component
SMMBT2907ALT1G
Public Made by Adomby adom
onsemi Bipolar (BJT), SOT-23. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.
← Commit history
smmbt2907alt1g: specified limits as data (metadata.characteristics, 36 rows from the datasheet)
2 files changed
+483−1
README.md+43@@ -21,6 +21,49 @@ SMMBT2907ALT1G from onsemi, in a SOT-23. Pinout and pin descriptions extracted f | 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−Emitter Voltage | VCEO | | | -60 | Vdc | | 1 |+| Collector−Base Voltage | VCBO | | | -60 | Vdc | | 1 |+| Emitter−Base Voltage | VEBO | | | -5 | Vdc | | 1 |+| Collector Current − Continuous | IC | | | -600 | mAdc | | 1 |+| Collector Current − Peak | ICM | | | -1200 | mAdc | Note 3 | 1 |+| Total Device Dissipation − FR−5 Board | PD | | | 225 | mW | Note 1, @TA = 25°C | 1 |+| Thermal Resistance, Junction−to−Ambient (FR−5 Board) | RθJA | | | 556 | °C/W | Note 1 | 1 |+| Total Device Dissipation − Alumina Substrate | PD | | | 300 | mW | Note 2, @TA = 25°C | 1 |+| Thermal Resistance, Junction−to−Ambient (Alumina Substrate) | RθJA | | | 417 | °C/W | Note 2 | 1 |+| Total Device Dissipation − Heat Spreader | PD | | | 350 | mW | Note 4, @TA = 25°C | 1 |+| Thermal Resistance, Junction−to−Ambient (Heat Spreader) | RθJA | | | 357 | °C/W | Note 4 | 1 |+| Junction and Storage Temperature | TJ, Tstg | -55 | | 150 | °C | | 1 |+| Collector−Emitter Breakdown Voltage | V(BR)CEO | -60 | | | Vdc | IC = −1.0 mAdc, IB = 0 | 2 |+| Collector−Base Breakdown Voltage | V(BR)CBO | -60 | | | Vdc | IC = −10 Adc, IE = 0 | 2 |+| Emitter−Base Breakdown Voltage | V(BR)EBO | -5 | | | Vdc | IE = −10 Adc, IC = 0 | 2 |+| Collector Cutoff Current | ICEX | | | -50 | nAdc | VCE = −30 Vdc, VEB(off) = −0.5 Vdc | 2 |+| Collector Cutoff Current | ICBO | | | -0.01 | Adc | VCB = −50 Vdc, IE = 0 | 2 |+| Collector Cutoff Current | ICBO | | | -10 | Adc | VCB = −50 Vdc, IE = 0, TA = 125°C | 2 |+| Base Cutoff Current | IBL | | | -50 | nAdc | VCE = −30 Vdc, VEB(off) = −0.5 Vdc | 2 |+| DC Current Gain | hFE | 75 | | | | IC = −0.1 mAdc, VCE = −10 Vdc | 2 |+| DC Current Gain | hFE | 100 | | | | IC = −1.0 mAdc, VCE = −10 Vdc | 2 |+| DC Current Gain | hFE | 50 | | | | IC = −500 mAdc, VCE = −10 Vdc (Note 5) | 2 |+| DC Current Gain (single printed maximum) | hFE | | | 300 | | | 2 |+| Collector−Emitter Saturation Voltage | VCE(sat) | | | -0.4 | Vdc | IC = −150 mAdc, IB = −15 mAdc (Note 5) | 2 |+| Collector−Emitter Saturation Voltage | VCE(sat) | | | -1.6 | Vdc | IC = −500 mAdc, IB = −50 mAdc | 2 |+| Base−Emitter Saturation Voltage | VBE(sat) | | | -1.3 | Vdc | IC = −150 mAdc, IB = −15 mAdc | 2 |+| Base−Emitter Saturation Voltage | VBE(sat) | | | -2.6 | Vdc | IC = −500 mAdc, IB = −50 mAdc | 2 |+| Current−Gain − Bandwidth Product | fT | 200 | | | MHz | IC = −50 mAdc, VCE = −20 Vdc, f = 100 MHz (Notes 5, 6) | 2 |+| Output Capacitance | Cobo | | | 8 | pF | VCB = −10 Vdc, IE = 0, f = 1.0 MHz | 2 |+| Input Capacitance | Cibo | | | 30 | | VEB = −2.0 Vdc, IC = 0, f = 1.0 MHz | 2 |+| Turn−On Time | ton | | | 45 | ns | VCC = −30 Vdc, IC = −150 mAdc, IB1 = −15 mAdc | 2 |+| Delay Time | td | | | 10 | ns | | 2 |+| Rise Time | tr | | | 40 | ns | | 2 |+| Turn−Off Time | toff | | | 100 | ns | VCC = −6.0 Vdc, IC = −150 mAdc, IB1 = IB2 = −15 mAdc | 2 |+| Storage Time | ts | | | 80 | ns | | 2 |+| Fall Time | tf | | | 30 | ns | | 2 |+ ## CAD (KiCad official) - Symbol: `SMMBT2907ALT1G`
