component
DDTA123ECA-7-F
Public Made by Adomby adom
Diodes Incorporated Digital Transistors, SOT-23. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.
← Commit history
ddta123eca-7-f: specified limits as data (metadata.characteristics, 16 rows from the datasheet)
2 files changed
+223−1
README.md+23@@ -21,6 +21,29 @@ DDTA123ECA-7-F from Diodes Incorporated, in a SOT-23. Pinout and pin description | 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 |+|---|---|---|---|---|---|---|---|+| Input Resistor R1 tolerance | R1 | -30 | | 30 | % | | 2 |+| Resistance Ratio Tolerance | R2/R1 | 0.8 | 1 | 1.2 | % | | 2 |+| Input Voltage (off) | Vl(off) | -1.1 | | -0.5 | V | VCC = -5V, IO = -100A | 2 |+| Input Voltage (on) | Vl(on) | | -1.9 | -3 | V | VO = -0.3V, IO = -20mA, DDTA123ECA | 2 |+| Output Voltage (on) | VO(on) | | -0.1 | -0.3 | V | IO/Il = -10mA/-0.5mA, DDTA123ECA | 2 |+| Input Current | Il | | | -3.8 | mA | VI = -5V, DDTA123ECA | 2 |+| Output Current (off) | IO(off) | | | -0.5 | A | VCC = -50V, VI = 0V | 2 |+| DC Current Gain | Gl | 20 | | | | VO = -5V, IO = -20mA, DDTA123ECA | 2 |+| Supply Voltage | VCC | | | -50 | V | Pin (3) to (2) | 2 |+| Input Voltage | VIN | -12 | | 10 | V | Pin (1) to (2), DDTA123ECA | 2 |+| Output Current | IO | | | -100 | mA | DDTA123ECA | 2 |+| Output Current (max) | IC | | | -100 | mA | | 2 |+| Power Dissipation | PD | | | 200 | mW | Mounted on FR-4 PC Board with minimum recommended pad layout (Note 7) | 2 |+| Thermal Resistance, Junction to Ambient | RJA | | 625 | | °C/W | Mounted on FR-4 PC Board with minimum recommended pad layout (Note 7) | 2 |+| Operating and Storage Temperature Range | TJ, TSTG | -55 | | 150 | °C | | 2 |+| Input Resistor R1 nominal | R1 | | 2.2 | | kΩ | DDTA123ECA, R1 (NOM); R2 = R1 per device schematic | 1 |+ ## CAD (KiCad official) - Symbol: `DDTA123ECA-7-F`
page.json+200−1@@ -150,6 +150,205 @@ "Package": "SOT-23", "Category": "Transistors/Thyristors", "Pins": "3"+ },+ "characteristics": {+ "version": 1,+ "source": "datasheet",+ "datasheet_sha256": "238b94f121ac7005",+ "rows": [+ {+ "name": "Input Resistor R1 tolerance",+ "symbol": "R1",+ "kind": "tolerance",+ "unit": "%",+ "min": -30,+ "typ": null,+ "max": 30,+ "conditions": "",+ "source_page": 2,+ "source": "datasheet"+ },+ {+ "name": "Resistance Ratio Tolerance",+ "symbol": "R2/R1",+ "kind": "tolerance",+ "unit": "%",+ "min": 0.8,+ "typ": 1,+ "max": 1.2,+ "conditions": "",+ "source_page": 2,+ "source": "datasheet"+ },+ {+ "name": "Input Voltage (off)",+ "symbol": "Vl(off)",+ "kind": "electrical",+ "unit": "V",+ "min": -1.1,+ "typ": null,+ "max": -0.5,+ "conditions": "VCC = -5V, IO = -100A",+ "source_page": 2,+ "source": "datasheet"+ },+ {+ "name": "Input Voltage (on)",+ "symbol": "Vl(on)",+ "kind": "electrical",+ "unit": "V",+ "min": null,+ "typ": -1.9,+ "max": -3,+ "conditions": "VO = -0.3V, IO = -20mA, DDTA123ECA",+ "source_page": 2,+ "source": "datasheet"+ },+ {+ "name": "Output Voltage (on)",+ "symbol": "VO(on)",+ "kind": "electrical",+ "unit": "V",+ "min": null,+ "typ": -0.1,+ "max": -0.3,+ "conditions": "IO/Il = -10mA/-0.5mA, DDTA123ECA",+ "source_page": 2,+ "source": "datasheet"+ },+ {+ "name": "Input Current",+ "symbol": "Il",+ "kind": "electrical",+ "unit": "mA",+ "min": null,+ "typ": null,+ "max": -3.8,+ "conditions": "VI = -5V, DDTA123ECA",+ "source_page": 2,+ "source": "datasheet"+ },+ {+ "name": "Output Current (off)",+ "symbol": "IO(off)",+ "kind": "electrical",+ "unit": "A",+ "min": null,+ "typ": null,+ "max": -0.5,+ "conditions": "VCC = -50V, VI = 0V",+ "source_page": 2,+ "source": "datasheet"+ },+ {+ "name": "DC Current Gain",+ "symbol": "Gl",+ "kind": "electrical",+ "unit": "",+ "min": 20,+ "typ": null,+ "max": null,+ "conditions": "VO = -5V, IO = -20mA, DDTA123ECA",+ "source_page": 2,+ "source": "datasheet"+ },+ {+ "name": "Supply Voltage",+ "symbol": "VCC",+ "kind": "absolute_maximum",+ "unit": "V",+ "min": null,+ "typ": null,+ "max": -50,+ "conditions": "Pin (3) to (2)",+ "source_page": 2,+ "source": "datasheet"+ },+ {+ "name": "Input Voltage",+ "symbol": "VIN",+ "kind": "absolute_maximum",+ "unit": "V",+ "min": -12,+ "typ": null,+ "max": 10,+ "conditions": "Pin (1) to (2), DDTA123ECA",+ "source_page": 2,+ "source": "datasheet"+ },+ {+ "name": "Output Current",+ "symbol": "IO",+ "kind": "absolute_maximum",+ "unit": "mA",+ "min": null,+ "typ": null,+ "max": -100,+ "conditions": "DDTA123ECA",+ "source_page": 2,+ "source": "datasheet"+ },+ {+ "name": "Output Current (max)",+ "symbol": "IC",+ "kind": "absolute_maximum",+ "unit": "mA",+ "min": null,+ "typ": null,+ "max": -100,+ "conditions": "",+ "source_page": 2,+ "source": "datasheet"+ },+ {+ "name": "Power Dissipation",+ "symbol": "PD",+ "kind": "thermal",+ "unit": "mW",+ "min": null,+ "typ": null,+ "max": 200,+ "conditions": "Mounted on FR-4 PC Board with minimum recommended pad layout (Note 7)",+ "source_page": 2,+ "source": "datasheet"+ },+ {+ "name": "Thermal Resistance, Junction to Ambient",+ "symbol": "RJA",+ "kind": "thermal",+ "unit": "°C/W",+ "min": null,+ "typ": 625,+ "max": null,+ "conditions": "Mounted on FR-4 PC Board with minimum recommended pad layout (Note 7)",+ "source_page": 2,+ "source": "datasheet"+ },+ {+ "name": "Operating and Storage Temperature Range",+ "symbol": "TJ, TSTG",+ "kind": "absolute_maximum",+ "unit": "°C",+ "min": -55,+ "typ": null,+ "max": 150,+ "conditions": "",+ "source_page": 2,+ "source": "datasheet"+ },+ {+ "name": "Input Resistor R1 nominal",+ "symbol": "R1",+ "kind": "electrical",+ "unit": "kΩ",+ "min": null,+ "typ": 2.2,+ "max": null,+ "conditions": "DDTA123ECA, R1 (NOM); R2 = R1 per device schematic",+ "source_page": 1,+ "source": "datasheet"+ }+ ] } }, "variants": [],@@ -191,4 +390,4 @@ "visibility": { "public": true }-}+}