This configuration is purpose-built for half-bridge and inverter legs in DC-DC converters, motor drives, and synchronous rectifiers where the N-channel handles the high-side switch and the P-channel the low-side, or vice versa, without needing separate packages for each polarity. ## Gate charge and switching speed Total gate charge at 10V is 14 nC, a low figure that lets a 5V logic output drive the gate directly through a series resistor — no dedicated gate driver IC needed for switching frequencies up to a few hundred kHz. The input capacitance Ciss is 398 pF at 15V drain-source, which sets the switching loss floor in hard-switched topologies. The logic-level gate threshold (Vgs(th) max 2.3V at 10 µA) ensures the FET is fully enhanced with a standard 5V gate drive, and the 2W maximum power dissipation in the SOIC-8 package limits continuous duty — the part is designed for switching, not linear operation.","metaTitle":"IRF9389TRPBF MOSFET, N/P-Ch 30V 6.8A/4.6A, 27mOhm, 8-SOIC","metaDescription":"IRF9389TRPBF HEXFET complementary N/P-channel MOSFET, 30V Vdss, 6.8A/4.6A Id, 27mOhm Rds(on) at 10V. 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)","Technology":"MOSFET (Metal Oxide)","FET Feature":"Logic Level Gate","Power - Max":"2W","Configuration":"N and P-Channel","Mounting Type":"Surface Mount","Package / Case":"8-SOIC (0.154\\\", 3.90mm Width)","lifecycle_stage":"eol_hot","Vgs(th) (Max) @ Id":"2.3V @ 10µA","Operating Temperature":"-55°C ~ 150°C (TJ)","Rds On (Max) @ Id, Vgs":"27mOhm @ 6.8A, 10V","Supplier Device Package":"8-SO","Gate Charge (Qg) (Max) @ Vgs":"14nC @ 10V","Drain to Source Voltage (Vdss)":"30V","Input Capacitance (Ciss) (Max) @ Vds":"398pF @ 15V","Current - Continuous Drain (Id) @ 25°C":"6.8A, 4.6A"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$0.61","stockQuantity":0,"priceTiers":[{"qty":1,"price":"$0.61000","currency":"USD"},{"qty":10,"price":"$0.52100","currency":"USD"},{"qty":100,"price":"$0.36240","currency":"USD"},{"qty":500,"price":"$0.28294","currency":"USD"},{"qty":1000,"price":"$0.22998","currency":"USD"},{"qty":2000,"price":"$0.20559","currency":"USD"},{"qty":4000,"price":"$0.20559","currency":"USD"},{"qty":8000,"price":"$0.19513","currency":"USD"},{"qty":12000,"price":"$0.18119","currency":"USD"},{"qty":28000,"price":"$0.17701","currency":"USD"}]},"links":{"datasheetUrl":"https://cdn.icboms.com/4076f1ba39ad1f4d0dac62620f9a8ba7.pdf","sourceUrl":null},"ai":{"faq":[],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/infineon/IRF9389TRPBF","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/infineon/IRF9389TRPBF 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}}