{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"IRLZ34NL","brand":"Infineon Technologies","brandSlug":"infineon","productSlug":"IRLZ34NL","canonicalUrl":"https://icboms.com/infineon/IRLZ34NL","factsUrl":"https://icboms.com/api/mcp/products/IRLZ34NL","rawCanonicalId":null},"summary":{"shortDescription":"IRLZ34NL, Infineon (International Rectifier) HEXFET N-Channel MOSFET, 55V Vdss, 30A Id, 35mOhm Rds(on) at 10V, TO-262-3 (I²Pak) through-hole package, -55°C to 175°C operating temperature.","salesMarkdown":"## 55 V, 30 A N-channel HEXFET in a TO-262 through-hole package The TO-262 (I²Pak) through-hole package with long leads suits designs where the device is bolted to a heatsink or mounted on a PCB with a thermal pad. The gate threshold voltage is 2 V maximum at 250 µA drain current, making it a logic-level device that can be driven directly from 5 V or 3.3 V logic outputs. The drive voltage range for achieving minimum on-resistance is 4 V to 10 V. Input capacitance is 880 pF at 25 V drain-source, which influences switching speed and driver sizing. Buyers should verify stock position before committing a BOM line; this is a part to procure on a per-order basis rather than blanket into a production forecast. ## Thermal and power dissipation Maximum power dissipation is 3.8 W at ambient (25°C) and 68 W at case temperature (25°C). The wide gap between Ta and Tc ratings underscores the need for effective heatsinking when running more than a few watts.","metaTitle":"IRLZ34NL HEXFET N-Channel MOSFET, 55V 30A, TO-262","metaDescription":"IRLZ34NL N-channel HEXFET MOSFET, 55V Vdss, 30A Id, 35mOhm Rds(on) at 10V. TO-262 through-hole package, -55°C to 175°C.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":"Obsolete","categoryPath":["Discrete Semiconductors"],"specifications":{"Mfr":"Infineon Technologies","Series":"HEXFET®","Package":"Tube","FET Type":"N-Channel","Vgs (Max)":"±16V","Technology":"MOSFET (Metal Oxide)","FET Feature":"-","Mounting Type":"Through Hole","Package / Case":"TO-262-3 Long Leads, I²Pak, TO-262AA","Product Status":"Obsolete","lifecycle_stage":"eol_hot","Vgs(th) (Max) @ Id":"2V @ 250µA","Operating Temperature":"-55°C ~ 175°C (TJ)","Rds On (Max) @ Id, Vgs":"35mOhm @ 16A, 10V","Power Dissipation (Max)":"3.8W (Ta), 68W (Tc)","Supplier Device Package":"TO-262","Gate Charge (Qg) (Max) @ Vgs":"25 nC @ 5 V","Drain to Source Voltage (Vdss)":"55 V","Input Capacitance (Ciss) (Max) @ Vds":"880 pF @ 25 V","Drive Voltage (Max Rds On, Min Rds On)":"4V, 10V","Current - Continuous Drain (Id) @ 25°C":"30A (Tc)"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":null,"stockQuantity":0,"priceTiers":null},"links":{"datasheetUrl":"https://cdn.icboms.com/85af09a949bedc0c61e4035c708ed120.pdf","sourceUrl":null},"ai":{"faq":[{"question":"What is the replacement for IRLZ34NL?","answer":"For a pin-compatible alternative, check the IRLZ34N (TO-220) or IRLZ34NPbF (TO-262) variants, but verify the package and thermal specs against your design. Sourcing through independent distribution is the current path for this exact order code."},{"question":"IRLZ34NL vs IRLZ34N: what's the difference?","answer":"The IRLZ34NL uses the TO-262 (I²Pak) through-hole package with long leads, while the IRLZ34N typically comes in a TO-220AB package. The electrical specifications (55 V, 30 A, 35 mOhm Rds(on)) are essentially the same. The TO-262 offers a lower profile and is often preferred for designs where the device is soldered directly to a PCB rather than bolted through a chassis."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/infineon/IRLZ34NL","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/infineon/IRLZ34NL 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}}