component
AO4421
Public Made by Adomby adom
Alpha Omega Semicon MOSFETs, SOIC-8. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.
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ao4421: specified limits as data (metadata.characteristics, 26 rows from the datasheet)
2 files changed
+353−1
README.md+33@@ -26,6 +26,39 @@ AO4421 from Alpha Omega Semicon, in a SOIC-8. Pinout and pin descriptions extrac | Category | Transistors/Thyristors | | Pins | 8 | +## Electrical characteristics++Limits as printed in the datasheet (page.json `metadata.characteristics` carries them as data).++| Parameter | Symbol | Min | Typ | Max | Unit | Conditions | Page |+|---|---|---|---|---|---|---|---|+| BVDSS Drain-Source Breakdown Voltage | BVDSS | -60 | | | V | ID=-250µA, VGS=0V | 2 |+| Zero Gate Voltage Drain Current (TJ=25°C) | IDSS | | | -1 | µA | VDS=-48V, VGS=0V | 2 |+| Zero Gate Voltage Drain Current (TJ=55°C) | IDSS | | | -5 | µA | VDS=-48V, VGS=0V, TJ=55°C | 2 |+| Gate-Body leakage current | IGSS | -100 | | 100 | nA | VDS=0V, VGS=±20V | 2 |+| Gate Threshold Voltage | VGS(th) | -1 | -2 | -3 | V | VDS=VGS, ID=-250µA | 2 |+| On state drain current | ID(ON) | -40 | | | A | VGS=-10V, VDS=-5V | 2 |+| Static Drain-Source On-Resistance | RDS(ON) | | 32 | 40 | mΩ | VGS=-10V, ID=-6.2A | 2 |+| Static Drain-Source On-Resistance (TJ=125°C) | RDS(ON) | | 53 | 70 | mΩ | VGS=-10V, ID=-6.2A, TJ=125°C | 2 |+| Static Drain-Source On-Resistance | RDS(ON) | | 40 | 50 | mΩ | VGS=-4.5V, ID=-5A | 2 |+| Diode Forward Voltage | VSD | | -0.74 | -1 | V | IS=-1A, VGS=0V | 2 |+| Maximum Body-Diode Continuous Current | IS | | | -4.2 | A | | 2 |+| Input Capacitance | Ciss | | 2417 | 2900 | pF | VGS=0V, VDS=-30V, f=1MHz | 2 |+| Gate resistance | Rg | | 1.9 | 2.3 | Ω | VGS=0V, VDS=0V, f=1MHz | 2 |+| Total Gate Charge (10V) | Qg | | 46.5 | 55 | nC | VGS=-10V, VDS=-30V, ID=-6.2A | 2 |+| Body Diode Reverse Recovery Time | trr | | 34 | 42 | ns | IF=-6.2A, dI/dt=100A/µs | 2 |+| Drain-Source Voltage | VDS | | | -60 | V | | 1 |+| Gate-Source Voltage | VGS | -20 | | 20 | V | | 1 |+| Continuous Drain Current | ID | | | -6.2 | A | TA=25°C | 1 |+| Continuous Drain Current | ID | | | -5 | A | TA=70°C | 1 |+| Pulsed Drain Current | IDM | | | -40 | A | | 1 |+| Power Dissipation | PD | | | 3.1 | W | TA=25°C | 1 |+| Power Dissipation | PD | | | 2 | W | TA=70°C | 1 |+| Junction and Storage Temperature Range | TJ, TSTG | -55 | | 150 | °C | | 1 |+| Maximum Junction-to-Ambient (t ≤ 10s) | RθJA | | 24 | 40 | °C/W | t ≤ 10s | 1 |+| Maximum Junction-to-Ambient (Steady-State) | RθJA | | 54 | 75 | °C/W | Steady-State | 1 |+| Maximum Junction-to-Lead (Steady-State) | RθJL | | 21 | 30 | °C/W | Steady-State | 1 |+ ## CAD (KiCad official) - Symbol: `AO4421`
page.json+320−1@@ -180,6 +180,325 @@ "Package": "SOIC-8", "Category": "Transistors/Thyristors", "Pins": "8"+ },+ "characteristics": {+ "version": 1,+ "source": "datasheet",+ "datasheet_sha256": "8ba23a9b5c529b1c",+ "rows": [+ {+ "name": "BVDSS Drain-Source Breakdown Voltage",+ "symbol": "BVDSS",+ "kind": "electrical",+ "unit": "V",+ "min": -60,+ "typ": null,+ "max": null,+ "conditions": "ID=-250µA, VGS=0V",+ "source_page": 2,+ "source": "datasheet"+ },+ {+ "name": "Zero Gate Voltage Drain Current (TJ=25°C)",+ "symbol": "IDSS",+ "kind": "electrical",+ "unit": "µA",+ "min": null,+ "typ": null,+ "max": -1,+ "conditions": "VDS=-48V, VGS=0V",+ "source_page": 2,+ "source": "datasheet"+ },+ {+ "name": "Zero Gate Voltage Drain Current (TJ=55°C)",+ "symbol": "IDSS",+ "kind": "electrical",+ "unit": "µA",+ "min": null,+ "typ": null,+ "max": -5,+ "conditions": "VDS=-48V, VGS=0V, TJ=55°C",+ "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=±20V",+ "source_page": 2,+ "source": "datasheet"+ },+ {+ "name": "Gate Threshold Voltage",+ "symbol": "VGS(th)",+ "kind": "electrical",+ "unit": "V",+ "min": -1,+ "typ": -2,+ "max": -3,+ "conditions": "VDS=VGS, ID=-250µA",+ "source_page": 2,+ "source": "datasheet"+ },+ {+ "name": "On state drain current",+ "symbol": "ID(ON)",+ "kind": "electrical",+ "unit": "A",+ "min": -40,+ "typ": null,+ "max": null,+ "conditions": "VGS=-10V, VDS=-5V",+ "source_page": 2,+ "source": "datasheet"+ },+ {+ "name": "Static Drain-Source On-Resistance",+ "symbol": "RDS(ON)",+ "kind": "electrical",+ "unit": "mΩ",+ "min": null,+ "typ": 32,+ "max": 40,+ "conditions": "VGS=-10V, ID=-6.2A",+ "source_page": 2,+ "source": "datasheet"+ },+ {+ "name": "Static Drain-Source On-Resistance (TJ=125°C)",+ "symbol": "RDS(ON)",+ "kind": "electrical",+ "unit": "mΩ",+ "min": null,+ "typ": 53,+ "max": 70,+ "conditions": "VGS=-10V, ID=-6.2A, TJ=125°C",+ "source_page": 2,+ "source": "datasheet"+ },+ {+ "name": "Static Drain-Source On-Resistance",+ "symbol": "RDS(ON)",+ "kind": "electrical",+ "unit": "mΩ",+ "min": null,+ "typ": 40,+ "max": 50,+ "conditions": "VGS=-4.5V, ID=-5A",+ "source_page": 2,+ "source": "datasheet"+ },+ {+ "name": "Diode Forward Voltage",+ "symbol": "VSD",+ "kind": "electrical",+ "unit": "V",+ "min": null,+ "typ": -0.74,+ "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": -4.2,+ "conditions": "",+ "source_page": 2,+ "source": "datasheet"+ },+ {+ "name": "Input Capacitance",+ "symbol": "Ciss",+ "kind": "electrical",+ "unit": "pF",+ "min": null,+ "typ": 2417,+ "max": 2900,+ "conditions": "VGS=0V, VDS=-30V, f=1MHz",+ "source_page": 2,+ "source": "datasheet"+ },+ {+ "name": "Gate resistance",+ "symbol": "Rg",+ "kind": "electrical",+ "unit": "Ω",+ "min": null,+ "typ": 1.9,+ "max": 2.3,+ "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": 46.5,+ "max": 55,+ "conditions": "VGS=-10V, VDS=-30V, ID=-6.2A",+ "source_page": 2,+ "source": "datasheet"+ },+ {+ "name": "Body Diode Reverse Recovery Time",+ "symbol": "trr",+ "kind": "electrical",+ "unit": "ns",+ "min": null,+ "typ": 34,+ "max": 42,+ "conditions": "IF=-6.2A, dI/dt=100A/µs",+ "source_page": 2,+ "source": "datasheet"+ },+ {+ "name": "Drain-Source Voltage",+ "symbol": "VDS",+ "kind": "absolute_maximum",+ "unit": "V",+ "min": null,+ "typ": null,+ "max": -60,+ "conditions": "",+ "source_page": 1,+ "source": "datasheet"+ },+ {+ "name": "Gate-Source Voltage",+ "symbol": "VGS",+ "kind": "absolute_maximum",+ "unit": "V",+ "min": -20,+ "typ": null,+ "max": 20,+ "conditions": "",+ "source_page": 1,+ "source": "datasheet"+ },+ {+ "name": "Continuous Drain Current",+ "symbol": "ID",+ "kind": "absolute_maximum",+ "unit": "A",+ "min": null,+ "typ": null,+ "max": -6.2,+ "conditions": "TA=25°C",+ "source_page": 1,+ "source": "datasheet"+ },+ {+ "name": "Continuous Drain Current",+ "symbol": "ID",+ "kind": "absolute_maximum",+ "unit": "A",+ "min": null,+ "typ": null,+ "max": -5,+ "conditions": "TA=70°C",+ "source_page": 1,+ "source": "datasheet"+ },+ {+ "name": "Pulsed Drain Current",+ "symbol": "IDM",+ "kind": "absolute_maximum",+ "unit": "A",+ "min": null,+ "typ": null,+ "max": -40,+ "conditions": "",+ "source_page": 1,+ "source": "datasheet"+ },+ {+ "name": "Power Dissipation",+ "symbol": "PD",+ "kind": "absolute_maximum",+ "unit": "W",+ "min": null,+ "typ": null,+ "max": 3.1,+ "conditions": "TA=25°C",+ "source_page": 1,+ "source": "datasheet"+ },+ {+ "name": "Power Dissipation",+ "symbol": "PD",+ "kind": "absolute_maximum",+ "unit": "W",+ "min": null,+ "typ": null,+ "max": 2,+ "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 (t ≤ 10s)",+ "symbol": "RθJA",+ "kind": "thermal",+ "unit": "°C/W",+ "min": null,+ "typ": 24,+ "max": 40,+ "conditions": "t ≤ 10s",+ "source_page": 1,+ "source": "datasheet"+ },+ {+ "name": "Maximum Junction-to-Ambient (Steady-State)",+ "symbol": "RθJA",+ "kind": "thermal",+ "unit": "°C/W",+ "min": null,+ "typ": 54,+ "max": 75,+ "conditions": "Steady-State",+ "source_page": 1,+ "source": "datasheet"+ },+ {+ "name": "Maximum Junction-to-Lead (Steady-State)",+ "symbol": "RθJL",+ "kind": "thermal",+ "unit": "°C/W",+ "min": null,+ "typ": 21,+ "max": 30,+ "conditions": "Steady-State",+ "source_page": 1,+ "source": "datasheet"+ }+ ] } }, "variants": [],@@ -221,4 +540,4 @@ "visibility": { "public": true }-}+}