page.json+440−1@@ -149,6 +149,445 @@ "Package": "SOT-23", "Category": "Transistors/Thyristors", "Pins": "3"+ },+ "characteristics": {+ "version": 1,+ "source": "datasheet",+ "datasheet_sha256": "45633963f9187ad2",+ "rows": [+ {+ "name": "Collector−Emitter Voltage",+ "symbol": "VCEO",+ "kind": "absolute_maximum",+ "unit": "Vdc",+ "min": null,+ "typ": null,+ "max": -60,+ "conditions": "",+ "source_page": 1,+ "source": "datasheet"+ },+ {+ "name": "Collector−Base Voltage",+ "symbol": "VCBO",+ "kind": "absolute_maximum",+ "unit": "Vdc",+ "min": null,+ "typ": null,+ "max": -60,+ "conditions": "",+ "source_page": 1,+ "source": "datasheet"+ },+ {+ "name": "Emitter−Base Voltage",+ "symbol": "VEBO",+ "kind": "absolute_maximum",+ "unit": "Vdc",+ "min": null,+ "typ": null,+ "max": -5,+ "conditions": "",+ "source_page": 1,+ "source": "datasheet"+ },+ {+ "name": "Collector Current − Continuous",+ "symbol": "IC",+ "kind": "absolute_maximum",+ "unit": "mAdc",+ "min": null,+ "typ": null,+ "max": -600,+ "conditions": "",+ "source_page": 1,+ "source": "datasheet"+ },+ {+ "name": "Collector Current − Peak",+ "symbol": "ICM",+ "kind": "absolute_maximum",+ "unit": "mAdc",+ "min": null,+ "typ": null,+ "max": -1200,+ "conditions": "Note 3",+ "source_page": 1,+ "source": "datasheet"+ },+ {+ "name": "Total Device Dissipation − FR−5 Board",+ "symbol": "PD",+ "kind": "thermal",+ "unit": "mW",+ "min": null,+ "typ": null,+ "max": 225,+ "conditions": "Note 1, @TA = 25°C",+ "source_page": 1,+ "source": "datasheet"+ },+ {+ "name": "Thermal Resistance, Junction−to−Ambient (FR−5 Board)",+ "symbol": "RθJA",+ "kind": "thermal",+ "unit": "°C/W",+ "min": null,+ "typ": null,+ "max": 556,+ "conditions": "Note 1",+ "source_page": 1,+ "source": "datasheet"+ },+ {+ "name": "Total Device Dissipation − Alumina Substrate",+ "symbol": "PD",+ "kind": "thermal",+ "unit": "mW",+ "min": null,+ "typ": null,+ "max": 300,+ "conditions": "Note 2, @TA = 25°C",+ "source_page": 1,+ "source": "datasheet"+ },+ {+ "name": "Thermal Resistance, Junction−to−Ambient (Alumina Substrate)",+ "symbol": "RθJA",+ "kind": "thermal",+ "unit": "°C/W",+ "min": null,+ "typ": null,+ "max": 417,+ "conditions": "Note 2",+ "source_page": 1,+ "source": "datasheet"+ },+ {+ "name": "Total Device Dissipation − Heat Spreader",+ "symbol": "PD",+ "kind": "thermal",+ "unit": "mW",+ "min": null,+ "typ": null,+ "max": 350,+ "conditions": "Note 4, @TA = 25°C",+ "source_page": 1,+ "source": "datasheet"+ },+ {+ "name": "Thermal Resistance, Junction−to−Ambient (Heat