{"schemaVersion":1,"slug":"p-channel-jfet","name":"P-channel JFET","kind":"symbol","abbreviation":"P-JFET","aliases":["junction FET P channel"],"category":"electronics-components","drawingTypes":["Schematic"],"referenceFamilies":["Manufacturer"],"summary":"A junction field-effect transistor using a P-type channel and the corresponding gate-bias polarity.","description":["A junction field-effect transistor using a P-type channel and the corresponding gate-bias polarity.","On a schematic, identify the gate junction polarity and drain/source references and trace the analogue control or amplifier path. Keep the component tag and signal/reference names consistent across the control drawing, terminal schedule and device documentation.","P-channel and N-channel JFETs use opposite gate-bias polarity; the arrow and manufacturer terminal diagram resolve the type.","Terminal letters describe electrical roles, not package pin numbers. Check the selected public datasheet for the actual pin assignment, polarity and any internally connected terminals before completing the drawing."],"readingNotes":["Identify the gate junction polarity and drain/source references.","Trace the analogue control or amplifier path."],"drawingChecklist":["Label the gate junction polarity and drain/source references.","Cross-reference the analogue control or amplifier path.","Add the selected device or circuit documentation revision, power/reference connections and project signal convention."],"distinction":"P-channel and N-channel JFETs use opposite gate-bias polarity; the arrow and manufacturer terminal diagram resolve the type.","facts":[{"label":"Common schematic mnemonic","value":"P-JFET — descriptive only; project/device documentation defines reference designations."},{"label":"Terminal / interface focus","value":"The gate junction polarity and drain/source references"},{"label":"Artwork scope","value":"Original educational component glyph; not a certified standard graphic or package pinout."}],"references":[{"sourceId":"pub-electronics-jfet-p","relevance":"Public primary manufacturer documentation establishes the component function or circuit/topology relationship. Preview geometry and drafting explanations are independently authored."}],"related":["n-channel-jfet","diode"],"artwork":"electronics-jfet-p","publishedOn":"2026-10-14","updatedOn":"2026-10-14","provenance":"independent-public-research","url":"https://eloragrid.ai/symbols/p-channel-jfet","illustration":{"url":"https://eloragrid.ai/library/illustrations/p-channel-jfet.svg","scope":"Original educational concept; not an official standard graphic or product footprint","license":"https://creativecommons.org/licenses/by/4.0/"},"sources":[{"id":"pub-electronics-jfet-p","title":"JFET master table with explicit P-channel device classification","publisher":"InterFET","url":"https://interfet.com/jfet-master-table/","type":"manufacturer","scope":"Public primary manufacturer table identifying P-channel and N-channel device families. Referenced for device-type evidence; table values and package geometry are not reproduced.","checkedOn":"2026-10-14","reuse":"link-only","relevance":"Public primary manufacturer documentation establishes the component function or circuit/topology relationship. Preview geometry and drafting explanations are independently authored."}]}