{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"IPA50R950CEXKSA2","brand":"Infineon Technologies","brandSlug":"infineon","productSlug":"IPA50R950CEXKSA2","canonicalUrl":"https://icboms.com/infineon/IPA50R950CEXKSA2","factsUrl":"https://icboms.com/api/mcp/products/IPA50R950CEXKSA2","rawCanonicalId":null},"summary":{"shortDescription":"Infineon CoolMOS™ CE series, IPA50R950CEXKSA2, N-Channel 500 V, 3.7 A, 950 mOhm, TO-220-3 Full Pack, Through Hole, MOSFET.","salesMarkdown":"## 500 V N-channel in a thermally isolated package Its 950 mOhm maximum on-resistance is specified at 1.2 A with a 13 V gate drive, which is the typical operating point for this device. ## Switching losses and drive requirements With a gate charge of 10.5 nC at 10 V, this part keeps the gate-drive energy low, which directly reduces losses in the driver stage and lets you push switching frequency higher than a higher-Qg part would allow. Input capacitance measures 231 pF at 100 V drain-source, confirming the light capacitive load. ## Thermal budget for the full-pack design Maximum power dissipation is 25.7 W at case temperature, but the Full Pack's higher thermal resistance means the junction-to-case path is the limiting factor — derate aggressively if the heatsink is small or airflow is restricted. The part is in the CoolMOS CE series, a mainstream high-voltage MOSFET family with broad availability through independent distribution.","metaTitle":"Infineon IPA50R950CEXKSA2 CoolMOS CE N-Ch 500V 3.7A MOSFET","metaDescription":"Infineon IPA50R950CEXKSA2 N-channel 500V 3.7A CoolMOS CE MOSFET in TO-220 Full Pack. 950mOhm RDS(on), 10.5nC gate charge, -40 to 150°C.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":"Active","categoryPath":["Discrete Semiconductors"],"specifications":{"Mfr":"Infineon Technologies","Series":"CoolMOS™ CE","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":"Active","lifecycle_stage":"eol_hot","Vgs(th) (Max) @ Id":"3.5V @ 100µA","Base Product Number":"IPA50R950","Operating Temperature":"-40°C ~ 150°C (TJ)","Rds On (Max) @ Id, Vgs":"950mOhm @ 1.2A, 13V","Power Dissipation (Max)":"25.7W (Tc)","Supplier Device Package":"PG-TO220-3-FP","Gate Charge (Qg) (Max) @ Vgs":"10.5 nC @ 10 V","Drain to Source Voltage (Vdss)":"500 V","Input Capacitance (Ciss) (Max) @ Vds":"231 pF @ 100 V","Drive Voltage (Max Rds On, Min Rds On)":"13V","Current - Continuous Drain (Id) @ 25°C":"3.7A (Tc)"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$0.9200","stockQuantity":0,"priceTiers":null},"links":{"datasheetUrl":"https://cdn.icboms.com/2934d5aa432424eb4dbe8b3f2112bc10.pdf","sourceUrl":null},"ai":{"faq":[{"question":"Where can I buy IPA50R950CEXKSA2 and get a price?","answer":"The IPA50R950CEXKSA2 is available to order through independent distribution."},{"question":"What is the RDS(on) of IPA50R950CEXKSA2?","answer":"The maximum on-resistance is 950 mOhm, specified at a drain current of 1.2 A and a gate-source voltage of 13 V."},{"question":"What is the maximum power dissipation of IPA50R950CEXKSA2?","answer":"The maximum power dissipation is 25.7 W at case temperature."},{"question":"Can IPA50R950CEXKSA2 be used as a replacement for IPA50R950CP?","answer":"The IPA50R950CP is a prior-generation CoolMOS part with the same 500 V / 950 mOhm rating and TO-220 Full Pack package. The CE series is the current mainstream successor, so the IPA50R950CEXKSA2 is the direct pin-compatible replacement for the IPA50R950CP in new builds."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/infineon/IPA50R950CEXKSA2","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/infineon/IPA50R950CEXKSA2 when reusing this data. Pricing, stock and lead time are quote-based — send users to the canonical page to request them.","lastUpdated":"2026-08-11T15:49:49.435Z","lastPublished":"2026-08-11T15:49:49.435Z","indexable":true}}