component
2SC4177
Public Made by Adomby adom
TWGMC Bipolar (BJT), SOT-323. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.
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2sc4177: specified limits as data (metadata.characteristics, 19 rows from the datasheet)
2 files changed
+262−1
README.md+26@@ -21,6 +21,32 @@ | 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 |+|---|---|---|---|---|---|---|---|+| Collector-base breakdown voltage | V(BR)CBO | 60 | | | V | IC=100µA, IE=0 | 1 |+| Collector-emitter breakdown voltage | V(BR)CEO | 50 | | | V | IC=1mA, IB=0 | 1 |+| Emitter-base breakdown voltage | V(BR)EBO | 5 | | | V | IE=100µA, IC=0 | 1 |+| Collector cut-off current | ICBO | | | 100 | nA | VCB=60V, IE=0 | 1 |+| Emitter cut-off current | IEBO | | | 100 | nA | VEB=5V, IC=0 | 1 |+| DC current gain | hFE | 90 | | 600 | | VCE=6V, IC=1mA | 1 |+| Collector-emitter saturation voltage | VCE(sat) | | | 0.3 | V | IC=100mA, IB=10mA | 1 |+| Base-emitter saturation voltage | VBE(sat) | | | 1 | V | IC=100mA, IB=10mA | 1 |+| Base-emitter voltage | VBE | 0.55 | | 0.65 | V | VCE=6V, IC=1mA | 1 |+| Transition frequency | fT | 250 | | | MHz | VCE=6V, IC=10mA | 1 |+| Collector output capacitance | Cob | | | 3 | pF | VCB=6V, IE=0, f=1MHz | 1 |+| Collector-base voltage | VCBO | | | 60 | V | | 1 |+| Collector-emitter voltage | VCEO | | | 50 | V | | 1 |+| Emitter-base voltage | VEBO | | | 5 | V | | 1 |+| Collector current | IC | | | 100 | mA | | 1 |+| Collector power dissipation | PC | | | 150 | mW | | 1 |+| Junction temperature | Tj | | | 150 | ℃ | | 1 |+| Storage temperature | Tstg | -55 | | 150 | ℃ | | 1 |+| Thermal resistance, junction to ambient | RθJA | | | 833 | ℃/W | | 1 |+ ## CAD (KiCad official) - Symbol: `2SC4177`
page.json+236−1@@ -147,6 +147,241 @@ "Package": "SOT-323", "Category": "Transistors/Thyristors", "Pins": "3"+ },+ "characteristics": {+ "version": 1,+ "source": "datasheet",+ "datasheet_sha256": "2e7c4cf49dd2b338",+ "rows": [+ {+ "name": "Collector-base breakdown voltage",+ "symbol": "V(BR)CBO",+ "kind": "electrical",+ "unit": "V",+ "min": 60,+ "typ": null,+ "max": null,+ "conditions": "IC=100µA, IE=0",+ "source_page": 1,+ "source": "datasheet"+ },+ {+ "name": "Collector-emitter breakdown voltage",+ "symbol": "V(BR)CEO",+ "kind": "electrical",+ "unit": "V",+ "min": 50,+ "typ": null,+ "max": null,+ "conditions": "IC=1mA, IB=0",+ "source_page": 1,+ "source": "datasheet"+ },+ {+ "name": "Emitter-base breakdown voltage",+ "symbol": "V(BR)EBO",+ "kind": "electrical",+ "unit": "V",+ "min": 5,+ "typ": null,+ "max": null,+ "conditions": "IE=100µA, IC=0",+ "source_page": 1,+ "source": "datasheet"+ },+ {+ "name": "Collector cut-off current",+ "symbol": "ICBO",+ "kind": "electrical",+ "unit": "nA",+ "min": null,+ "typ": null,+ "max": 100,+ "conditions": "VCB=60V, IE=0",+ "source_page": 1,+ "source": "datasheet"+ },+ {+ "name": "Emitter cut-off current",+ "symbol": "IEBO",+ "kind": "electrical",+ "unit": "nA",+ "min": null,+ "typ": null,+ "max": 100,+ "conditions": "VEB=5V, IC=0",+ "source_page": 1,+ "source": "datasheet"+ },+ {+ "name": "DC current gain",+ "symbol": "hFE",+ "kind": "electrical",+ "unit": "",+ "min": 90,+ "typ": null,+ "max": 600,+ "conditions": "VCE=6V, IC=1mA",+ "source_page": 1,+ "source": "datasheet"+ },+ {+ "name": "Collector-emitter saturation voltage",+ "symbol": "VCE(sat)",+ "kind": "electrical",+ "unit": "V",+ "min": null,+ "typ": null,+ "max": 0.3,+ "conditions": "IC=100mA, IB=10mA",+ "source_page": 1,+ "source": "datasheet"+ },+ {+ "name": "Base-emitter saturation voltage",+ "symbol": "VBE(sat)",+ "kind": "electrical",+ "unit": "V",+ "min": null,+ "typ": null,+ "max": 1,+ "conditions": "IC=100mA, IB=10mA",+ "source_page": 1,+ "source": "datasheet"+ },+ {+ "name": "Base-emitter voltage",+ "symbol": "VBE",+ "kind": "electrical",+ "unit": "V",+ "min": 0.55,+ "typ": null,+ "max": 0.65,+ "conditions": "VCE=6V, IC=1mA",+ "source_page": 1,+ "source": "datasheet"+ },+ {+ "name": "Transition frequency",+ "symbol": "fT",+ "kind": "electrical",+ "unit": "MHz",+ "min": 250,+ "typ": null,+ "max": null,+ "conditions": "VCE=6V, IC=10mA",+ "source_page": 1,+ "source": "datasheet"+ },+ {+ "name": "Collector output capacitance",+ "symbol": "Cob",+ "kind": "electrical",+ "unit": "pF",+ "min": null,+ "typ": null,+ "max": 3,+ "conditions": "VCB=6V, IE=0, f=1MHz",+ "source_page": 1,+ "source": "datasheet"+ },+ {+ "name": "Collector-base voltage",+ "symbol": "VCBO",+ "kind": "absolute_maximum",+ "unit": "V",+ "min": null,+ "typ": null,+ "max": 60,+ "conditions": "",+ "source_page": 1,+ "source": "datasheet"+ },+ {+ "name": "Collector-emitter voltage",+ "symbol": "VCEO",+ "kind": "absolute_maximum",+ "unit": "V",+ "min": null,+ "typ": null,+ "max": 50,+ "conditions": "",+ "source_page": 1,+ "source": "datasheet"+ },+ {+ "name": "Emitter-base voltage",+ "symbol": "VEBO",+ "kind": "absolute_maximum",+ "unit": "V",+ "min": null,+ "typ": null,+ "max": 5,+ "conditions": "",+ "source_page": 1,+ "source": "datasheet"+ },+ {+ "name": "Collector current",+ "symbol": "IC",+ "kind": "absolute_maximum",+ "unit": "mA",+ "min": null,+ "typ": null,+ "max": 100,+ "conditions": "",+ "source_page": 1,+ "source": "datasheet"+ },+ {+ "name": "Collector power dissipation",+ "symbol": "PC",+ "kind": "absolute_maximum",+ "unit": "mW",+ "min": null,+ "typ": null,+ "max": 150,+ "conditions": "",+ "source_page": 1,+ "source": "datasheet"+ },+ {+ "name": "Junction temperature",+ "symbol": "Tj",+ "kind": "absolute_maximum",+ "unit": "℃",+ "min": null,+ "typ": null,+ "max": 150,+ "conditions": "",+ "source_page": 1,+ "source": "datasheet"+ },+ {+ "name": "Storage temperature",+ "symbol": "Tstg",+ "kind": "absolute_maximum",+ "unit": "℃",+ "min": -55,+ "typ": null,+ "max": 150,+ "conditions": "",+ "source_page": 1,+ "source": "datasheet"+ },+ {+ "name": "Thermal resistance, junction to ambient",+ "symbol": "RθJA",+ "kind": "thermal",+ "unit": "℃/W",+ "min": null,+ "typ": null,+ "max": 833,+ "conditions": "",+ "source_page": 1,+ "source": "datasheet"+ }+ ] } }, "variants": [],@@ -188,4 +423,4 @@ "visibility": { "public": true }-}+}