component
SI2309A
Public Made by Adomby adom
UMW MOSFETs, SOT-23. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.
← Commit history
si2309a: specified limits as data (metadata.characteristics, 35 rows from the datasheet)
2 files changed
+470−1
README.md+42@@ -21,6 +21,48 @@ SI2309A 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 | VDSS | -60 | | | V | ID=-250µA, VGS=0V | 2 |+| Gate-Body leakage current | IGSS | -100 | | 100 | nA | VDS=0V, VGS=±20V | 2 |+| Gate Threshold Voltage | VGS(th) | -1 | | -3 | V | VDS=VGS, ID=-250μA | 2 |+| On state drain current | ID(ON) | -6 | | | A | VGS=-4.5V, VDS=-10A | 2 |+| Zero Gate Voltage Drain Current | IDSS | | | -1 | µA | VDS=-48V, VGS=0V | 2 |+| Zero Gate Voltage Drain Current | IDSS | | | -50 | µA | VDS=-48V,VGS=0V,TJ=125°C | 2 |+| Static Drain-Source On-Resistance | RDS(ON) | | | 340 | mΩ | VGS=-10V, ID=-1.25A | 2 |+| Static Drain-Source On-Resistance | RDS(ON) | | | 550 | mΩ | VGS=-4.5V, ID=-1A | 2 |+| Maximum Body-Diode Continuous Current | IS | | | -1.25 | A | | 2 |+| Diode Forward Voltage | VSD | | -0.82 | -1.2 | V | IS=-1.25A, VGS=0V | 2 |+| Total Gate Charge | Qg | | 5.4 | 12 | nC | VGS=-10V, VDS=-30V, ID=-1.25A | 2 |+| Turn-On Delay Time | tD(on) | | 10.5 | 20 | ns | | 2 |+| Turn-On Rise Time | tr | | 11.5 | 20 | ns | | 2 |+| Turn-Off Delay Time | tD(off) | | 15.5 | 30 | ns | | 2 |+| Turn-Off Fall Time | tf | | 7.5 | 15 | ns | | 2 |+| Body Diode Reverse Recovery Time | trr | | 30 | 55 | ns | IF=-1.25A, dI/dt=100A/μs | 2 |+| Forward Transconductance | gFS | | 1.9 | | S | VDS=-4.5V, ID=-1A | 2 |+| Input Capacitance | Ciss | | 270 | | pF | VGS=0V, VDS=-25V, f=1MHz | 2 |+| Output Capacitance | Coss | | 170 | | pF | VGS=0V, VDS=-25V, f=1MHz | 2 |+| Reverse Transfer Capacitance | Crss | | 31 | | pF | VGS=0V, VDS=-25V, f=1MHz | 2 |+| Gate Source Charge | Qgs | | 1.15 | | nC | | 2 |+| Gate Drain Charge | Qgd | | 0.92 | | nC | | 2 |+| Drain-Source Voltage | VDS | -60 | | | V | | 1 |+| Gate-Source Voltage | VGS | -20 | | 20 | V | | 1 |+| Continuous Drain Current | ID | -1.25 | | | A | TA=25°C | 1 |+| Continuous Drain Current | ID | -0.85 | | | A | TA=70°C | 1 |+| Pulsed Drain Current | IDM | -8 | | | A | | 1 |+| Avalanche Current | IAS | -5 | | | A | L=0.1mH | 1 |+| Power Dissipation | PD | | | 1.25 | W | TA=25°C | 1 |+| Power Dissipation | PD | | | 0.8 | W | TA=70°C | 1 |+| Junction Temperature | TJ | | | 150 | °C | | 1 |+| Storage Temperature Range | TSTG | -55 | | 150 | °C | | 1 |+| Thermal Resistance Junction-to-Ambient | RthJA | | | 100 | °C/W | t ≤ 5 sec, surface mounted on FR4 | 1 |+| Thermal Resistance Junction-to-Ambient | RthJA | | | 166 | °C/W | Steady State, surface mounted on FR4 | 1 |+| Thermal Resistance Junction-to-Ambient (per unit base, transient curve note) | RthJA | | 130 | | °C/W | Per Unit Base, note 2 of normalized transient impedance curve | 5 |+ ## CAD (KiCad official) - Symbol: `SI2309A`