Spreader)",+ "symbol": "RθJA",+ "kind": "thermal",+ "unit": "°C/W",+ "min": null,+ "typ": null,+ "max": 357,+ "conditions": "Note 4",+ "source_page": 1,+ "source": "datasheet"+ },+ {+ "name": "Junction and Storage Temperature",+ "symbol": "TJ, Tstg",+ "kind": "absolute_maximum",+ "unit": "°C",+ "min": -55,+ "typ": null,+ "max": 150,+ "conditions": "",+ "source_page": 1,+ "source": "datasheet"+ },+ {+ "name": "Collector−Emitter Breakdown Voltage",+ "symbol": "V(BR)CEO",+ "kind": "electrical",+ "unit": "Vdc",+ "min": -60,+ "typ": null,+ "max": null,+ "conditions": "IC = −1.0 mAdc, IB = 0",+ "source_page": 2,+ "source": "datasheet"+ },+ {+ "name": "Collector−Base Breakdown Voltage",+ "symbol": "V(BR)CBO",+ "kind": "electrical",+ "unit": "Vdc",+ "min": -60,+ "typ": null,+ "max": null,+ "conditions": "IC = −10 Adc, IE = 0",+ "source_page": 2,+ "source": "datasheet"+ },+ {+ "name": "Emitter−Base Breakdown Voltage",+ "symbol": "V(BR)EBO",+ "kind": "electrical",+ "unit": "Vdc",+ "min": -5,+ "typ": null,+ "max": null,+ "conditions": "IE = −10 Adc, IC = 0",+ "source_page": 2,+ "source": "datasheet"+ },+ {+ "name": "Collector Cutoff Current",+ "symbol": "ICEX",+ "kind": "electrical",+ "unit": "nAdc",+ "min": null,+ "typ": null,+ "max": -50,+ "conditions": "VCE = −30 Vdc, VEB(off) = −0.5 Vdc",+ "source_page": 2,+ "source": "datasheet"+ },+ {+ "name": "Collector Cutoff Current",+ "symbol": "ICBO",+ "kind": "electrical",+ "unit": "Adc",+ "min": null,+ "typ": null,+ "max": -0.01,+ "conditions": "VCB = −50 Vdc, IE = 0",+ "source_page": 2,+ "source": "datasheet"+ },+ {+ "name": "Collector Cutoff Current",+ "symbol": "ICBO",+ "kind": "electrical",+ "unit": "Adc",+ "min": null,+ "typ": null,+ "max": -10,+ "conditions": "VCB = −50 Vdc, IE = 0, TA = 125°C",+ "source_page": 2,+ "source": "datasheet"+ },+ {+ "name": "Base Cutoff Current",+ "symbol": "IBL",+ "kind": "electrical",+ "unit": "nAdc",+ "min": null,+ "typ": null,+ "max": -50,+ "conditions": "VCE = −30 Vdc, VEB(off) = −0.5 Vdc",+ "source_page": 2,+ "source": "datasheet"+ },+ {+ "name": "DC Current Gain",+ "symbol": "hFE",+ "kind": "electrical",+ "unit": "",+ "min": 75,+ "typ": null,+ "max": null,+ "conditions": "IC = −0.1 mAdc, VCE = −10 Vdc",+ "source_page": 2,+ "source": "datasheet"+ },+ {+ "name": "DC Current Gain",+ "symbol": "hFE",+ "kind": "electrical",+ "unit": "",+ "min": 100,+ "typ": null,+ "max": null,+ "conditions": "IC = −1.0 mAdc, VCE = −10 Vdc",+ "source_page": 2,+ "source": "datasheet"+ },+ {+ "name": "DC Current Gain",+ "symbol": "hFE",+ "kind": "electrical",+ "unit": "",+ "min": 50,+ "typ": null,+ "max": null,+ "conditions": "IC = −500 mAdc, VCE = −10 Vdc (Note 5)",+ "source_page": 2,+ "source": "datasheet"+ },+ {+ "name": "DC Current Gain (single printed maximum)",+ "symbol": "hFE",+ "kind": "electrical",+ "unit": "",+ "min": null,+ "typ": null,+ "max": 300,+ "conditions": "",+ "source_page": 2,+ "source": "datasheet"+ },+ {+ "name": "Collector−Emitter