{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"BCR169WH6327XTSA1","brand":"Infineon Technologies","brandSlug":"infineon","productSlug":"BCR169WH6327XTSA1","canonicalUrl":"https://icboms.com/infineon/BCR169WH6327XTSA1","factsUrl":"https://icboms.com/api/mcp/products/BCR169WH6327XTSA1","rawCanonicalId":null},"summary":{"shortDescription":"Infineon BCR169WH6327XTSA1 PNP pre-biased digital transistor, 50 V collector-emitter breakdown, 100 mA collector current, 200 MHz transition frequency, in SC-70/SOT-323 surface-mount package.","salesMarkdown":"## What this pre-biased PNP does that a plain transistor plus two resistors doesn't The Infineon BCR169WH6327XTSA1 is a PNP pre-biased transistor — it integrates a 4.7 kOhm base resistor (R1) in the same SOT-323 package. That means you skip the external resistor pair on the base, saving board space and one pick-and-place step per channel. It's built for low-side switching of small loads: relay coils, LED strings, or logic-level interface where the drive comes from an open-collector output or a microcontroller pin that can sink a few milliamps. The headline ratings — 50 V collector-emitter breakdown, 100 mA continuous collector current, and a 200 MHz transition frequency — tell you this is a small-signal switch, not a power transistor. The 250 mW power dissipation limit confirms it's sized for signal-level duty, not continuous high-current loads. For a 5 V relay coil that pulls 30 mA, it's a clean fit with margin. That's not the same as discontinued — the part is still available for existing production runs, but the manufacturer is signaling that it may phase out over time. If you're qualifying a new board, look at the base product number BCR169 family for a pin-compatible active alternative. For an existing BOM that already uses this code, the NRND flag means you should evaluate a second source or a last-time-buy quantity before the status changes. ## Sourcing this part today Because the BCR169WH6327XTSA1 carries an NRND lifecycle status, it's not a part you want to spec into a new design without a plan. That said, it remains available through independent distribution channels. If you need a drop-in for an existing board, we can quote the exact quantity and date code range you require.","metaTitle":"BCR169WH6327XTSA1 PNP Pre-Biased Transistor, 50 V, 100 mA","metaDescription":"Infineon BCR169WH6327XTSA1 PNP pre-biased transistor in SC-70/SOT-323. 50 V, 100 mA, 200 MHz.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":"NRND","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":"Not For New Designs","Transistor Type":"PNP - Pre-Biased","lifecycle_stage":"eol_hot","Base Product Number":"BCR169","Resistor - Base (R1)":"4.7 kOhms","Frequency - Transition":"200 MHz","Supplier Device Package":"PG-SOT323","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":"120 @ 5mA, 5V","Voltage - Collector Emitter Breakdown (Max)":"50 V"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$0.0506","stockQuantity":0,"priceTiers":null},"links":{"datasheetUrl":"https://cdn.icboms.com/88595d34adeaeccc465df329709ec5f2.pdf","sourceUrl":null},"ai":{"faq":[{"question":"What are the equivalents for BCR169WH6327XTSA1?","answer":"The base product number BCR169 covers several package and tape variants. A pin-compatible alternative within the same family would share the BCR169 prefix and the same SOT-323 footprint. Check the BCR169 datasheet for the full list of ordering codes and their lifecycle status."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/infineon/BCR169WH6327XTSA1","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/infineon/BCR169WH6327XTSA1 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}}