{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"BCR135SH6827XTSA1","brand":"Infineon Technologies","brandSlug":"infineon","productSlug":"BCR135SH6827XTSA1","canonicalUrl":"https://icboms.com/infineon/BCR135SH6827XTSA1","factsUrl":"https://icboms.com/api/mcp/products/BCR135SH6827XTSA1","rawCanonicalId":null},"summary":{"shortDescription":"Infineon BCR135SH6827XTSA1 dual NPN pre-biased transistor, 50 V Vceo, 100 mA Ic, 10kΩ base resistor, 47kΩ emitter-base resistor, 150 MHz transition frequency, 250 mW, SOT-363.","salesMarkdown":"## Dual NPN pre-biased in a SOT-363 — BOM-fit for low-current switching The Infineon BCR135SH6827XTSA1 integrates two NPN pre-biased transistors with internal 10 kΩ base and 47 kΩ emitter-base resistors in a single PG-SOT363-PO package. Each transistor is rated for 50 V collector-emitter breakdown and 100 mA collector current, with a 150 MHz transition frequency. The pre-biased resistor network eliminates two external resistors per transistor channel, saving board area and reducing pick-and-place cost in high-volume designs. Typical applications include logic-level interface, relay and solenoid drivers, and inverter gate control where the 10kΩ base resistor sets the on-state drive current. ## Last Buy — plan the BOM transition now BCR135SH6827XTSA1 carries a Last Buy lifecycle status. For a pin-compatible replacement, evaluate the base product family BCR135S in alternative package variants or a discrete dual-NPN array with equivalent resistor values. The 300 mV Vce saturation at 500 µA base, 10 mA collector gives a conduction loss floor of 3 mW per transistor at 10 mA — negligible in a 250 mW package budget. The 70 minimum hFE at 5 mA, 5 V ensures consistent gain across the operating region; the pre-biased resistors fix the base current, so the actual collector current is set by the load impedance. Surface-mount assembly in the 6-VSSOP / SC-88 / SOT-363 footprint — the PG-SOT363-PO supplier package code maps to a 2.0 mm × 2.1 mm body with 0.65 mm pin pitch. Standard reflow profile; no exposed thermal pad, so the 250 mW power limit is derated by ambient temperature per the datasheet curve.","metaTitle":"BCR135SH6827XTSA1 dual NPN pre-biased transistor, 50 V","metaDescription":"BCR135SH6827XTSA1 dual NPN pre-biased transistor with 10kΩ base / 47kΩ emitter resistors. 50 V Vceo, 100 mA Ic, 250 mW, SOT-363.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":"Last Buy","categoryPath":["Discrete Semiconductors"],"specifications":{"Mfr":"Infineon Technologies","Series":"-","Package":"Tape & Reel (TR)","Power - Max":"250mW","Mounting Type":"Surface Mount","Package / Case":"6-VSSOP, SC-88, SOT-363","Product Status":"Last Time Buy","Transistor Type":"2 NPN - Pre-Biased (Dual)","lifecycle_stage":"eol_hot","Base Product Number":"BCR135S","Resistor - Base (R1)":"10kOhms","Frequency - Transition":"150MHz","Supplier Device Package":"PG-SOT363-PO","Resistor - Emitter Base (R2)":"47kOhms","Vce Saturation (Max) @ Ib, Ic":"300mV @ 500µA, 10mA","Current - Collector (Ic) (Max)":"100mA","Current - Collector Cutoff (Max)":"-","DC Current Gain (hFE) (Min) @ Ic, Vce":"70 @ 5mA, 5V","Voltage - Collector Emitter Breakdown (Max)":"50V"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":null,"stockQuantity":0,"priceTiers":null},"links":{"datasheetUrl":"https://cdn.icboms.com/393aee626b2da6d96af91aaeea0af3f8.pdf","sourceUrl":null},"ai":{"faq":[{"question":"Is BCR135SH6827XTSA1 obsolete or still available?","answer":"BCR135SH6827XTSA1 is in Last Buy status — Infineon has discontinued this specific ordering code. The part can still be sourced through the independent channel while inventory lasts, but no further factory production is scheduled."},{"question":"What is the replacement for BCR135SH6827XTSA1?","answer":"The base product number BCR135S covers the same dual pre-biased NPN transistor function; alternative package variants or a discrete dual-NPN array with 10 kΩ base and 47 kΩ emitter-base resistors should be evaluated for pin-compatibility."},{"question":"Does BCR135SH6827XTSA1 have an equivalent or cross-reference part?","answer":"No official cross-reference or second-source part is listed. The BCR135S family includes multiple ordering codes with the same silicon but different package or tape/reel options — verify the exact package code (PG-SOT363-PO) when selecting an alternate."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/infineon/BCR135SH6827XTSA1","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/infineon/BCR135SH6827XTSA1 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}}