{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"PD57018-E","brand":"STMicroelectronics","brandSlug":"stmicroelectronics","productSlug":"PD57018-E","canonicalUrl":"https://icboms.com/stmicroelectronics/PD57018-E","factsUrl":"https://icboms.com/api/mcp/products/PD57018-E","rawCanonicalId":null},"summary":{"shortDescription":"STMicroelectronics PD57018-E LDMOS RF power transistor, 945 MHz, 18 W output, 16.5 dB gain, 65 V drain rating, 28 V test, 2.5 A, PowerSO-10 exposed pad, active, RoHS3.","salesMarkdown":"## RF power transistor for 945 MHz infrastructure The STMicroelectronics PD57018-E is an LDMOS RF power transistor designed for the 945 MHz band, delivering 18 W output power with 16.5 dB gain when tested at 28 V and 100 mA bias. The 65 V drain rating provides headroom for load mismatch and peak envelope power. The PowerSO-10 exposed bottom pad is the primary heat path. The PCB footprint should include a copper pad matching the exposed area, connected through thermal vias to an inner-plane or backside copper pour. Without adequate thermal management, the 2.5 A drain current at 28 V can push the die beyond its safe operating area during sustained transmit.","metaTitle":"ST PD57018-E LDMOS RF Transistor, 945 MHz, 18 W","metaDescription":"ST PD57018-E LDMOS RF power transistor, 945 MHz, 18 W output, 16.5 dB gain, 65 V drain rating, PowerSO-10 package. Active, RoHS3 compliant.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":"ROHS3 Compliant","productStatus":"Active","categoryPath":["Logic ICs"],"specifications":{"Gain":"16.5dB","Package":"Tube","Frequency":"945MHz","Current - Test":"100 mA","Package / Case":"PowerSO-10 Exposed Bottom Pad","Power - Output":"18W","Voltage - Test":"28 V","Transistor Type":"LDMOS","Voltage - Rated":"65 V","lifecycle_stage":"eol_hot","Current Rating (Amps)":"2.5A","Supplier Device Package":"10-PowerSO"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$30.36","priceTiers":[{"qty":1,"price":"$30.36000","currency":"USD"},{"qty":10,"price":"$27.99900","currency":"USD"},{"qty":25,"price":"$27.52760","currency":"USD"}]},"links":{"datasheetUrl":"https://cdn.icboms.com/cc86a1d58b3570bc7246e84523d98ffd.pdf","sourceUrl":null,"alternativesUrl":"https://icboms.com/api/mcp/products/PD57018-E/alternatives.json"},"ai":{"faq":[{"question":"Is PD57018-E RoHS compliant?","answer":"Yes, PD57018-E is ROHS3 compliant."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/stmicroelectronics/PD57018-E","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/stmicroelectronics/PD57018-E when reusing this data. Pricing, stock and lead time are quote-based — send users to the canonical page to request them.","lastUpdated":"2026-08-11T15:49:49.435Z","lastPublished":"2026-08-11T15:49:49.435Z","indexable":true}}