{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"BCR35PNH6327XTSA1","brand":"Infineon Technologies","brandSlug":"infineon","productSlug":"BCR35PNH6327XTSA1","canonicalUrl":"https://icboms.com/infineon/BCR35PNH6327XTSA1","factsUrl":"https://icboms.com/api/mcp/products/BCR35PNH6327XTSA1","rawCanonicalId":null},"summary":{"shortDescription":"Infineon BCR35PNH6327XTSA1 dual NPN/PNP pre-biased transistor, 50 V VCEO, 100 mA Ic, 150 MHz fT, 10 kΩ base resistor, 47 kΩ emitter-base resistor, SOT-363 package.","salesMarkdown":"## Dual pre-biased transistor — what it saves on the board The Infineon BCR35PNH6327XTSA1 packs one NPN and one PNP pre-biased transistor into a single SOT-363 package. Each transistor has a 10 kΩ base resistor (R1) and a 47 kΩ emitter-base resistor (R2) integrated on-chip, so you drop the two external resistors per channel from the BOM. This is a space-saving move for low-side switching, relay and solenoid drivers, and logic-level translation where you need complementary outputs without populating four passives. ## 50 V, 100 mA — the operating envelope Collector-emitter breakdown is rated at 50 V, and each transistor handles up to 100 mA continuous collector current. That covers 24 V industrial logic rails, 12 V automotive loads, and 5 V / 3.3 V GPIO-driven switching with comfortable margin. The 150 MHz transition frequency means it keeps up with PWM switching into the low-MHz range, though the pre-biased resistors limit base drive — this is a saturated-switch part, not a linear amplifier. Infineon has marked the BCR35PNH6327XTSA1 as Last Buy. That means the manufacturer has stopped regular production and is fulfilling final orders on a fixed schedule. Once that window closes, the only channel is surplus and independent distribution. If this part is on your active BOM, you need to secure lifetime buy quantities now or qualify a replacement.","metaTitle":"BCR35PNH6327XTSA1 Dual NPN/PNP Pre-Biased Transistor, 50V","metaDescription":"Infineon BCR35PNH6327XTSA1 dual NPN/PNP pre-biased transistor in SOT-363. 50 V VCEO, 100 mA Ic, 150 MHz fT.","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) Cut Tape (CT)","Power - Max":"250mW","Mounting Type":"Surface Mount","Package / Case":"6-VSSOP, SC-88, SOT-363","Product Status":"Last Time Buy","Transistor Type":"1 NPN, 1 PNP - Pre-Biased (Dual)","lifecycle_stage":"eol_hot","Base Product Number":"BCR35","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":"$0.4500","stockQuantity":0,"priceTiers":null},"links":{"datasheetUrl":"https://cdn.icboms.com/12024c6ede9aeb6dac4cdbdc097bb64f.pdf","sourceUrl":null},"ai":{"faq":[{"question":"Is BCR35PNH6327XTSA1 obsolete?","answer":"Infineon lists the BCR35PNH6327XTSA1 as Last Buy, not fully discontinued. That means the manufacturer is accepting final orders on a scheduled timeline. Once that Last Buy period ends, it will be obsolete through normal distribution and available only through surplus channels."},{"question":"What is the closest pin-compatible alternative to BCR35PNH6327XTSA1?","answer":"The BCR35PNH6327XTSA1 is a dual pre-biased transistor in SOT-363 with 10 kΩ base and 47 kΩ emitter-base resistors. Pin-compatible alternatives would need the same resistor values and complementary NPN/PNP pair in the same package. Without an official cross-reference from Infineon, the safest route is to compare the internal resistor divider ratio (R1/R2) and VCEO/Ic ratings against other dual pre-biased parts in SOT-363 — the resistor values are the key matching parameter."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/infineon/BCR35PNH6327XTSA1","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/infineon/BCR35PNH6327XTSA1 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}}