component
MMBTA92
Public Made by Adomby adom
hongjiacheng Bipolar (BJT), SOT-23. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.
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mmbta92: specified limits as data (metadata.characteristics, 19 rows from the datasheet)
2 files changed
+262−1
README.md+26@@ -21,6 +21,32 @@ MMBTA92 from hongjiacheng, in a SOT-23. Pinout and pin descriptions extracted fr | 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 | -300 | | | V | IC=-100μA, IE=0 | 1 |+| Collector-Emitter Breakdown Voltage | V(BR)CEO | -300 | | | V | IC=-1.0mA, IB=0 | 1 |+| Emitter-Base Breakdown Voltage | V(BR)EBO | -5 | | | V | IE=-100μA, IC=0 | 1 |+| Collector-Base cut-off current | ICBO | | | -250 | nA | VCB= -200V, IE=0 | 1 |+| Emitter-Base cut-off current | IEBO | | | -100 | nA | VEB= -5.0V, IC=0 | 1 |+| DC Current Gain hFE(1) | hFE(1) | 60 | | | | IC= -1.0mA VCE= -10V | 1 |+| DC Current Gain hFE(2) | hFE(2) | 100 | | 300 | | IC= -10mA VCE= -10V | 1 |+| DC Current Gain hFE(3) | hFE(3) | 60 | | | | IC= -30mA VCE= -10V | 1 |+| Collector-Emitter Saturation Voltage | VCE(sat) | | | -0.2 | V | IC= -20mA, IB= -2.0mA | 1 |+| Base-Emitter Saturation Voltage | VBE(sat) | | | -0.9 | V | IC= -20mA, IB= -2.0mA | 1 |+| Transition frequency | fT | 50 | | | MHz | IC= -10mA, VCE= -20V, f=30MHz | 2 |+| Collector-Base Voltage | VCBO | -300 | | | V | | 1 |+| Collector-Emitter Voltage | VCEO | -300 | | | V | | 1 |+| Emitter-Base Voltage | VEBO | -5 | | | V | | 1 |+| Collector Current | IC | -0.5 | | | A | | 1 |+| Collector Power Dissipation | PC | | | 350 | mW | | 1 |+| Storage temperature | Tstg | -55 | | 150 | ℃ | | 1 |+| Junction temperature | Tj | -55 | | 150 | ℃ | | 1 |+| Typical Thermal Resistance junction-to-ambient | RθJ-A | | 417 | | ℃/W | | 1 |+ ## CAD (KiCad official) - Symbol: `MMBTA92`
page.json+236−1@@ -148,6 +148,241 @@ "Package": "SOT-23", "Category": "Transistors/Thyristors", "Pins": "3"+ },+ "characteristics": {+ "version": 1,+ "source": "datasheet",+ "datasheet_sha256": "527d2d82fc79b1a9",+ "rows": [+ {+ "name": "Collector-Base Breakdown Voltage",+ "symbol": "V(BR)CBO",+ "kind": "electrical",+ "unit": "V",+ "min": -300,+ "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": -300,+ "typ": null,+ "max": null,+ "conditions": "IC=-1.0mA, 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-Base cut-off current",+ "symbol": "ICBO",+ "kind": "electrical",+ "unit": "nA",+ "min": null,+ "typ": null,+ "max": -250,+ "conditions": "VCB= -200V, IE=0",+ "source_page": 1,+ "source": "datasheet"+ },+ {+ "name": "Emitter-Base cut-off current",+ "symbol": "IEBO",+ "kind": "electrical",+ "unit": "nA",+ "min": null,+ "typ": null,+ "max": -100,+ "conditions": "VEB= -5.0V, IC=0",+ "source_page": 1,+ "source": "datasheet"+ },+ {+ "name": "DC Current Gain hFE(1)",+ "symbol": "hFE(1)",+ "kind": "electrical",+ "unit": "",+ "min": 60,+ "typ": null,+ "max": null,+ "conditions": "IC= -1.0mA VCE= -10V",+ "source_page": 1,+ "source": "datasheet"+ },+ {+ "name": "DC Current Gain hFE(2)",+ "symbol": "hFE(2)",+ "kind": "electrical",+ "unit": "",+ "min": 100,+ "typ": null,+ "max": 300,+ "conditions": "IC= -10mA VCE= -10V",+ "source_page": 1,+ "source": "datasheet"+ },+ {+ "name": "DC Current Gain hFE(3)",+ "symbol": "hFE(3)",+ "kind": "electrical",+ "unit": "",+ "min": 60,+ "typ": null,+ "max": null,+ "conditions": "IC= -30mA VCE= -10V",+ "source_page": 1,+ "source": "datasheet"+ },+ {+ "name": "Collector-Emitter Saturation Voltage",+ "symbol": "VCE(sat)",+ "kind": "electrical",+ "unit": "V",+ "min": null,+ "typ": null,+ "max": -0.2,+ "conditions": "IC= -20mA, IB= -2.0mA",+ "source_page": 1,+ "source": "datasheet"+ },+ {+ "name": "Base-Emitter Saturation Voltage",+ "symbol": "VBE(sat)",+ "kind": "electrical",+ "unit": "V",+ "min": null,+ "typ": null,+ "max": -0.9,+ "conditions": "IC= -20mA, IB= -2.0mA",+ "source_page": 1,+ "source": "datasheet"+ },+ {+ "name": "Transition frequency",+ "symbol": "fT",+ "kind": "electrical",+ "unit": "MHz",+ "min": 50,+ "typ": null,+ "max": null,+ "conditions": "IC= -10mA, VCE= -20V, f=30MHz",+ "source_page": 2,+ "source": "datasheet"+ },+ {+ "name": "Collector-Base Voltage",+ "symbol": "VCBO",+ "kind": "absolute_maximum",+ "unit": "V",+ "min": -300,+ "typ": null,+ "max": null,+ "conditions": "",+ "source_page": 1,+ "source": "datasheet"+ },+ {+ "name": "Collector-Emitter Voltage",+ "symbol": "VCEO",+ "kind": "absolute_maximum",+ "unit": "V",+ "min": -300,+ "typ": null,+ "max": null,+ "conditions": "",+ "source_page": 1,+ "source": "datasheet"+ },+ {+ "name": "Emitter-Base Voltage",+ "symbol": "VEBO",+ "kind": "absolute_maximum",+ "unit": "V",+ "min": -5,+ "typ": null,+ "max": null,+ "conditions": "",+ "source_page": 1,+ "source": "datasheet"+ },+ {+ "name": "Collector Current",+ "symbol": "IC",+ "kind": "absolute_maximum",+ "unit": "A",+ "min": -0.5,+ "typ": null,+ "max": null,+ "conditions": "",+ "source_page": 1,+ "source": "datasheet"+ },+ {+ "name": "Collector Power Dissipation",+ "symbol": "PC",+ "kind": "absolute_maximum",+ "unit": "mW",+ "min": null,+ "typ": null,+ "max": 350,+ "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": "Junction temperature",+ "symbol": "Tj",+ "kind": "absolute_maximum",+ "unit": "℃",+ "min": -55,+ "typ": null,+ "max": 150,+ "conditions": "",+ "source_page": 1,+ "source": "datasheet"+ },+ {+ "name": "Typical Thermal Resistance junction-to-ambient",+ "symbol": "RθJ-A",+ "kind": "thermal",+ "unit": "℃/W",+ "min": null,+ "typ": 417,+ "max": null,+ "conditions": "",+ "source_page": 1,+ "source": "datasheet"+ }+ ] } }, "variants": [],@@ -189,4 +424,4 @@ "visibility": { "public": true }-}+}