component
SI2319A
Public Made by Adomby adom
UMW MOSFETs, SOT-23. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.
← Commit history
si2319a: specified limits as data (metadata.characteristics, 16 rows from the datasheet)
2 files changed
+223−1
README.md+23@@ -21,6 +21,29 @@ SI2319A from UMW, in a SOT-23. Pinout and pin descriptions extracted from the ma | Category | Transistors/Thyristors | | Pins | 3 | +## Electrical characteristics++Limits as printed in the datasheet (page.json `metadata.characteristics` carries them as data).++| Parameter | Symbol | Min | Typ | Max | Unit | Conditions | Page |+|---|---|---|---|---|---|---|---|+| Drain-source breakdown voltage | V(BR)DSS | -40 | | | V | VGS=0V, ID=-250µA | 2 |+| Gate-source threshold voltage | VGS(th) | -1 | | -3 | V | VDS=VGS, ID=-250µA | 2 |+| Gate-source leakage | IGSS | -100 | | 100 | nA | VDS=0V, VGS=±20V | 2 |+| Zero gate voltage drain current | IDSS | | | -1 | µA | VDS=-40V, VGS=0V | 2 |+| Diode forward voltage | VSD | | -0.8 | -1.25 | V | IS=-1.25A, VGS=0V | 2 |+| Drain-source on-state resistance | RDS(ON) | | | 50 | mΩ | VGS=-10V, ID=-4.4A | 2 |+| Drain-source on-state resistance | RDS(ON) | | | 55 | mΩ | VGS=-4.5V, ID=-3.5A | 2 |+| Drain-source voltage | VDS | -40 | | | V | TA=25°C | 1 |+| Gate-source voltage | VGS | -20 | | 20 | V | TA=25°C | 1 |+| Continuous drain current | ID | -4.4 | | | A | TA=25°C | 1 |+| Pulsed drain current | IDM | -12 | | | A | | 1 |+| Continuous source-drain diode current | IS | -1.25 | | | A | TA=25°C | 1 |+| Power dissipation | PD | | | 1.25 | W | TA=25°C | 1 |+| Thermal resistance from junction to ambient | RthJF | | | 166 | °C/W | t≤5s | 1 |+| Operating junction temperature | TJ | | | 150 | °C | | 1 |+| Storage temperature | TSTG | -55 | | 150 | °C | | 1 |+ ## CAD (KiCad official) - Symbol: `SI2319A`
page.json+200−1@@ -149,6 +149,205 @@ "Package": "SOT-23", "Category": "Transistors/Thyristors", "Pins": "3"+ },+ "characteristics": {+ "version": 1,+ "source": "datasheet",+ "datasheet_sha256": "a7ec0647ef8ae345",+ "rows": [+ {+ "name": "Drain-source breakdown voltage",+ "symbol": "V(BR)DSS",+ "kind": "electrical",+ "unit": "V",+ "min": -40,+ "typ": null,+ "max": null,+ "conditions": "VGS=0V, ID=-250µA",+ "source_page": 2,+ "source": "datasheet"+ },+ {+ "name": "Gate-source threshold voltage",+ "symbol": "VGS(th)",+ "kind": "electrical",+ "unit": "V",+ "min": -1,+ "typ": null,+ "max": -3,+ "conditions": "VDS=VGS, ID=-250µA",+ "source_page": 2,+ "source": "datasheet"+ },+ {+ "name": "Gate-source leakage",+ "symbol": "IGSS",+ "kind": "electrical",+ "unit": "nA",+ "min": -100,+ "typ": null,+ "max": 100,+ "conditions": "VDS=0V, VGS=±20V",+ "source_page": 2,+ "source": "datasheet"+ },+ {+ "name": "Zero gate voltage drain current",+ "symbol": "IDSS",+ "kind": "electrical",+ "unit": "µA",+ "min": null,+ "typ": null,+ "max": -1,+ "conditions": "VDS=-40V, VGS=0V",+ "source_page": 2,+ "source": "datasheet"+ },+ {+ "name": "Diode forward voltage",+ "symbol": "VSD",+ "kind": "electrical",+ "unit": "V",+ "min": null,+ "typ": -0.8,+ "max": -1.25,+ "conditions": "IS=-1.25A, VGS=0V",+ "source_page": 2,+ "source": "datasheet"+ },+ {+ "name": "Drain-source on-state resistance",+ "symbol": "RDS(ON)",+ "kind": "electrical",+ "unit": "mΩ",+ "min": null,+ "typ": null,+ "max": 50,+ "conditions": "VGS=-10V, ID=-4.4A",+ "source_page": 2,+ "source": "datasheet"+ },+ {+ "name": "Drain-source on-state resistance",+ "symbol": "RDS(ON)",+ "kind": "electrical",+ "unit": "mΩ",+ "min": null,+ "typ": null,+ "max": 55,+ "conditions": "VGS=-4.5V, ID=-3.5A",+ "source_page": 2,+ "source": "datasheet"+ },+ {+ "name": "Drain-source voltage",+ "symbol": "VDS",+ "kind": "absolute_maximum",+ "unit": "V",+ "min": -40,+ "typ": null,+ "max": null,+ "conditions": "TA=25°C",+ "source_page": 1,+ "source": "datasheet"+ },+ {+ "name": "Gate-source voltage",+ "symbol": "VGS",+ "kind": "absolute_maximum",+ "unit": "V",+ "min": -20,+ "typ": null,+ "max": 20,+ "conditions": "TA=25°C",+ "source_page": 1,+ "source": "datasheet"+ },+ {+ "name": "Continuous drain current",+ "symbol": "ID",+ "kind": "absolute_maximum",+ "unit": "A",+ "min": -4.4,+ "typ": null,+ "max": null,+ "conditions": "TA=25°C",+ "source_page": 1,+ "source": "datasheet"+ },+ {+ "name": "Pulsed drain current",+ "symbol": "IDM",+ "kind": "absolute_maximum",+ "unit": "A",+ "min": -12,+ "typ": null,+ "max": null,+ "conditions": "",+ "source_page": 1,+ "source": "datasheet"+ },+ {+ "name": "Continuous source-drain diode current",+ "symbol": "IS",+ "kind": "absolute_maximum",+ "unit": "A",+ "min": -1.25,+ "typ": null,+ "max": null,+ "conditions": "TA=25°C",+ "source_page": 1,+ "source": "datasheet"+ },+ {+ "name": "Power dissipation",+ "symbol": "PD",+ "kind": "absolute_maximum",+ "unit": "W",+ "min": null,+ "typ": null,+ "max": 1.25,+ "conditions": "TA=25°C",+ "source_page": 1,+ "source": "datasheet"+ },+ {+ "name": "Thermal resistance from junction to ambient",+ "symbol": "RthJF",+ "kind": "thermal",+ "unit": "°C/W",+ "min": null,+ "typ": null,+ "max": 166,+ "conditions": "t≤5s",+ "source_page": 1,+ "source": "datasheet"+ },+ {+ "name": "Operating junction temperature",+ "symbol": "TJ",+ "kind": "absolute_maximum",+ "unit": "°C",+ "min": null,+ "typ": null,+ "max": 150,+ "conditions": "",+ "source_page": 1,+ "source": "datasheet"+ },+ {+ "name": "Storage temperature",+ "symbol": "TSTG",+ "kind": "absolute_maximum",+ "unit": "°C",+ "min": -55,+ "typ": null,+ "max": 150,+ "conditions": "",+ "source_page": 1,+ "source": "datasheet"+ }+ ] } }, "variants": [],@@ -190,4 +389,4 @@ "visibility": { "public": true }-}+}