Saturation Voltage",+ "symbol": "VCE(sat)",+ "kind": "electrical",+ "unit": "Vdc",+ "min": null,+ "typ": null,+ "max": -0.4,+ "conditions": "IC = −150 mAdc, IB = −15 mAdc (Note 5)",+ "source_page": 2,+ "source": "datasheet"+ },+ {+ "name": "Collector−Emitter Saturation Voltage",+ "symbol": "VCE(sat)",+ "kind": "electrical",+ "unit": "Vdc",+ "min": null,+ "typ": null,+ "max": -1.6,+ "conditions": "IC = −500 mAdc, IB = −50 mAdc",+ "source_page": 2,+ "source": "datasheet"+ },+ {+ "name": "Base−Emitter Saturation Voltage",+ "symbol": "VBE(sat)",+ "kind": "electrical",+ "unit": "Vdc",+ "min": null,+ "typ": null,+ "max": -1.3,+ "conditions": "IC = −150 mAdc, IB = −15 mAdc",+ "source_page": 2,+ "source": "datasheet"+ },+ {+ "name": "Base−Emitter Saturation Voltage",+ "symbol": "VBE(sat)",+ "kind": "electrical",+ "unit": "Vdc",+ "min": null,+ "typ": null,+ "max": -2.6,+ "conditions": "IC = −500 mAdc, IB = −50 mAdc",+ "source_page": 2,+ "source": "datasheet"+ },+ {+ "name": "Current−Gain − Bandwidth Product",+ "symbol": "fT",+ "kind": "electrical",+ "unit": "MHz",+ "min": 200,+ "typ": null,+ "max": null,+ "conditions": "IC = −50 mAdc, VCE = −20 Vdc, f = 100 MHz (Notes 5, 6)",+ "source_page": 2,+ "source": "datasheet"+ },+ {+ "name": "Output Capacitance",+ "symbol": "Cobo",+ "kind": "electrical",+ "unit": "pF",+ "min": null,+ "typ": null,+ "max": 8,+ "conditions": "VCB = −10 Vdc, IE = 0, f = 1.0 MHz",+ "source_page": 2,+ "source": "datasheet"+ },+ {+ "name": "Input Capacitance",+ "symbol": "Cibo",+ "kind": "electrical",+ "unit": "",+ "min": null,+ "typ": null,+ "max": 30,+ "conditions": "VEB = −2.0 Vdc, IC = 0, f = 1.0 MHz",+ "source_page": 2,+ "source": "datasheet"+ },+ {+ "name": "Turn−On Time",+ "symbol": "ton",+ "kind": "timing",+ "unit": "ns",+ "min": null,+ "typ": null,+ "max": 45,+ "conditions": "VCC = −30 Vdc, IC = −150 mAdc, IB1 = −15 mAdc",+ "source_page": 2,+ "source": "datasheet"+ },+ {+ "name": "Delay Time",+ "symbol": "td",+ "kind": "timing",+ "unit": "ns",+ "min": null,+ "typ": null,+ "max": 10,+ "conditions": "",+ "source_page": 2,+ "source": "datasheet"+ },+ {+ "name": "Rise Time",+ "symbol": "tr",+ "kind": "timing",+ "unit": "ns",+ "min": null,+ "typ": null,+ "max": 40,+ "conditions": "",+ "source_page": 2,+ "source": "datasheet"+ },+ {+ "name": "Turn−Off Time",+ "symbol": "toff",+ "kind": "timing",+ "unit": "ns",+ "min": null,+ "typ": null,+ "max": 100,+ "conditions": "VCC = −6.0 Vdc, IC = −150 mAdc, IB1 = IB2 = −15 mAdc",+ "source_page": 2,+ "source": "datasheet"+ },+ {+ "name": "Storage Time",+ "symbol": "ts",+ "kind": "timing",+ "unit": "ns",+ "min": null,+ "typ": null,+ "max": 80,+ "conditions": "",+ "source_page": 2,+ "source": "datasheet"+ },+ {+ "name": "Fall Time",+ "symbol": "tf",+ "kind": "timing",+ "unit": "ns",+ "min": null,+ "typ": null,+ "max": 30,+ "conditions": "",+ "source_page": 2,+ "source": "datasheet"+ }+ ] } }, "variants": [],@@ -190,4 +629,4 @@ "visibility": { "public": true }-}+}