{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"IPP120P04P4L03AKSA2","brand":"Infineon Technologies","brandSlug":"infineon","productSlug":"IPP120P04P4L03AKSA2","canonicalUrl":"https://icboms.com/infineon/IPP120P04P4L03AKSA2","factsUrl":"https://icboms.com/api/mcp/products/IPP120P04P4L03AKSA2","rawCanonicalId":null},"summary":{"shortDescription":"Infineon OptiMOS®-P2 IPP120P04P4L03AKSA2, P-Channel MOSFET, 40 V Vdss, 120 A Id, 3.4 mOhm Rds(on) at 10 V, 234 nC Qg, TO-220-3 through-hole package, -55°C to 175°C junction temperature.","salesMarkdown":"## 3.4 mOhm Rds(on) at 100 A — the conduction loss floor for a 120 A P-channel The IPP120P04P4L03AKSA2: P-channel construction means the load connects to the drain and the source ties to the positive rail, eliminating the need for a charge-pump or bootstrap circuit in high-side applications. The trade-off historically has been higher Rds(on) versus an equivalent N-channel, but at 3.4 mOhm this part closes that gap to within a few milliohms of comparable N-channel parts in the same package. ## 234 nC gate charge — sizing the gate driver for the switching frequency Total gate charge is 234 nC at a 10 V gate drive. The 15000 pF input capacitance at 25 V drain-source confirms the gate node presents a significant capacitive load. The drive voltage range spans 4.5 V to 10 V for achieving the rated Rds(on). At 4.5 V the on-resistance will be higher than the 3.4 mOhm maximum specified at 10 V — the datasheet curve should be consulted for the exact derating. For designs running from a 5 V rail, budget additional margin in the thermal calculation. The 136 W maximum power dissipation at the case is the absolute ceiling.","metaTitle":"Infineon IPP120P04P4L03AKSA2 P-Channel MOSFET, 40 V, 120 A","metaDescription":"Infineon OptiMOS-P2 P-channel MOSFET, 40 V Vdss, 120 A Id, 3.4 mOhm Rds(on) at 10 V, 234 nC Qg, TO-220-3, -55 to 175°C. Active production, ROHS3 compliant.","metaKeywords":null},"attributes":{"series":"OptiMOS®-P2","packageCase":null,"mountingType":null,"rohsStatus":"ROHS3 Compliant","productStatus":"Active","categoryPath":[],"specifications":{"Series":"OptiMOS®-P2","Package":"Tube","FET Type":"P-Channel","Vgs (Max)":"+5V, -16V","Technology":"MOSFET (Metal Oxide)","Mounting Type":"Through Hole","Package / Case":"TO-220-3","lifecycle_stage":"eol_hot","Vgs(th) (Max) @ Id":"2.2V @ 340µA","Operating Temperature":"-55°C ~ 175°C (TJ)","Rds On (Max) @ Id, Vgs":"3.4mOhm @ 100A, 10V","Power Dissipation (Max)":"136W (Tc)","Supplier Device Package":"PG-TO220-3-1","Gate Charge (Qg) (Max) @ Vgs":"234 nC @ 10 V","Drain to Source Voltage (Vdss)":"40 V","Input Capacitance (Ciss) (Max) @ Vds":"15000 pF @ 25 V","Drive Voltage (Max Rds On, Min Rds On)":"4.5V, 10V","Current - Continuous Drain (Id) @ 25°C":"120A (Tc)"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$3.53","stockQuantity":0,"priceTiers":[{"qty":1,"price":"$3.53000","currency":"USD"},{"qty":10,"price":"$2.96300","currency":"USD"},{"qty":100,"price":"$2.39740","currency":"USD"},{"qty":500,"price":"$2.13102","currency":"USD"},{"qty":1000,"price":"$1.82469","currency":"USD"},{"qty":2000,"price":"$1.71814","currency":"USD"},{"qty":5000,"price":"$1.64838","currency":"USD"}]},"links":{"datasheetUrl":"https://cdn.icboms.com/ba90990bc8dd233f4246e8d93920f694.pdf","sourceUrl":null},"ai":{"faq":[{"question":"Is IPP120P04P4L03AKSA2 RoHS compliant?","answer":"Yes, the IPP120P04P4L03AKSA2 is listed as ROHS3 Compliant, covering all ten restricted substances including the four phthalates (DEHP, BBP, DBP, DIBP)."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/infineon/IPP120P04P4L03AKSA2","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/infineon/IPP120P04P4L03AKSA2 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}}