{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"TIP41CN","brand":"STMicroelectronics","brandSlug":"stmicroelectronics","productSlug":"TIP41CN","canonicalUrl":"https://icboms.com/stmicroelectronics/TIP41CN","factsUrl":"https://icboms.com/api/mcp/products/TIP41CN","rawCanonicalId":null},"summary":{"shortDescription":"STMicroelectronics TIP41CN NPN power transistor, 100 V collector-emitter breakdown, 6 A continuous collector current, 65 W power dissipation, TO-220-3 through-hole package, tube.","salesMarkdown":"## NPN power transistor — 100 V, 6 A, 65 W in TO-220 It comes in a standard TO-220-3 through-hole package, which allows direct mounting to a heatsink via the metal tab for thermal management. This part is part of the TIP41 series and is intended for linear amplifier stages, switching loads up to 6 A, and general power management in through-hole designs. ## Saturation voltage and DC gain at full current At 6 A collector current, the Vce(sat) is specified at 1.5 V maximum with a base drive of 600 mA — this sets the on-state voltage drop you need to budget for in a switching circuit. The minimum DC current gain (hFE) is 15 at 3 A and 4 Vce, which means the base drive must supply at least 400 mA to saturate the transistor at 6 A. The collector cut-off current is 700 µA maximum, a typical figure for a power BJT at rated voltage.","metaTitle":"TIP41CN NPN Power Transistor, 100 V, 6 A, TO-220-3","metaDescription":"TIP41CN NPN bipolar power transistor, 100 V Vceo, 6 A Ic, 65 W max. TO-220-3 through-hole. Cross-reference and replacement info inside.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":"Obsolete","categoryPath":["Discrete Semiconductors"],"specifications":{"Mfr":"STMicroelectronics","Series":"-","Package":"Tube","Power - Max":"65 W","Mounting Type":"Through Hole","Package / Case":"TO-220-3","Product Status":"Obsolete","Transistor Type":"NPN","lifecycle_stage":"eol_hot","Base Product Number":"TIP41","Operating Temperature":"150°C(TJ)","Frequency - Transition":"-","Supplier Device Package":"TO-220","Vce Saturation (Max) @ Ib, Ic":"1.5V @ 600mA, 6A","Current - Collector (Ic) (Max)":"6 A","Current - Collector Cutoff (Max)":"700µA","DC Current Gain (hFE) (Min) @ Ic, Vce":"15 @ 3A, 4V","Voltage - Collector Emitter Breakdown (Max)":"100 V"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":null,"priceTiers":null},"links":{"datasheetUrl":"https://cdn.icboms.com/7d6a48848f5c17a0e3c5b7e8714f4fde.pdf","sourceUrl":null,"alternativesUrl":"https://icboms.com/api/mcp/products/TIP41CN/alternatives.json"},"ai":{"faq":[{"question":"What is the maximum collector current of TIP41CN?","answer":"The TIP41CN is rated for a continuous collector current (Ic) of 6 A maximum."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/stmicroelectronics/TIP41CN","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/stmicroelectronics/TIP41CN 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}}