component
BCX53
Public Made by Adomby adom
TWGMC Bipolar (BJT), SOT-89. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.
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bcx53: specified limits as data (metadata.characteristics, 19 rows from the datasheet)
2 files changed
+262−1
README.md+26@@ -21,6 +21,32 @@ BCX53 from TWGMC, in a SOT-89. 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 |+|---|---|---|---|---|---|---|---|+| Collector-Base Voltage (BCX53) | VCBO | | | -100 | V | | 1 |+| Collector-Emitter Voltage (BCX53) | VCEO | | | -80 | V | | 1 |+| Emitter-Base Voltage | VEBO | | | -5 | V | | 1 |+| Collector Current | IC | | | -1 | A | | 1 |+| Collector Power Dissipation | PC | | | 500 | mW | | 1 |+| Junction Temperature | Tj | | | 150 | ℃ | | 1 |+| Storage Temperature | Tstg | -55 | | 150 | ℃ | | 1 |+| Thermal Resistance From Junction To Ambient | RθJA | | | 250 | ℃/W | | 1 |+| Collector-base breakdown voltage (BCX53) | V(BR)CBO | -100 | | | V | IC=-100µA,IE=0 | 2 |+| Collector-emitter breakdown voltage (BCX53) | V(BR)CEO | -80 | | | V | IC=-10mA,IB=0 | 2 |+| Emitter-base breakdown voltage | V(BR)EBO | -5 | | | V | IE=-100µA,IC=0 | 2 |+| Collector cut-off current | ICBO | | | -0.1 | µA | VCB=-30V,IE=0 | 2 |+| Emitter cut-off current | IEBO | | | -0.1 | µA | VEB=-5V,IC=0 | 2 |+| DC current gain hFE(1) | hFE(1) | 63 | | | | VCE=-2V, IC=-5mA | 2 |+| DC current gain hFE(2) | hFE(2) | 63 | | 250 | | VCE=-2V, IC=-150mA | 2 |+| DC current gain hFE(3) | hFE(3) | 40 | | | | VCE=-2V, IC=-0.5A | 2 |+| Collector-emitter saturation voltage | VCE(sat) | | | -0.5 | V | IC=-0.5A,IB=-50mA | 2 |+| Base-emitter voltage | VBE | | | -1 | V | VCE=-2V, IC=-0.5A | 2 |+| Transition frequency | fT | 50 | | | MHz | VCE=-5V,IC=-10mA, f=100MHz | 2 |+ ## CAD (KiCad official) - Symbol: `BCX53`
page.json+236−1@@ -147,6 +147,241 @@ "Package": "SOT-89", "Category": "Transistors/Thyristors", "Pins": "3"+ },+ "characteristics": {+ "version": 1,+ "source": "datasheet",+ "datasheet_sha256": "ca41e67301f82321",+ "rows": [+ {+ "name": "Collector-Base Voltage (BCX53)",+ "symbol": "VCBO",+ "kind": "absolute_maximum",+ "unit": "V",+ "min": null,+ "typ": null,+ "max": -100,+ "conditions": "",+ "source_page": 1,+ "source": "datasheet"+ },+ {+ "name": "Collector-Emitter Voltage (BCX53)",+ "symbol": "VCEO",+ "kind": "absolute_maximum",+ "unit": "V",+ "min": null,+ "typ": null,+ "max": -80,+ "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": "A",+ "min": null,+ "typ": null,+ "max": -1,+ "conditions": "",+ "source_page": 1,+ "source": "datasheet"+ },+ {+ "name": "Collector Power Dissipation",+ "symbol": "PC",+ "kind": "absolute_maximum",+ "unit": "mW",+ "min": null,+ "typ": null,+ "max": 500,+ "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 From Junction To Ambient",+ "symbol": "RθJA",+ "kind": "thermal",+ "unit": "℃/W",+ "min": null,+ "typ": null,+ "max": 250,+ "conditions": "",+ "source_page": 1,+ "source": "datasheet"+ },+ {+ "name": "Collector-base breakdown voltage (BCX53)",+ "symbol": "V(BR)CBO",+ "kind": "electrical",+ "unit": "V",+ "min": -100,+ "typ": null,+ "max": null,+ "conditions": "IC=-100µA,IE=0",+ "source_page": 2,+ "source": "datasheet"+ },+ {+ "name": "Collector-emitter breakdown voltage (BCX53)",+ "symbol": "V(BR)CEO",+ "kind": "electrical",+ "unit": "V",+ "min": -80,+ "typ": null,+ "max": null,+ "conditions": "IC=-10mA,IB=0",+ "source_page": 2,+ "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": 2,+ "source": "datasheet"+ },+ {+ "name": "Collector cut-off current",+ "symbol": "ICBO",+ "kind": "electrical",+ "unit": "µA",+ "min": null,+ "typ": null,+ "max": -0.1,+ "conditions": "VCB=-30V,IE=0",+ "source_page": 2,+ "source": "datasheet"+ },+ {+ "name": "Emitter cut-off current",+ "symbol": "IEBO",+ "kind": "electrical",+ "unit": "µA",+ "min": null,+ "typ": null,+ "max": -0.1,+ "conditions": "VEB=-5V,IC=0",+ "source_page": 2,+ "source": "datasheet"+ },+ {+ "name": "DC current gain hFE(1)",+ "symbol": "hFE(1)",+ "kind": "electrical",+ "unit": "",+ "min": 63,+ "typ": null,+ "max": null,+ "conditions": "VCE=-2V, IC=-5mA",+ "source_page": 2,+ "source": "datasheet"+ },+ {+ "name": "DC current gain hFE(2)",+ "symbol": "hFE(2)",+ "kind": "electrical",+ "unit": "",+ "min": 63,+ "typ": null,+ "max": 250,+ "conditions": "VCE=-2V, IC=-150mA",+ "source_page": 2,+ "source": "datasheet"+ },+ {+ "name": "DC current gain hFE(3)",+ "symbol": "hFE(3)",+ "kind": "electrical",+ "unit": "",+ "min": 40,+ "typ": null,+ "max": null,+ "conditions": "VCE=-2V, IC=-0.5A",+ "source_page": 2,+ "source": "datasheet"+ },+ {+ "name": "Collector-emitter saturation voltage",+ "symbol": "VCE(sat)",+ "kind": "electrical",+ "unit": "V",+ "min": null,+ "typ": null,+ "max": -0.5,+ "conditions": "IC=-0.5A,IB=-50mA",+ "source_page": 2,+ "source": "datasheet"+ },+ {+ "name": "Base-emitter voltage",+ "symbol": "VBE",+ "kind": "electrical",+ "unit": "V",+ "min": null,+ "typ": null,+ "max": -1,+ "conditions": "VCE=-2V, IC=-0.5A",+ "source_page": 2,+ "source": "datasheet"+ },+ {+ "name": "Transition frequency",+ "symbol": "fT",+ "kind": "electrical",+ "unit": "MHz",+ "min": 50,+ "typ": null,+ "max": null,+ "conditions": "VCE=-5V,IC=-10mA, f=100MHz",+ "source_page": 2,+ "source": "datasheet"+ }+ ] } }, "variants": [],@@ -188,4 +423,4 @@ "visibility": { "public": true }-}+}