{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"PD54008L-E","brand":"STMicroelectronics","brandSlug":"stmicroelectronics","productSlug":"PD54008L-E","canonicalUrl":"https://icboms.com/stmicroelectronics/PD54008L-E","factsUrl":"https://icboms.com/api/mcp/products/PD54008L-E","rawCanonicalId":null},"summary":{"shortDescription":"STMicroelectronics PD54008L-E LDMOS RF MOSFET, 500 MHz, 15 dB gain, 8 W output, 7.5 V test, 8-PowerVDFN PowerFLAT 5x5.","salesMarkdown":"## LDMOS RF power transistor for 500 MHz band The STMicroelectronics PD54008L-E is an N-channel LDMOS RF power transistor designed for the 500 MHz band, delivering 8 W output power with a gain of 15 dB at a 7.5 V test voltage. LDMOS technology gives this device the ruggedness and linearity expected in UHF power amplifier stages, from driver to final output in base station or industrial RF generators. ## Gain and output power — what 15 dB and 8 W mean for the design 15 dB gain at 500 MHz means a 0 dBm (1 mW) input drive produces roughly 8 W at the output — a practical gain block for driving a higher-power final stage or as the final stage in a moderate-power transmitter. The 8 W output power is rated at the 7.5 V test voltage; the absolute maximum drain voltage is 25 V, so the designer has headroom to trade supply voltage against output power and efficiency within the device's safe operating area. At 200 mA quiescent current (test condition), the bias point is set for Class AB operation — a common compromise between linearity and efficiency for modulated signals. ## Package and thermal path The 8-PowerVDFN package with PowerFLAT 5x5 footprint has an exposed thermal pad on the underside — the PCB land pattern must include a thermal via array and a copper plane to pull heat away from the die. The supplier device package is PowerFLAT 5x5, a 5 mm × 5 mm quad flat no-lead package optimised for low thermal resistance and low parasitic inductance at UHF. ## Lifecycle and compliance It is ROHS3 compliant, meeting the current restriction on hazardous substances for European and global markets.","metaTitle":"STMicroelectronics PD54008L-E RF MOSFET LDMOS, 15 dB Gain","metaDescription":"ST PD54008L-E LDMOS RF MOSFET, 500 MHz, 15 dB gain, 8 W output, 7.5 V test. ROHS3 compliant, active lifecycle.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":"ROHS3 Compliant","productStatus":"Active","categoryPath":[],"specifications":{"Gain":"15dB","Package":"Tape & Reel (TR); Cut Tape (CT)","Frequency":"500MHz","Technology":"LDMOS","Current - Test":"200 mA","Package / Case":"8-PowerVDFN","Power - Output":"8W","Voltage - Test":"7.5 V","Voltage - Rated":"25 V","lifecycle_stage":"eol_hot","Current Rating (Amps)":"5A","Supplier Device Package":"PowerFLAT™ (5x5)"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$8.73","stockQuantity":0,"priceTiers":[{"qty":1,"price":"$8.73000","currency":"USD"},{"qty":10,"price":"$7.88300","currency":"USD"},{"qty":25,"price":"$7.51600","currency":"USD"},{"qty":100,"price":"$6.52600","currency":"USD"},{"qty":250,"price":"$6.23272","currency":"USD"},{"qty":500,"price":"$5.68276","currency":"USD"},{"qty":1000,"price":"$4.94950","currency":"USD"},{"qty":3000,"price":"$4.76619","currency":"USD"}]},"links":{"datasheetUrl":"https://cdn.icboms.com/2ca8788b04d5da1b04d3e4f0f57ebc3b.pdf","sourceUrl":null},"ai":{"faq":[{"question":"What is the output power of PD54008L-E?","answer":"The PD54008L-E is rated for 8 W output power at the 7.5 V test voltage and 500 MHz, with a gain of 15 dB."},{"question":"Is PD54008L-E RoHS compliant?","answer":"Yes, the PD54008L-E is ROHS3 compliant, meeting the latest RoHS directive requirements."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/stmicroelectronics/PD54008L-E","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/stmicroelectronics/PD54008L-E when reusing this data. Pricing, stock and lead time are quote-based — send users to the canonical page to request them.","lastUpdated":"2026-07-16T16:15:44.548Z","lastPublished":"2026-07-16T16:15:44.548Z","indexable":true}}