component
AO3403
Public Made by Adomby adom
Alpha Omega Semicon MOSFETs, SOT-23. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.
← Commit history
ao3403: specified limits as data (metadata.characteristics, 25 rows from the datasheet)
2 files changed
+340−1
README.md+32@@ -21,6 +21,38 @@ AO3403 from Alpha Omega Semicon, in a SOT-23. Pinout and pin descriptions extrac | 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 Voltage | VDS | -30 | | | V | | 1 |+| Gate-Source Voltage | VGS | -12 | | 12 | V | | 1 |+| Continuous Drain Current | ID | -2.6 | | | A | TA=25°C | 1 |+| Continuous Drain Current | ID | -2.2 | | | A | TA=70°C | 1 |+| Pulsed Drain Current | IDM | -13 | | | A | | 1 |+| Power Dissipation | PD | | | 1.4 | W | TA=25°C | 1 |+| Power Dissipation | PD | | | 0.9 | W | TA=70°C | 1 |+| Junction and Storage Temperature Range | TJ, TSTG | -55 | | 150 | °C | | 1 |+| Maximum Junction-to-Ambient thermal resistance (steady-state) | RθJA | | | 125 | °C/W | Figure 11 normalization note: RθJA=125°C/W | 4 |+| Drain-Source Breakdown Voltage | BVDSS | -30 | | | V | ID=-250µA, VGS=0V | 2 |+| Zero Gate Voltage Drain Current | IDSS | | | -1 | µA | VDS=-30V, VGS=0V | 2 |+| Zero Gate Voltage Drain Current | IDSS | | | -5 | µA | TJ=55°C, VDS=-30V, VGS=0V | 2 |+| Gate-Body leakage current | IGSS | -100 | | 100 | nA | VDS=0V, VGS=±12V | 2 |+| Gate Threshold Voltage | VGS(th) | -0.6 | -1 | -1.4 | V | VDS=VGS, ID=-250µA | 2 |+| Static Drain-Source On-Resistance | RDS(ON) | | 88 | 115 | mΩ | VGS=-10V, ID=-2.6A | 2 |+| Static Drain-Source On-Resistance | RDS(ON) | | 143 | 200 | mΩ | VGS=-10V, ID=-2.6A, TJ=125°C | 2 |+| Static Drain-Source On-Resistance | RDS(ON) | | 103 | 150 | mΩ | VGS=-4.5V, ID=-2A | 2 |+| Static Drain-Source On-Resistance | RDS(ON) | | 139 | 200 | mΩ | VGS=-2.5V, ID=-1A | 2 |+| Diode Forward Voltage | VSD | | -0.78 | -1 | V | IS=-1A, VGS=0V | 2 |+| Maximum Body-Diode Continuous Current | IS | | | -1.5 | A | | 2 |+| Input Capacitance | Ciss | | 260 | 315 | pF | VGS=0V, VDS=-15V, f=1MHz | 2 |+| Gate resistance | Rg | 4 | 8 | 12 | Ω | VGS=0V, VDS=0V, f=1MHz | 2 |+| Total Gate Charge (10V) | Qg | | 5.9 | 7.2 | nC | VGS=-10V, VDS=-15V, ID=-2.6A | 2 |+| Total Gate Charge (4.5V) | Qg | | 2.8 | 3.5 | nC | | 2 |+| Body Diode Reverse Recovery Time | trr | | 11.5 | 15 | ns | IF=-2.6A, dI/dt=100A/µs | 2 |+ ## CAD (KiCad official) - Symbol: `AO3403`
