{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"BCR169WE6327","brand":"Infineon Technologies","brandSlug":"infineon","productSlug":"BCR169WE6327","canonicalUrl":"https://icboms.com/infineon/BCR169WE6327","factsUrl":"https://icboms.com/api/mcp/products/BCR169WE6327","rawCanonicalId":null},"summary":{"shortDescription":"Infineon BCR169WE6327, Automotive AEC-Q101, PNP - Pre-Biased, 50 V VCEO, 100 mA Ic, 4.7 kOhms R1, 200 MHz, 250 mW, SC-70 SOT-323, Surface Mount.","salesMarkdown":"## Automotive-grade pre-biased PNP for switched loads The Infineon BCR169WE6327 is a PNP pre-biased transistor in the SC-70 (SOT-323) surface-mount package, qualified to AEC-Q101 for automotive applications. It integrates a 4.7 kOhms base resistor, simplifying the drive circuit by eliminating an external resistor. With a collector-emitter breakdown voltage of 50 V and a continuous collector current rating of 100 mA, it suits low-side switched loads in automotive body electronics, sensor interfaces, and relay or lamp drivers. ## Switching performance and drive margin A transition frequency of 200 MHz supports switching into the low-MHz range for PWM dimming or solenoid drive. The 300 mV saturation voltage at 500 µA base and 10 mA collector current keeps conduction losses low in lightly loaded outputs. ## Package and footprint Housed in the PG-SOT323-3-1 package (SC-70, 3-lead), the BCR169WE6327 occupies minimal board area. The surface-mount body suits automated assembly and reflow soldering. Maximum power dissipation is 250 mW, so thermal derating should be considered when driving continuous currents near the 100 mA limit at elevated ambient temperatures. ## Sourcing and lifecycle For dual-sourcing or cross-reference needs, Infineon offers several pre-biased PNP transistors in the same SC-70 package family with different base resistor values — the 4.7 kOhms R1 value is specific to this ordering code.","metaTitle":"BCR169WE6327 PNP Pre-Biased Transistor, 50 V, 100 mA, SC-70","metaDescription":"Infineon BCR169WE6327 automotive AEC-Q101 PNP pre-biased transistor. 50 V VCEO, 100 mA Ic, 4.7 kΩ base resistor, 200 MHz fT. SC-70 SMD.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":"Active","categoryPath":["Discrete Semiconductors"],"specifications":{"Mfr":"Infineon Technologies","Series":"Automotive, AEC-Q101","Package":"Bulk","Power - Max":"250 mW","Mounting Type":"Surface Mount","Package / Case":"SC-70, SOT-323","Product Status":"Active","Transistor Type":"PNP - Pre-Biased","lifecycle_stage":"eol_hot","Resistor - Base (R1)":"4.7 kOhms","Frequency - Transition":"200 MHz","Supplier Device Package":"PG-SOT323-3-1","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":"$0.0200","stockQuantity":0,"priceTiers":null},"links":{"datasheetUrl":"https://cdn.icboms.com/735a77b2f63bd93afe8d7769e5716929.pdf","sourceUrl":null},"ai":{"faq":[{"question":"Is BCR169WE6327 AEC-Q101 qualified?","answer":"Yes, the BCR169WE6327 is listed under the Automotive, AEC-Q101 series, confirming it meets the automotive qualification standard for discrete semiconductors."},{"question":"Is BCR169WE6327 RoHS compliant?","answer":"Specific compliance details should be verified against the manufacturer's datasheet or declaration."},{"question":"What is the closest pin-compatible alternative to BCR169WE6327?","answer":"Infineon offers other pre-biased PNP transistors in the same SC-70 package, such as the BCR168WE6327 (with a 2.2 kOhms base resistor) or the BCR166WE6327 (with a 10 kOhms base resistor). The 4.7 kOhms R1 value is specific to the BCR169WE6327, so the alternative must match the base resistor for the same drive characteristics."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/infineon/BCR169WE6327","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/infineon/BCR169WE6327 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}}