component
ST3422A
Public Made by Adomby adom
STANSON Tech MOSFETs, SOT-23-3L. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.
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st3422a: specified limits as data (metadata.characteristics, 24 rows from the datasheet)
2 files changed
+327−1
README.md+31@@ -21,6 +21,37 @@ ST3422A from STANSON Tech, in a SOT-23-3L. Pinout and pin descriptions extracted | 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 | VDSS | | | 60 | V | | 2 |+| Gate-Source Voltage | VGSS | -20 | | 20 | V | | 2 |+| Continuous Drain Current | ID | | | 6 | A | TA=25℃ | 2 |+| Continuous Drain Current | ID | | | 4.6 | A | TA=70℃ | 2 |+| Pulsed Drain Current | IDM | | | 20 | A | | 2 |+| Continuous Source Current (Diode Conduction) | IS | | | 1.7 | A | | 2 |+| Power Dissipation | PD | | | 2 | W | TA=25℃ | 2 |+| Power Dissipation | PD | | | 1.3 | W | TA=70℃ | 2 |+| Operation Junction Temperature | TJ | -55 | | 150 | ℃ | | 2 |+| Storage Temperature Range | TSTG | -55 | | 150 | ℃ | | 2 |+| Thermal Resistance-Junction to Ambient | RθJA | | | 75 | ℃/W | | 2 |+| Drain-Source Breakdown Voltage | V(BR)DSS | 60 | | | V | VGS=0V,ID=250uA | 3 |+| Gate Threshold Voltage | VGS(th) | 1 | | 3 | V | VDS=VGS,ID=250uA | 3 |+| Gate Leakage Current | IGSS | -100 | | 100 | nA | VDS=0V,VGS=±20V | 3 |+| Zero Gate Voltage Drain Current | IDSS | | | 1 | uA | VDS=48V,VGS=0V | 3 |+| Zero Gate Voltage Drain Current | IDSS | | | 10 | uA | VDS=48V,VGS=0V, TJ=55℃ | 3 |+| Drain-source On-Resistance | RDS(on) | | 28 | 38 | mΩ | VGS=10V,ID=6.0A | 3 |+| Drain-source On-Resistance | RDS(on) | | 35 | 45 | mΩ | VGS=4.5V,ID=2.5A | 3 |+| Diode Forward Voltage | VSD | | | 1.2 | V | IS=1.7A,VGS=0V | 3 |+| Total Gate Charge | Qg | | 10 | 22 | nC | VDS=15V, VGS=10V, ID≡6.7A | 3 |+| Turn-On Time | td(on) | | 8 | 15 | nS | VDD=15V, RL=15Ω, ID=1.0A, VGEN=10V, RG=6Ω | 3 |+| Turn-On Rise Time | tr | | 10 | 20 | nS | VDD=15V, RL=15Ω, ID=1.0A, VGEN=10V, RG=6Ω | 3 |+| Turn-Off Time | td(off) | | 20 | 40 | nS | VDD=15V, RL=15Ω, ID=1.0A, VGEN=10V, RG=6Ω | 3 |+| Turn-Off Fall Time | tf | | 11 | 20 | nS | VDD=15V, RL=15Ω, ID=1.0A, VGEN=10V, RG=6Ω | 3 |+ ## CAD (KiCad official) - Symbol: `ST3422A`
page.json+296−1@@ -147,6 +147,301 @@ "Package": "SOT-23-3L", "Category": "Transistors/Thyristors", "Pins": "3"+ },+ "characteristics": {+ "version": 1,+ "source": "datasheet",+ "datasheet_sha256": "4cc35a120bb955b7",+ "rows": [+ {+ "name": "Drain-Source Voltage",+ "symbol": "VDSS",+ "kind": "absolute_maximum",+ "unit": "V",+ "min": null,+ "typ": null,+ "max": 60,+ "conditions": "",+ "source_page": 2,+ "source": "datasheet"+ },+ {+ "name": "Gate-Source Voltage",+ "symbol": "VGSS",+ "kind": "absolute_maximum",+ "unit": "V",+ "min": -20,+ "typ": null,+ "max": 20,+ "conditions": "",+ "source_page": 2,+ "source": "datasheet"+ },+ {+ "name": "Continuous Drain Current",+ "symbol": "ID",+ "kind": "absolute_maximum",+ "unit": "A",+ "min": null,+ "typ": null,+ "max": 6,+ "conditions": "TA=25℃",+ "source_page": 2,+ "source": "datasheet"+ },+ {+ "name": "Continuous Drain Current",+ "symbol": "ID",+ "kind": "absolute_maximum",+ "unit": "A",+ "min": null,+ "typ": null,+ "max": 4.6,+ "conditions": "TA=70℃",+ "source_page": 2,+ "source": "datasheet"+ },+ {+ "name": "Pulsed Drain Current",+ "symbol": "IDM",+ "kind": "absolute_maximum",+ "unit": "A",+ "min": null,+ "typ": null,+ "max": 20,+ "conditions": "",+ "source_page": 2,+ "source": "datasheet"+ },+ {+ "name": "Continuous Source Current (Diode Conduction)",+ "symbol": "IS",+ "kind": "absolute_maximum",+ "unit": "A",+ "min": null,+ "typ": null,+ "max": 1.7,+ "conditions": "",+ "source_page": 2,+ "source": "datasheet"+ },+ {+ "name": "Power Dissipation",+ "symbol": "PD",+ "kind": "absolute_maximum",+ "unit": "W",+ "min": null,+ "typ": null,+ "max": 2,+ "conditions": "TA=25℃",+ "source_page": 2,+ "source": "datasheet"+ },+ {+ "name": "Power Dissipation",+ "symbol": "PD",+ "kind": "absolute_maximum",+ "unit": "W",+ "min": null,+ "typ": null,+ "max": 1.3,+ "conditions": "TA=70℃",+ "source_page": 2,+ "source": "datasheet"+ },+ {+ "name": "Operation Junction Temperature",+ "symbol": "TJ",+ "kind": "absolute_maximum",+ "unit": "℃",+ "min": -55,+ "typ": null,+ "max": 150,+ "conditions": "",+ "source_page": 2,+ "source": "datasheet"+ },+ {+ "name": "Storage Temperature Range",+ "symbol": "TSTG",+ "kind": "absolute_maximum",+ "unit": "℃",+ "min": -55,+ "typ": null,+ "max": 150,+ "conditions": "",+ "source_page": 2,+ "source": "datasheet"+ },+ {+ "name": "Thermal Resistance-Junction to Ambient",+ "symbol": "RθJA",+ "kind": "thermal",+ "unit": "℃/W",+ "min": null,+ "typ": null,+ "max": 75,+ "conditions": "",+ "source_page": 2,+ "source": "datasheet"+ },+ {+ "name": "Drain-Source Breakdown Voltage",+ "symbol": "V(BR)DSS",+ "kind": "electrical",+ "unit": "V",+ "min": 60,+ "typ": null,+ "max": null,+ "conditions": "VGS=0V,ID=250uA",+ "source_page": 3,+ "source": "datasheet"+ },+ {+ "name": "Gate Threshold Voltage",+ "symbol": "VGS(th)",+ "kind": "electrical",+ "unit": "V",+ "min": 1,+ "typ": null,+ "max": 3,+ "conditions": "VDS=VGS,ID=250uA",+ "source_page": 3,+ "source": "datasheet"+ },+ {+ "name": "Gate Leakage Current",+ "symbol": "IGSS",+ "kind": "electrical",+ "unit": "nA",+ "min": -100,+ "typ": null,+ "max": 100,+ "conditions": "VDS=0V,VGS=±20V",+ "source_page": 3,+ "source": "datasheet"+ },+ {+ "name": "Zero Gate Voltage Drain Current",+ "symbol": "IDSS",+ "kind": "electrical",+ "unit": "uA",+ "min": null,+ "typ": null,+ "max": 1,+ "conditions": "VDS=48V,VGS=0V",+ "source_page": 3,+ "source": "datasheet"+ },+ {+ "name": "Zero Gate Voltage Drain Current",+ "symbol": "IDSS",+ "kind": "electrical",+ "unit": "uA",+ "min": null,+ "typ": null,+ "max": 10,+ "conditions": "VDS=48V,VGS=0V, TJ=55℃",+ "source_page": 3,+ "source": "datasheet"+ },+ {+ "name": "Drain-source On-Resistance",+ "symbol": "RDS(on)",+ "kind": "electrical",+ "unit": "mΩ",+ "min": null,+ "typ": 28,+ "max": 38,+ "conditions": "VGS=10V,ID=6.0A",+ "source_page": 3,+ "source": "datasheet"+ },+ {+ "name": "Drain-source On-Resistance",+ "symbol": "RDS(on)",+ "kind": "electrical",+ "unit": "mΩ",+ "min": null,+ "typ": 35,+ "max": 45,+ "conditions": "VGS=4.5V,ID=2.5A",+ "source_page": 3,+ "source": "datasheet"+ },+ {+ "name": "Diode Forward Voltage",+ "symbol": "VSD",+ "kind": "electrical",+ "unit": "V",+ "min": null,+ "typ": null,+ "max": 1.2,+ "conditions": "IS=1.7A,VGS=0V",+ "source_page": 3,+ "source": "datasheet"+ },+ {+ "name": "Total Gate Charge",+ "symbol": "Qg",+ "kind": "electrical",+ "unit": "nC",+ "min": null,+ "typ": 10,+ "max": 22,+ "conditions": "VDS=15V, VGS=10V, ID≡6.7A",+ "source_page": 3,+ "source": "datasheet"+ },+ {+ "name": "Turn-On Time",+ "symbol": "td(on)",+ "kind": "timing",+ "unit": "nS",+ "min": null,+ "typ": 8,+ "max": 15,+ "conditions": "VDD=15V, RL=15Ω, ID=1.0A, VGEN=10V, RG=6Ω",+ "source_page": 3,+ "source": "datasheet"+ },+ {+ "name": "Turn-On Rise Time",+ "symbol": "tr",+ "kind": "timing",+ "unit": "nS",+ "min": null,+ "typ": 10,+ "max": 20,+ "conditions": "VDD=15V, RL=15Ω, ID=1.0A, VGEN=10V, RG=6Ω",+ "source_page": 3,+ "source": "datasheet"+ },+ {+ "name": "Turn-Off Time",+ "symbol": "td(off)",+ "kind": "timing",+ "unit": "nS",+ "min": null,+ "typ": 20,+ "max": 40,+ "conditions": "VDD=15V, RL=15Ω, ID=1.0A, VGEN=10V, RG=6Ω",+ "source_page": 3,+ "source": "datasheet"+ },+ {+ "name": "Turn-Off Fall Time",+ "symbol": "tf",+ "kind": "timing",+ "unit": "nS",+ "min": null,+ "typ": 11,+ "max": 20,+ "conditions": "VDD=15V, RL=15Ω, ID=1.0A, VGEN=10V, RG=6Ω",+ "source_page": 3,+ "source": "datasheet"+ }+ ] } }, "variants": [],@@ -188,4 +483,4 @@ "visibility": { "public": true }-}+}