page.json+308−1@@ -150,6 +150,313 @@ "Package": "SOT-23", "Category": "Transistors/Thyristors", "Pins": "3"+ },+ "characteristics": {+ "version": 1,+ "source": "datasheet",+ "datasheet_sha256": "e56d956986d4a365",+ "rows": [+ {+ "name": "Drain-Source Voltage",+ "symbol": "VDS",+ "kind": "absolute_maximum",+ "unit": "V",+ "min": -30,+ "typ": null,+ "max": null,+ "conditions": "",+ "source_page": 1,+ "source": "datasheet"+ },+ {+ "name": "Gate-Source Voltage",+ "symbol": "VGS",+ "kind": "absolute_maximum",+ "unit": "V",+ "min": -12,+ "typ": null,+ "max": 12,+ "conditions": "",+ "source_page": 1,+ "source": "datasheet"+ },+ {+ "name": "Continuous Drain Current",+ "symbol": "ID",+ "kind": "absolute_maximum",+ "unit": "A",+ "min": -2.6,+ "typ": null,+ "max": null,+ "conditions": "TA=25°C",+ "source_page": 1,+ "source": "datasheet"+ },+ {+ "name": "Continuous Drain Current",+ "symbol": "ID",+ "kind": "absolute_maximum",+ "unit": "A",+ "min": -2.2,+ "typ": null,+ "max": null,+ "conditions": "TA=70°C",+ "source_page": 1,+ "source": "datasheet"+ },+ {+ "name": "Pulsed Drain Current",+ "symbol": "IDM",+ "kind": "absolute_maximum",+ "unit": "A",+ "min": -13,+ "typ": null,+ "max": null,+ "conditions": "",+ "source_page": 1,+ "source": "datasheet"+ },+ {+ "name": "Power Dissipation",+ "symbol": "PD",+ "kind": "absolute_maximum",+ "unit": "W",+ "min": null,+ "typ": null,+ "max": 1.4,+ "conditions": "TA=25°C",+ "source_page": 1,+ "source": "datasheet"+ },+ {+ "name": "Power Dissipation",+ "symbol": "PD",+ "kind": "absolute_maximum",+ "unit": "W",+ "min": null,+ "typ": null,+ "max": 0.9,+ "conditions": "TA=70°C",+ "source_page": 1,+ "source": "datasheet"+ },+ {+ "name": "Junction and Storage Temperature Range",+ "symbol": "TJ, TSTG",+ "kind": "absolute_maximum",+ "unit": "°C",+ "min": -55,+ "typ": null,+ "max": 150,+ "conditions": "",+ "source_page": 1,+ "source": "datasheet"+ },+ {+ "name": "Maximum Junction-to-Ambient thermal resistance (steady-state)",+ "symbol": "RθJA",+ "kind": "thermal",+ "unit": "°C/W",+ "min": null,+ "typ": null,+ "max": 125,+ "conditions": "Figure 11 normalization note: RθJA=125°C/W",+ "source_page": 4,+ "source": "datasheet"+ },+ {+ "name": "Drain-Source Breakdown Voltage",+ "symbol": "BVDSS",+ "kind": "electrical",+ "unit": "V",+ "min": -30,+ "typ": null,+ "max": null,+ "conditions": "ID=-250µA, VGS=0V",+ "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=-30V, VGS=0V",+ "source_page": 2,+ "source": "datasheet"+ },+ {+ "name": "Zero Gate Voltage Drain Current",+ "symbol": "IDSS",+ "kind": "electrical",+ "unit": "µA",+ "min": null,+ "typ": null,+ "max": -5,+ "conditions": "TJ=55°C, VDS=-30V, VGS=0V",+ "source_page": 2,+ "source": "datasheet"+ },+ {+ "name": "Gate-Body leakage current",+ "symbol": "IGSS",+ "kind": "electrical",+ "unit": "nA",+ "min": -100,+ "typ": null,+ "max": 100,+ "conditions": "VDS=0V, VGS=±12V",+ "source_page": 2,+ "source": "datasheet"+ },+ {+ "name": "Gate Threshold Voltage",+ "symbol": "VGS(th)",+ "kind": "electrical",+ "unit": "V",+ "min": -0.6,+ "typ": -1,+ "max": -1.4,+ "conditions": "VDS=VGS, ID=-250µA",+ "source_page": 2,+ "source": "datasheet"+ },+ {+ "name": "Static Drain-Source On-Resistance",+ "symbol": "RDS(ON)",+ "kind": "electrical",+ "unit": "mΩ",+ "min": null,+ "typ": 88,+ "max": 115,+ "conditions": "VGS=-10V, ID=-2.6A",+ "source_page": 2,+ "source": "datasheet"+ },+ {+ "name": "Static Drain-Source On-Resistance",+ "symbol": "RDS(ON)",+ "kind": "electrical",+ "unit": "mΩ",+ "min": null,+ "typ": 143,+ "max": 200,+ "conditions": "VGS=-10V, ID=-2.6A, TJ=125°C",+ "source_page": 2,+ "source": "datasheet"+ },+ {+ "name": "Static Drain-Source On-Resistance",+ "symbol": "RDS(ON)",+ "kind": "electrical",+ "unit": "mΩ",+ "min": null,+ "typ": 103,+ "max": 150,+ "conditions": "VGS=-4.5V, ID=-2A",+ "source_page": 2,+ "source": "datasheet"+ },+ {+ "name": "Static Drain-Source On-Resistance",+ "symbol": "RDS(ON)",+ "kind": "electrical",+ "unit": "mΩ",+ "min": null,+ "typ": 139,+ "max": 200,+ "conditions": "VGS=-2.5V, ID=-1A",+ "source_page": 2,+ "source": "datasheet"+ },+ {+ "name": "Diode Forward Voltage",+ "symbol": "VSD",+ "kind": "electrical",+ "unit": "V",+ "min": null,+ "typ": -0.78,+ "max": -1,+ "conditions": "IS=-1A, VGS=0V",+ "source_page": 2,+ "source": "datasheet"+ },+ {+ "name": "Maximum Body-Diode Continuous Current",+ "symbol": "IS",+ "kind": "electrical",+ "unit": "A",+ "min": null,+ "typ": null,+ "max": -1.5,+ "conditions": "",+ "source_page": 2,+ "source": "datasheet"+ },+ {+ "name": "Input Capacitance",+ "symbol": "Ciss",+ "kind": "electrical",+ "unit": "pF",+ "min": null,+ "typ": 260,+ "max": 315,+ "conditions": "VGS=0V, VDS=-15V, f=1MHz",+ "source_page": 2,+ "source": "datasheet"+ },+ {+ "name": "Gate resistance",+ "symbol": "Rg",+ "kind": "electrical",+ "unit": "Ω",+ "min": 4,+ "typ": 8,+ "max": 12,+ "conditions": "VGS=0V, VDS=0V, f=1MHz",+ "source_page": 2,+ "source": "datasheet"+ },+ {+ "name": "Total Gate Charge (10V)",+ "symbol": "Qg",+ "kind": "electrical",+ "unit": "nC",+ "min": null,+ "typ": 5.9,+ "max": 7.2,+ "conditions": "VGS=-10V, VDS=-15V, ID=-2.6A",+ "source_page": 2,+ "source": "datasheet"+ },+ {+ "name": "Total Gate Charge (4.5V)",+ "symbol": "Qg",+ "kind": "electrical",+ "unit": "nC",+ "min": null,+ "typ": 2.8,+ "max": 3.5,+ "conditions": "",+ "source_page": 2,+ "source": "datasheet"+ },+ {+ "name": "Body Diode Reverse Recovery Time",+ "symbol": "trr",+ "kind": "electrical",+ "unit": "ns",+ "min": null,+ "typ": 11.5,+ "max": 15,+ "conditions": "IF=-2.6A, dI/dt=100A/µs",+ "source_page": 2,+ "source": "datasheet"+ }+ ] } }, "variants": [],@@ -191,4 +498,4 @@ "visibility": { "public": true }-}+}