{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"BC 807-25W H6327","brand":"Infineon Technologies","brandSlug":"infineon","productSlug":"BC-807-25W-H6327","canonicalUrl":"https://icboms.com/infineon/BC-807-25W-H6327","factsUrl":"https://icboms.com/api/mcp/products/BC%20807-25W%20H6327","rawCanonicalId":null},"summary":{"shortDescription":"Infineon BC 807-25W H6327, PNP transistor, 45 V Vceo, 500 mA Ic, 250 mW, hFE 160-400, 200 MHz, SOT-323, Tape & Reel.","salesMarkdown":"The Infineon BC 807-25W H6327 is a 45 V, 500 mA PNP epitaxial silicon transistor in a surface-mount SOT-323 (SC-70) package, rated for 250 mW total power dissipation. It targets low-power switching and amplification roles in consumer, industrial, and automotive auxiliary circuits — load drivers, signal inverters, and small-signal pre-drivers — where the 200 MHz transition frequency keeps switching edges clean up to moderate speeds. ## Obsolete — what that means for procurement This part is listed as obsolete by Infineon. For existing BOM lines, the supply path runs through the independent distribution channel — surplus inventory, last-time-buy stockpiles, or broker-sourced material. ## 45 V / 500 mA — the ratings that decide fit The 45 V collector-emitter breakdown and 500 mA continuous collector current set the operating window. For a 12 V or 24 V rail, this gives comfortable headroom — 45 V also covers 36 V industrial bus transients without avalanche stress. The 500 mA ceiling means it handles relay coils, small solenoid valves, and LED strings up to about 300 mA continuous with derating for ambient temperature. Maximum saturation voltage is 700 mV at 50 mA base / 500 mA collector, so on-state dissipation at full load is roughly 350 mW — above the 250 mW package limit, meaning you must stay below 500 mA in practice unless pulse-width duty-cycling is in play. ## hFE bin 25 — why the gain band matters The \"25\" in the ordering code denotes the hFE bin: minimum DC current gain of 160 at 100 mA collector current and 1 V Vce. This is tighter than the standard BC807 (hFE min 100 at the same bias point), giving a narrower beta spread across reel-to-reel variation. For a design that relies on gain matching — differential pairs, current mirrors, or base-drive calculation in a Darlington stage — the 25 bin reduces the worst-case saturation margin you need to budget. ## Package and thermal reality SOT-323 is a small three-lead package (approx 2.0 x 1.25 mm footprint). The 250 mW power limit is the absolute ceiling at 25°C ambient; above that, derate per the junction-to-ambient thermal resistance. The 150°C maximum junction temperature gives some margin, but the small body means heat sinking is limited to the PCB copper — a wide trace on the collector pad helps. MSL 1 out of the bag, no bake needed before reflow if the reel seal is intact.","metaTitle":"BC 807-25W H6327 PNP Transistor, 45 V 500 mA, SOT-323","metaDescription":"Infineon BC 807-25W H6327 PNP transistor, 45 V Vceo, 500 mA Ic, hFE 160 min, 200 MHz ft, SOT-323.","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","lifecycle_stage":"eol_hot","Base Product Number":"BC 807","Operating Temperature":"150°C(TJ)","Frequency - Transition":"200MHz","Supplier Device Package":"PG-SOT323","Vce Saturation (Max) @ Ib, Ic":"700mV @ 50mA, 500mA","Current - Collector (Ic) (Max)":"500 mA","Current - Collector Cutoff (Max)":"100nA (ICBO)","DC Current Gain (hFE) (Min) @ Ic, Vce":"160 @ 100mA, 1V","Voltage - Collector Emitter Breakdown (Max)":"45 V"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":null,"stockQuantity":0,"priceTiers":null},"links":{"datasheetUrl":"https://cdn.icboms.com/dac6601666718a637184a14be301b183.pdf","sourceUrl":null},"ai":{"faq":[{"question":"Where can I buy BC 807-25W H6327?","answer":"We confirm availability and current pricing at quote time — no stock or price figures are published because the spot market moves daily. Submit an RFQ for a real-time position."},{"question":"Is there a direct replacement for BC 807-25W H6327?","answer":"The standard BC807-25 (non-W) in the same SOT-323 package is a functional equivalent — same 45 V / 500 mA ratings and hFE bin — but verify the packaging suffix (H6327 vs other) for reel orientation and MSL compatibility."},{"question":"Can BC 807-25W H6327 be used for switching?","answer":"Yes — the 200 MHz transition frequency and 700 mV saturation voltage at 500 mA make it suitable for low-frequency switching applications up to a few MHz. The 45 V Vceo and 500 mA Ic cover relay, solenoid, and LED switching in 12 V to 36 V systems."},{"question":"Is BC 807-25W H6327 lead-free?","answer":"The H6327 suffix indicates a lead-free, halogen-free, RoHS-compliant plating finish. No specific lead-free certification is listed, but the suffix is Infineon's standard green-product designation."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/infineon/BC-807-25W-H6327","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/infineon/BC-807-25W-H6327 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}}