{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"STQ2HNK60ZR-AP","brand":"STMicroelectronics","brandSlug":"stmicroelectronics","productSlug":"STQ2HNK60ZR-AP","canonicalUrl":"https://icboms.com/stmicroelectronics/STQ2HNK60ZR-AP","factsUrl":"https://icboms.com/api/mcp/products/STQ2HNK60ZR-AP","rawCanonicalId":null},"summary":{"shortDescription":"STMicroelectronics SuperMESH™ N-channel MOSFET, 600 V Vdss, 500 mA continuous drain, 4.8 Ohm Rds(on) at 10 V, 15 nC gate charge, TO-92-3 through-hole, -55 to 150 °C junction.","salesMarkdown":"The STQ2HNK60ZR-AP is an N-channel MOSFET from ST's SuperMESH™ series, rated for 600 V drain-source breakdown and 500 mA continuous drain current in a TO-92-3 through-hole package. The 600 V Vdss is the headline number — it tells you this part is built for off-line auxiliary supplies, bias rails in power-factor-correction stages, or any circuit where the DC bus sits above 300 V and the load stays under half an amp. ## Rds(on) and the 3 W thermal ceiling At 500 mA continuous drain, conduction loss is roughly 1.2 W — well within the 3 W package limit at 25 °C case temperature. But the TO-92-3 has no exposed pad; the junction-to-ambient thermal resistance is high, so any sustained load near the 3 W ceiling requires forced air or a heatsink clip. The 15 nC total gate charge keeps the drive current modest — a 10 V gate signal at 100 kHz draws about 1.5 mA from the driver. ## Temperature range and deployment context The 280 pF input capacitance at 25 V drain-source is low enough that a standard gate-driver IC can switch it without excessive cross-conduction.","metaTitle":"STQ2HNK60ZR-AP N-Channel MOSFET, 600 V, 500 mA, TO-92-3","metaDescription":"STMicroelectronics SuperMESH™ N-channel MOSFET, 600 V Vdss, 500 mA continuous drain, 4.8 Ohm Rds(on) at 10 V. TO-92-3 through-hole, -55 to 150 °C.","metaKeywords":null},"attributes":{"series":"SuperMESH™","packageCase":null,"mountingType":null,"rohsStatus":"ROHS3 Compliant","productStatus":"Active","categoryPath":[],"specifications":{"Series":"SuperMESH™","Package":"Tape & Box (TB); Cut Tape (CT)","FET Type":"N-Channel","Vgs (Max)":"±30V","Technology":"MOSFET (Metal Oxide)","Mounting Type":"Through Hole","Package / Case":"TO-226-3, TO-92-3 (TO-226AA) Formed Leads","lifecycle_stage":"eol_hot","Vgs(th) (Max) @ Id":"4.5V @ 50µA","Operating Temperature":"-55°C ~ 150°C (TJ)","Rds On (Max) @ Id, Vgs":"4.8Ohm @ 1A, 10V","Power Dissipation (Max)":"3W (Tc)","Supplier Device Package":"TO-92-3","Gate Charge (Qg) (Max) @ Vgs":"15 nC @ 10 V","Drain to Source Voltage (Vdss)":"600 V","Input Capacitance (Ciss) (Max) @ Vds":"280 pF @ 25 V","Drive Voltage (Max Rds On, Min Rds On)":"10V","Current - Continuous Drain (Id) @ 25°C":"500mA (Tc)"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$0.94","stockQuantity":0,"priceTiers":[{"qty":1,"price":"$0.94000","currency":"USD"},{"qty":10,"price":"$0.81000","currency":"USD"},{"qty":100,"price":"$0.56110","currency":"USD"},{"qty":500,"price":"$0.46882","currency":"USD"},{"qty":1000,"price":"$0.39899","currency":"USD"},{"qty":2000,"price":"$0.35535","currency":"USD"},{"qty":6000,"price":"$0.33665","currency":"USD"},{"qty":10000,"price":"$0.31171","currency":"USD"}]},"links":{"datasheetUrl":"https://cdn.icboms.com/aa458e8477f2e5c73588e37c1a7c18fe.pdf","sourceUrl":null},"ai":{"faq":[{"question":"What is the maximum drain current for STQ2HNK60ZR-AP?","answer":"Continuous drain current is 500 mA at 25 °C case temperature. Pulsed current can be higher, but the datasheet's pulsed rating should be checked against the actual duty cycle and junction temperature."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/stmicroelectronics/STQ2HNK60ZR-AP","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/stmicroelectronics/STQ2HNK60ZR-AP 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}}