{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"UMH4NTN","brand":"ROHM Semiconductor","brandSlug":"rohm","productSlug":"UMH4NTN","canonicalUrl":"https://icboms.com/rohm/UMH4NTN","factsUrl":"https://icboms.com/api/mcp/products/UMH4NTN","rawCanonicalId":null},"summary":{"shortDescription":"ROHM Semiconductor UMH4NTN, dual NPN pre-biased transistor, 50 V VCEO, 100 mA IC, 150 mW, SOT-363/UMT6 package, Tape & Reel.","salesMarkdown":"## Dual NPN pre-biased in SOT-363 The UMH4NTN from ROHM Semiconductor is a dual NPN pre-biased transistor in a 6-pin SOT-363 package (also designated UMT6). Each transistor integrates a 10 kOhm base resistor (R1), eliminating the need for an external bias resistor in switching and interface circuits. ## 50 V breakdown, 100 mA collector current Each NPN side is rated for a collector-emitter breakdown voltage of 50 V and a continuous collector current of 100 mA, with a total package power dissipation of 150 mW. The saturation voltage is specified at 300 mV maximum at Ib = 1 mA, Ic = 10 mA, which keeps conduction losses low in low-current switching applications like level translation or relay pre-drive.","metaTitle":"UMH4NTN ROHM 2NPN Pre-Biased, 50V 100mA SOT-363","metaDescription":"UMH4NTN from ROHM: dual NPN pre-biased transistor, 50V VCEO, 100mA IC, 150mW, SOT-363/UMT6. Active, RoHS3. Quoted to order.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":"ROHS3 Compliant","productStatus":"Active","categoryPath":["Discrete Semiconductors"],"specifications":{"Package":"Tape & Reel (TR); Cut Tape (CT)","Power - Max":"150mW","Mounting Type":"Surface Mount","Package / Case":"6-TSSOP, SC-88, SOT-363","Transistor Type":"2 NPN - Pre-Biased (Dual)","lifecycle_stage":"eol_hot","Resistor - Base (R1)":"10kOhms","Frequency - Transition":"250MHz","Supplier Device Package":"UMT6","Vce Saturation (Max) @ Ib, Ic":"300mV @ 1mA, 10mA","Current - Collector (Ic) (Max)":"100mA","Current - Collector Cutoff (Max)":"500nA (ICBO)","DC Current Gain (hFE) (Min) @ Ic, Vce":"100 @ 1mA, 5V","Voltage - Collector Emitter Breakdown (Max)":"50V"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$0.46","stockQuantity":28,"priceTiers":[{"qty":1,"price":"$0.46000","currency":"USD"},{"qty":10,"price":"$0.32500","currency":"USD"},{"qty":100,"price":"$0.16400","currency":"USD"},{"qty":500,"price":"$0.14536","currency":"USD"},{"qty":1000,"price":"$0.11312","currency":"USD"},{"qty":3000,"price":"$0.10124","currency":"USD"},{"qty":6000,"price":"$0.09898","currency":"USD"},{"qty":9000,"price":"$0.08767","currency":"USD"},{"qty":30000,"price":"$0.08654","currency":"USD"},{"qty":75000,"price":"$0.07353","currency":"USD"}]},"links":{"datasheetUrl":"https://cdn.icboms.com/b548b24b57ecc80baa1e2ee5174cd832.pdf","sourceUrl":null},"ai":{"faq":[{"question":"How can I order the UMH4NTN or request a quote?","answer":"The UMH4NTN is an active ROHM part, available to order against an RFQ through independent distribution. Pricing and current availability are confirmed at quote time."},{"question":"What compliance documentation does ROHM provide for the UMH4NTN?","answer":"ROHM lists the UMH4NTN as ROHS3 Compliant."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/rohm/UMH4NTN","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/rohm/UMH4NTN when reusing this data. Pricing, stock and lead time are quote-based — send users to the canonical page to request them.","lastUpdated":"2026-07-22T19:45:10.375Z","lastPublished":"2026-07-22T19:45:10.375Z","indexable":true}}