{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"IPAN50R500CEXKSA1","brand":"Infineon Technologies","brandSlug":"infineon","productSlug":"IPAN50R500CEXKSA1","canonicalUrl":"https://icboms.com/infineon/IPAN50R500CEXKSA1","factsUrl":"https://icboms.com/api/mcp/products/IPAN50R500CEXKSA1","rawCanonicalId":null},"summary":{"shortDescription":"Infineon CoolMOS™ IPAN50R500CEXKSA1, N-channel MOSFET, 500 V drain-source voltage, 11.1 A continuous drain current, 500 mOhm on-resistance at 13 V gate drive, TO-220 Full Pack through-hole package, -40 to 150 °C junction temperature range.","salesMarkdown":"## Gate drive and switching parasitics Total gate charge is 18.7 nC at Vgs = 10 V, and input capacitance (Ciss) is 433 pF at Vds = 100 V — numbers that keep the gate drive requirements modest for a 500 V device. A typical 1 A gate driver can switch this MOSFET in under 20 ns, which is fast enough for hard-switching topologies up to the low hundreds of kHz. That 13 V sweet spot means a standard 12 V bias rail with a small boost regulator or a dedicated 13 V gate-drive supply is the right call — a straight 12 V rail leaves a few milliohms of Rds(on) on the table. ## Thermal budget in the full-pack package The full-pack construction puts a molded resin layer between the die and the mounting surface, so the thermal resistance junction-to-case is higher than a standard TO-220 — budget the heatsink accordingly. At 11.1 A and 500 mOhm, conduction loss alone is over 60 W at 25 °C junction, so the 28 W dissipation ceiling means the part is thermally limited well before the current rating in any real application. ## Last Buy — plan the BOM transition This is not an NRND or a slow phase-out — it is the final purchasing window before the part is discontinued. If this MOSFET is on your BOM, the next step is to secure last-time-buy quantities or qualify a replacement before the order window closes. The CoolMOS family includes many 500 V N-channel devices in TO-220FP, but a pin-compatible drop-in with the same Rds(on) and gate charge profile would need to be evaluated against the specific switching frequency and drive voltage in your design.","metaTitle":"Infineon IPAN50R500CEXKSA1 CoolMOS N-Ch MOSFET, 500 V","metaDescription":"Infineon IPAN50R500CEXKSA1 CoolMOS N-channel MOSFET, 500 Vdss, 11.1 A continuous drain, 500 mOhm Rds(on). TO-220 Full Pack. Last Buy status.","metaKeywords":null},"attributes":{"series":"CoolMOS™","packageCase":null,"mountingType":null,"rohsStatus":"ROHS3 Compliant","productStatus":"Last Buy","categoryPath":["Discrete Semiconductors"],"specifications":{"Mfr":"Infineon Technologies","Series":"CoolMOS™","Package":"Tube","FET Type":"N-Channel","Vgs (Max)":"±20V","Technology":"MOSFET (Metal Oxide)","FET Feature":"-","Mounting Type":"Through Hole","Package / Case":"TO-220-3 Full Pack","Product Status":"Last Time Buy","lifecycle_stage":"eol_hot","Vgs(th) (Max) @ Id":"3.5V @ 200µA","Base Product Number":"IPAN50","Operating Temperature":"-40°C ~ 150°C (TJ)","Rds On (Max) @ Id, Vgs":"500mOhm @ 2.3A, 13V","Power Dissipation (Max)":"28W (Tc)","Supplier Device Package":"PG-TO220-FP","Gate Charge (Qg) (Max) @ Vgs":"18.7 nC @ 10 V","Drain to Source Voltage (Vdss)":"500 V","Input Capacitance (Ciss) (Max) @ Vds":"433 pF @ 100 V","Drive Voltage (Max Rds On, Min Rds On)":"13V","Current - Continuous Drain (Id) @ 25°C":"11.1A (Tc)"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$1.0800","priceTiers":[{"qty":1,"price":"$1.37000","currency":"USD"},{"qty":10,"price":"$1.22500","currency":"USD"},{"qty":100,"price":"$0.95540","currency":"USD"},{"qty":500,"price":"$0.78922","currency":"USD"},{"qty":1000,"price":"$0.62307","currency":"USD"},{"qty":2000,"price":"$0.58153","currency":"USD"},{"qty":5000,"price":"$0.55246","currency":"USD"},{"qty":10000,"price":"$0.54180","currency":"USD"}]},"links":{"datasheetUrl":"https://cdn.icboms.com/4256a929f227c10a9cceb79d6e01692e.pdf","sourceUrl":null,"alternativesUrl":"https://icboms.com/api/mcp/products/IPAN50R500CEXKSA1/alternatives.json"},"ai":{"faq":[{"question":"What is the direct replacement for IPAN50R500CEXKSA1?","answer":"The CoolMOS family includes many 500 V N-channel devices in TO-220FP, but a drop-in replacement with matching Rds(on), gate charge, and package pinout would need to be verified against the specific application conditions."},{"question":"Does IPAN50R500CEXKSA1 require a heatsink?","answer":"At 11.1 A continuous drain current, the conduction loss alone exceeds the 28 W maximum power dissipation of the TO-220 Full Pack package. A heatsink is required in any continuous-current application above a few amps. The full-pack tab is electrically isolated, so no insulating pad is needed between the device and the heatsink."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/infineon/IPAN50R500CEXKSA1","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/infineon/IPAN50R500CEXKSA1 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}}