page.json+428−1@@ -149,6 +149,433 @@ "Package": "SOT-23", "Category": "Transistors/Thyristors", "Pins": "3"+ },+ "characteristics": {+ "version": 1,+ "source": "datasheet",+ "datasheet_sha256": "48baeff8d5273885",+ "rows": [+ {+ "name": "Drain-Source Breakdown Voltage",+ "symbol": "VDSS",+ "kind": "electrical",+ "unit": "V",+ "min": -60,+ "typ": null,+ "max": null,+ "conditions": "ID=-250µA, 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=±20V",+ "source_page": 2,+ "source": "datasheet"+ },+ {+ "name": "Gate 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": "On state drain current",+ "symbol": "ID(ON)",+ "kind": "electrical",+ "unit": "A",+ "min": -6,+ "typ": null,+ "max": null,+ "conditions": "VGS=-4.5V, VDS=-10A",+ "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=-48V, VGS=0V",+ "source_page": 2,+ "source": "datasheet"+ },+ {+ "name": "Zero Gate Voltage Drain Current",+ "symbol": "IDSS",+ "kind": "electrical",+ "unit": "µA",+ "min": null,+ "typ": null,+ "max": -50,+ "conditions": "VDS=-48V,VGS=0V,TJ=125°C",+ "source_page": 2,+ "source": "datasheet"+ },+ {+ "name": "Static Drain-Source On-Resistance",+ "symbol": "RDS(ON)",+ "kind": "electrical",+ "unit": "mΩ",+ "min": null,+ "typ": null,+ "max": 340,+ "conditions": "VGS=-10V, ID=-1.25A",+ "source_page": 2,+ "source": "datasheet"+ },+ {+ "name": "Static Drain-Source On-Resistance",+ "symbol": "RDS(ON)",+ "kind": "electrical",+ "unit": "mΩ",+ "min": null,+ "typ": null,+ "max": 550,+ "conditions": "VGS=-4.5V, ID=-1A",+ "source_page": 2,+ "source": "datasheet"+ },+ {+ "name": "Maximum Body-Diode Continuous Current",+ "symbol": "IS",+ "kind": "electrical",+ "unit": "A",+ "min": null,+ "typ": null,+ "max": -1.25,+ "conditions": "",+ "source_page": 2,+ "source": "datasheet"+ },+ {+ "name": "Diode Forward Voltage",+ "symbol": "VSD",+ "kind": "electrical",+ "unit": "V",+ "min": null,+ "typ": -0.82,+ "max": -1.2,+ "conditions": "IS=-1.25A, VGS=0V",+ "source_page": 2,+ "source": "datasheet"+ },+ {+ "name": "Total Gate Charge",+ "symbol": "Qg",+ "kind": "electrical",+ "unit": "nC",+ "min": null,+ "typ": 5.4,+ "max": 12,+ "conditions": "VGS=-10V, VDS=-30V, ID=-1.25A",+ "source_page": 2,+ "source": "datasheet"+ },+ {+ "name": "Turn-On Delay Time",+ "symbol": "tD(on)",+ "kind": "timing",+ "unit": "ns",+ "min": null,+ "typ": 10.5,+ "max": 20,+ "conditions": "",+ "source_page": 2,+ "source": "datasheet"+ },+ {+ "name": "Turn-On Rise Time",+ "symbol": "tr",+ "kind": "timing",+ "unit": "ns",+ "min": null,+ "typ": 11.5,+ "max": 20,+ "conditions": "",+ "source_page": 2,+ "source": "datasheet"+ },+ {+ "name": "Turn-Off Delay Time",+ "symbol": "tD(off)",+ "kind": "timing",+ "unit": "ns",+ "min": null,+ "typ": 15.5,+ "max": 30,+ "conditions": "",+ "source_page": 2,+ "source": "datasheet"+ },+ {+ "name": "Turn-Off Fall Time",+ "symbol": "tf",+ "kind": "timing",+ "unit": "ns",+ "min": null,+ "typ": 7.5,+ "max": 15,+ "conditions": "",+ "source_page": 2,+ "source": "datasheet"+ },+ {+ "name": "Body Diode Reverse Recovery Time",+ "symbol": "trr",+ "kind": "timing",+ "unit": "ns",+ "min": null,+ "typ": 30,+ "max": 55,+ "conditions": "IF=-1.25A, dI/dt=100A/μs",+ "source_page": 2,+ "source": "datasheet"+ },+ {+ "name": "Forward Transconductance",+ "symbol": "gFS",+ "kind": "electrical",+ "unit": "S",+ "min": null,+ "typ": 1.9,+ "max": null,+ "conditions": "VDS=-4.5V, ID=-1A",+ "source_page": 2,+ "source": "datasheet"+ },+ {+ "name": "Input Capacitance",+ "symbol": "Ciss",+ "kind": "electrical",+ "unit": "pF",+ "min": null,+ "typ": 270,+ "max": null,+ "conditions": "VGS=0V, VDS=-25V, f=1MHz",+ "source_page": 2,+ "source": "datasheet"+ },+ {+ "name": "Output Capacitance",+ "symbol": "Coss",+ "kind": "electrical",+ "unit": "pF",+ "min": null,+ "typ": 170,+ "max": null,+ "conditions": "VGS=0V, VDS=-25V, f=1MHz",+ "source_page": 2,+ "source": "datasheet"+ },+ {+ "name": "Reverse Transfer Capacitance",+ "symbol": "Crss",+ "kind": "electrical",+ "unit": "pF",+ "min": null,+ "typ": 31,+ "max": null,+ "conditions": "VGS=0V, VDS=-25V, f=1MHz",+ "source_page": 2,+ "source": "datasheet"+ },+ {+ "name": "Gate Source Charge",+ "symbol": "Qgs",+ "kind": "electrical",+ "unit": "nC",+ "min": null,+ "typ": 1.15,+ "max": null,+ "conditions": "",+ "source_page": 2,+ "source": "datasheet"+ },+ {+ "name": "Gate Drain Charge",+ "symbol": "Qgd",+ "kind": "electrical",+ "unit": "nC",+ "min": null,+ "typ": 0.92,+ "max": null,+ "conditions": "",+ "source_page": 2,+ "source": "datasheet"+ },+ {+ "name": "Drain-Source Voltage",+ "symbol": "VDS",+ "kind": "absolute_maximum",+ "unit": "V",+ "min": -60,+ "typ": null,+ "max": null,+ "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": -1.25,+ "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": -0.85,+ "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": -8,+ "typ": null,+ "max": null,+ "conditions": "",+ "source_page": 1,+ "source": "datasheet"+ },+ {+ "name": "Avalanche Current",+ "symbol": "IAS",+ "kind": "absolute_maximum",+ "unit": "A",+ "min": -5,+ "typ": null,+ "max": null,+ "conditions": "L=0.1mH",+ "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": "Power Dissipation",+ "symbol": "PD",+ "kind": "absolute_maximum",+ "unit": "W",+ "min": null,+ "typ": null,+ "max": 0.8,+ "conditions": "TA=70°C",+ "source_page": 1,+ "source": "datasheet"+ },+ {+ "name": "Junction Temperature",+ "symbol": "TJ",+ "kind": "absolute_maximum",+ "unit": "°C",+ "min": null,+ "typ": null,+ "max": 150,+ "conditions": "",+ "source_page": 1,+ "source": "datasheet"+ },+ {+ "name": "Storage Temperature Range",+ "symbol": "TSTG",+ "kind": "absolute_maximum",+ "unit": "°C",+ "min": -55,+ "typ": null,+ "max": 150,+ "conditions": "",+ "source_page": 1,+ "source": "datasheet"+ },+ {+ "name": "Thermal Resistance Junction-to-Ambient",+ "symbol": "RthJA",+ "kind": "thermal",+ "unit": "°C/W",+ "min": null,+ "typ": null,+ "max": 100,+ "conditions": "t ≤ 5 sec, surface mounted on FR4",+ "source_page": 1,+ "source": "datasheet"+ },+ {+ "name": "Thermal Resistance Junction-to-Ambient",+ "symbol": "RthJA",+ "kind": "thermal",+ "unit": "°C/W",+ "min": null,+ "typ": null,+ "max": 166,+ "conditions": "Steady State, surface mounted on FR4",+ "source_page": 1,+ "source": "datasheet"+ },+ {+ "name": "Thermal Resistance Junction-to-Ambient (per unit base, transient curve note)",+ "symbol": "RthJA",+ "kind": "thermal",+ "unit": "°C/W",+ "min": null,+ "typ": 130,+ "max": null,+ "conditions": "Per Unit Base, note 2 of normalized transient impedance curve",+ "source_page": 5,+ "source": "datasheet"+ }+ ] } }, "variants": [],@@ -190,4 +617,4 @@ "visibility": { "public": true }-}+}