{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"BCR198WE6327BTSA1","brand":"Infineon Technologies","brandSlug":"infineon","productSlug":"BCR198WE6327BTSA1","canonicalUrl":"https://icboms.com/infineon/BCR198WE6327BTSA1","factsUrl":"https://icboms.com/api/mcp/products/BCR198WE6327BTSA1","rawCanonicalId":null},"summary":{"shortDescription":"Infineon BCR198WE6327BTSA1 PNP pre-biased transistor, SC-70 SOT-323 package, 50 V Vce, 100 mA Ic, 190 MHz ft, 250 mW, 47 kOhm base and emitter-base resistors.","salesMarkdown":"The Infineon BCR198WE6327BTSA1 is a PNP pre-biased transistor — a single device that integrates a bipolar transistor with two 47 kOhm resistors (R1 base, R2 emitter-base) in an SC-70 (SOT-323) surface-mount package. The built-in bias network reduces external component count and board area in switching and interface applications where a PNP transistor with a defined base bias is needed. Rated for a collector-emitter breakdown of 50 V and a continuous collector current of 100 mA, with a transition frequency of 190 MHz. The 250 mW power dissipation limit in the SC-70 package sets the thermal ceiling — for continuous loads near 100 mA, derate the collector current or duty cycle to stay inside the package's dissipation capability. ## Obsolete — what that means for sourcing The BCR198WE6327BTSA1 carries an obsolete lifecycle status. Every unit we quote is sourced through our broker network and inspected for marking consistency, date-code traceability, and package integrity before shipment. Because the part is obsolete, the buyer should qualify the replacement or second-source option at the board level. The pre-biased PNP family from Infineon (BCR series) includes many pin-compatible variants with different resistor ratios; a cross-reference search against the 47 kOhm / 47 kOhm divider is the first step if a direct drop-in substitute is needed.","metaTitle":"BCR198WE6327BTSA1 PNP Pre-Biased Transistor, 50V, 100mA","metaDescription":"Infineon BCR198WE6327BTSA1 PNP pre-biased transistor in SC-70 package, 50V Vce, 100mA Ic, 190MHz ft.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":"Obsolete","categoryPath":["Discrete Semiconductors"],"specifications":{"Mfr":"Infineon Technologies","Series":"-","Package":"Tape & Reel (TR)","Power - Max":"250 mW","Mounting Type":"Surface Mount","Package / Case":"SC-70, SOT-323","Product Status":"Obsolete","Transistor Type":"PNP - Pre-Biased","lifecycle_stage":"eol_hot","Base Product Number":"BCR198","Resistor - Base (R1)":"47 kOhms","Frequency - Transition":"190 MHz","Supplier Device Package":"PG-SOT323","Resistor - Emitter Base (R2)":"47 kOhms","Vce Saturation (Max) @ Ib, Ic":"300mV @ 500µA, 10mA","Current - Collector (Ic) (Max)":"100 mA","Current - Collector Cutoff (Max)":"100nA (ICBO)","DC Current Gain (hFE) (Min) @ Ic, Vce":"70 @ 5mA, 5V","Voltage - Collector Emitter Breakdown (Max)":"50 V"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$0.2500","stockQuantity":0,"priceTiers":null},"links":{"datasheetUrl":"https://cdn.icboms.com/a076d8f34ecd766117d4342d668fd756.pdf","sourceUrl":null},"ai":{"faq":[{"question":"What is the replacement for BCR198WE6327BTSA1?","answer":"The Infineon BCR series includes many PNP pre-biased transistors with the same SC-70 footprint but different resistor ratios. A cross-reference against the 47 kOhm base and 47 kOhm emitter-base resistors is the starting point for identifying a pin-compatible substitute."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/infineon/BCR198WE6327BTSA1","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/infineon/BCR198WE6327BTSA1 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}}