{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"ITS41K0SMENHUMA1","brand":"Infineon Technologies","brandSlug":"infineon","productSlug":"ITS41K0SMENHUMA1","canonicalUrl":"https://icboms.com/infineon/ITS41K0SMENHUMA1","factsUrl":"https://icboms.com/api/mcp/products/ITS41K0SMENHUMA1","rawCanonicalId":null},"summary":{"shortDescription":"Infineon ITS41K0SMENHUMA1, High-Side Power Switch, N-Channel, 1 Output, 200mA, 800mOhm, 4.9V to 60V Load, SOT223-4, -40°C to 125°C.","salesMarkdown":"## High-side switch with integrated protection for 12 V to 48 V rails The Infineon ITS41K0SMENHUMA1 is a single-channel high-side power switch in a PG-SOT223-4 package, rated for load voltages from 4.9 V up to 60 V and a continuous output current of 200 mA. The N-channel output is controlled by a simple On/Off logic input with non-inverting polarity. Built-in fault protection — current limiting (fixed), over-temperature shutdown, and over-voltage clamping — lets it handle short circuits and inductive load dump without adding external clamp diodes. The -40°C to 125°C junction temperature range covers under-hood automotive and industrial control cabinet environments. ## Active production — no LTB pressure The ITS41K0SMENHUMA1 carries an Active lifecycle status from Infineon, with ROHS3 compliance.","metaTitle":"Infineon ITS41K0SMENHUMA1 High-Side Switch, 800mOhm","metaDescription":"Infineon ITS41K0SMENHUMA1 is an active high-side power switch, 200 mA output, 800 mOhm Rds(on), 4.9V-60V load, -40°C to 125°C, SOT223-4. Available to order.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":"ROHS3 Compliant","productStatus":"Active","categoryPath":["Analog & Data Acquisition"],"specifications":{"Package":"Tape & Reel (TR); Cut Tape (CT)","Interface":"On/Off","Input Type":"Non-Inverting","Output Type":"N-Channel","Switch Type":"General Purpose","Rds On (Typ)":"800mOhm","Mounting Type":"Surface Mount","Package / Case":"TO-261-4, TO-261AA","Voltage - Load":"4.9V ~ 60V","lifecycle_stage":"eol_hot","Fault Protection":"Current Limiting (Fixed), Over Temperature, Over Voltage","Number of Outputs":"1","Output Configuration":"High Side","Ratio - Input:Output":"1:1","Operating Temperature":"-40°C ~ 125°C (TJ)","Current - Output (Max)":"200mA","Supplier Device Package":"PG-SOT223-4","Voltage - Supply (Vcc/Vdd)":"Not Required"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$1.27","stockQuantity":0,"priceTiers":[{"qty":1,"price":"$1.27000","currency":"USD"},{"qty":10,"price":"$1.13800","currency":"USD"},{"qty":25,"price":"$1.07960","currency":"USD"},{"qty":100,"price":"$0.88690","currency":"USD"},{"qty":250,"price":"$0.82908","currency":"USD"},{"qty":500,"price":"$0.73268","currency":"USD"},{"qty":1000,"price":"$0.57843","currency":"USD"},{"qty":4000,"price":"$0.53987","currency":"USD"},{"qty":8000,"price":"$0.51287","currency":"USD"},{"qty":12000,"price":"$0.49359","currency":"USD"}]},"links":{"datasheetUrl":"https://cdn.icboms.com/a26cde372e388b1ad174c26162ac7f66.pdf","sourceUrl":null},"ai":{"faq":[{"question":"What is the recommended replacement or equivalent for ITS41K0SMENHUMA1?","answer":"The ITS41K0SMENHUMA1 has no official replacement listed. The BTS142DATMA1 is a different-function low-side switch with 23 mOhm Rds(on) and 4.6 A output — not a pin-compatible substitute. For a functional equivalent, look at other Infineon HITFET high-side switches in the same SOT223-4 package."},{"question":"Can the ITS41K0SMENHUMA1 be used as a high-side switch with 5V logic?","answer":"Yes. The input is non-inverting and the part does not require a Vcc supply — it is self-powered from the load voltage. A 5 V logic signal on the On/Off pin is compatible with the input threshold range, though the datasheet should be consulted for exact VIH/VIL levels."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/infineon/ITS41K0SMENHUMA1","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/infineon/ITS41K0SMENHUMA1 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}}