{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"BAP64-05W,115","brand":"NXP Semiconductors","brandSlug":"nxp","productSlug":"BAP64-05W115","canonicalUrl":"https://icboms.com/nxp/BAP64-05W115","factsUrl":"https://icboms.com/api/mcp/products/BAP64-05W%2C115","rawCanonicalId":null},"summary":{"shortDescription":"NXP BAP64-05W,115, RF PIN diode, 1 pair common cathode, 100 V peak reverse, 100 mA max, 0.35 pF @ 20 V, 1.35 Ω @ 100 mA, SC-70 (SOT-323) package, -65 to 150 °C junction, 240 mW, ROHS3, Active.","salesMarkdown":"## RF switch and attenuator workhorse in a common-cathode pair The NXP BAP64-05W,115 is a silicon PIN diode configured as a common-cathode pair in a single SC-70 (SOT-323) package. It is specified for RF switching, attenuator, and limiter circuits from HF through low-GHz bands, where its 0.35 pF capacitance at 20 V and 1.35 Ω series resistance at 100 mA define the off-state isolation and on-state insertion loss, respectively. ## Parametric anchor — capacitance and resistance at the bias point The off-state capacitance is 0.35 pF measured at 20 V reverse bias and 1 MHz. That figure sets the isolation floor in a shunt-switch or series-shunt topology: at 1 GHz, 0.35 pF yields roughly 25 dB isolation per diode in a 50 Ω system, enough for most T/R-switch and antenna-diversity applications. Forward resistance drops to 1.35 Ω at 100 mA forward current, measured at 100 MHz. At that bias the diode is fully forward-biased and the insertion loss through a series-connected pair is under 0.3 dB in a 50 Ω path. Maximum continuous forward current is 100 mA, and total power dissipation is limited to 240 mW. The SC-70 package has a modest thermal footprint — derate the forward current if the ambient exceeds 85°C or if both diodes are biased simultaneously. ## Package and mounting — SC-70 (SOT-323) footprint The supplier device package is SC-70.","metaTitle":"NXP BAP64-05W,115 PIN Diode, 100V, 0.35pF, SC-70","metaDescription":"NXP BAP64-05W,115 PIN diode, common-cathode pair, 100V reverse, 0.35pF at 20V, 1.35Ω at 100mA. SC-70 package. Active production, ROHS3.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":"ROHS3 Compliant","productStatus":"Active","categoryPath":[],"specifications":{"Package":"Tape & Reel (TR); Cut Tape (CT)","Diode Type":"PIN - 1 Pair Common Cathode","Current - Max":"100 mA","Package / Case":"SC-70, SOT-323","lifecycle_stage":"eol_hot","Resistance @ If, F":"1.35Ohm @ 100mA, 100MHz","Capacitance @ Vr, F":"0.35pF @ 20V, 1MHz","Operating Temperature":"-65°C ~ 150°C (TJ)","Power Dissipation (Max)":"240 mW","Supplier Device Package":"SC-70","Voltage - Peak Reverse (Max)":"100V"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$0.39","stockQuantity":0,"priceTiers":[{"qty":1,"price":"$0.39000","currency":"USD"},{"qty":10,"price":"$0.29600","currency":"USD"},{"qty":25,"price":"$0.26720","currency":"USD"},{"qty":100,"price":"$0.18460","currency":"USD"},{"qty":250,"price":"$0.15544","currency":"USD"},{"qty":500,"price":"$0.12632","currency":"USD"},{"qty":1000,"price":"$0.09716","currency":"USD"},{"qty":3000,"price":"$0.08745","currency":"USD"},{"qty":6000,"price":"$0.08259","currency":"USD"},{"qty":15000,"price":"$0.07530","currency":"USD"},{"qty":30000,"price":"$0.07044","currency":"USD"},{"qty":75000,"price":"$0.06316","currency":"USD"}]},"links":{"datasheetUrl":"https://cdn.icboms.com/c7f5e8767c3e59f21036b20cd31a2227.pdf","sourceUrl":null},"ai":{"faq":[{"question":"What is the capacitance of BAP64-05W,115 at 20V?","answer":"This is the value that determines isolation in RF switch and attenuator circuits."},{"question":"Is BAP64-05W,115 RoHS compliant?","answer":"Yes, it is ROHS3 compliant."},{"question":"What is the resistance of BAP64-05W,115 at 100mA?","answer":"The forward series resistance is 1.35 Ω at 100 mA forward current, measured at 100 MHz. This is the on-state resistance that determines insertion loss in the forward-biased path."},{"question":"Can BAP64-05W,115 replace BAP64-02W?","answer":"The BAP64-02W is a single PIN diode in a SOD-323 package, while the BAP64-05W,115 is a common-cathode pair in SC-70. They are not pin-compatible — the 05W replaces two single diodes in a series-shunt or π-configuration where a shared cathode node is acceptable, saving board area."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/nxp/BAP64-05W115","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/nxp/BAP64-05W115 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}}