{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"BSS215PH6327XTSA1","brand":"Infineon Technologies","brandSlug":"infineon","productSlug":"BSS215PH6327XTSA1","canonicalUrl":"https://icboms.com/infineon/BSS215PH6327XTSA1","factsUrl":"https://icboms.com/api/mcp/products/BSS215PH6327XTSA1","rawCanonicalId":null},"summary":{"shortDescription":"Infineon OptiMOS™ BSS215PH6327XTSA1, P-Channel MOSFET, 20 V Vdss, 1.5 A continuous drain, 150 mOhm Rds(on) at 4.5 V, SOT-23-3 (PG-SOT23) surface-mount package, -55°C to 150°C junction temperature range.","salesMarkdown":"## P-channel load switch for 20 V rails The Infineon BSS215PH6327XTSA1 is a P-Channel enhancement-mode MOSFET from the OptiMOS™ family, rated for a maximum drain-to-source voltage of 20 V and a continuous drain current of 1.5 A at 25°C ambient. It comes in a standard SOT-23-3 surface-mount package, identified as the PG-SOT23 supplier device package. This part is designed for low-voltage load switching, battery protection, and power management in space-constrained designs where a P-channel device simplifies the gate drive by switching the high side without a charge pump. ## On-resistance and gate drive — what 150 mOhm at 4.5 V means The maximum on-resistance is 150 mOhm when the gate is driven to 4.5 V with 1.5 A of drain current. That 4.5 V drive level is typical of a 5 V logic output or a 3.3 V system with a level shifter — the part also specifies drive down to 2.5 V for minimum Rds(on), though the on-resistance will be higher at that lower gate voltage. For a 1 A load at 4.5 V drive, conduction loss is roughly 150 mW, which stays within the 500 mW power dissipation limit at 25°C ambient. The gate charge is only 3.6 nC at 4.5 V, so a GPIO pin can switch it directly without a dedicated gate driver. ## Temperature range and environment The 150°C maximum junction temperature gives headroom for self-heating in a high-ambient application, but the SOT-23-3 package limits total power dissipation to 500 mW at 25°C ambient, with derating above that temperature.","metaTitle":"BSS215PH6327XTSA1 P-Channel MOSFET, 20 V, 1.5 A, SOT-23-3","metaDescription":"Infineon OptiMOS™ P-Channel MOSFET, 20 V Vdss, 1.5 A continuous drain, 150 mOhm Rds(on) at 4.5 V. Active production, ROHS3 compliant.","metaKeywords":null},"attributes":{"series":"OptiMOS™","packageCase":null,"mountingType":null,"rohsStatus":"ROHS3 Compliant","productStatus":"Active","categoryPath":[],"specifications":{"Series":"OptiMOS™","Package":"Tape & Reel (TR); Cut Tape (CT)","FET Type":"P-Channel","Vgs (Max)":"±12V","Technology":"MOSFET (Metal Oxide)","Mounting Type":"Surface Mount","Package / Case":"TO-236-3, SC-59, SOT-23-3","lifecycle_stage":"eol_hot","Vgs(th) (Max) @ Id":"1.2V @ 11µA","Operating Temperature":"-55°C ~ 150°C (TJ)","Rds On (Max) @ Id, Vgs":"150mOhm @ 1.5A, 4.5V","Power Dissipation (Max)":"500mW (Ta)","Supplier Device Package":"PG-SOT23","Gate Charge (Qg) (Max) @ Vgs":"3.6 nC @ 4.5 V","Drain to Source Voltage (Vdss)":"20 V","Input Capacitance (Ciss) (Max) @ Vds":"346 pF @ 15 V","Drive Voltage (Max Rds On, Min Rds On)":"2.5V, 4.5V","Current - Continuous Drain (Id) @ 25°C":"1.5A (Ta)"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$0.41","stockQuantity":0,"priceTiers":[{"qty":1,"price":"$0.41000","currency":"USD"},{"qty":10,"price":"$0.31800","currency":"USD"},{"qty":100,"price":"$0.19090","currency":"USD"},{"qty":500,"price":"$0.17676","currency":"USD"},{"qty":1000,"price":"$0.12019","currency":"USD"},{"qty":3000,"price":"$0.11065","currency":"USD"},{"qty":6000,"price":"$0.10605","currency":"USD"},{"qty":9000,"price":"$0.09544","currency":"USD"},{"qty":30000,"price":"$0.09403","currency":"USD"},{"qty":75000,"price":"$0.08837","currency":"USD"}]},"links":{"datasheetUrl":"https://cdn.icboms.com/4fd6f56d3ea020bd7485e2c1d49471b8.pdf","sourceUrl":null},"ai":{"faq":[],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/infineon/BSS215PH6327XTSA1","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/infineon/BSS215PH6327XTSA1 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}}