component
BSS138BK
Public Made by Adomby adom
Nexperia MOSFETs, SOT-23. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.
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bss138bk: specified limits as data (metadata.characteristics, 31 rows from the datasheet)
2 files changed
+417
README.md+38@@ -21,6 +21,44 @@ BSS138BK from Nexperia, in a SOT-23. Pinout and pin descriptions extracted from | 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 |+|---|---|---|---|---|---|---|---|+| Drain-source voltage | VDS | | | 60 | V | Tj = 25 °C | 3 |+| Gate-source voltage | VGS | -20 | | 20 | V | | 3 |+| Drain current | ID | | | 360 | mA | VGS = 10 V; Tamb = 25 °C; footnote [1] | 3 |+| Drain current | ID | | | 230 | mA | VGS = 10 V; Tamb = 100 °C; footnote [1] | 3 |+| Peak drain current | IDM | | | 1.2 | A | Tamb = 25 °C; single pulse; tp ≤ 10 µs | 3 |+| Total power dissipation | Ptot | | | 350 | mW | Tamb = 25 °C; footnote [2] | 3 |+| Total power dissipation | Ptot | | | 420 | mW | footnote [1] | 3 |+| Total power dissipation | Ptot | | | 1140 | mW | Tsp = 25 °C | 3 |+| Junction temperature | Tj | -55 | | 150 | °C | | 3 |+| Ambient temperature | Tamb | -55 | | 150 | °C | | 3 |+| Storage temperature | Tstg | -65 | | 150 | °C | | 3 |+| Source current (source-drain diode) | IS | | | 360 | mA | Tamb = 25 °C; footnote [1] | 3 |+| Electrostatic discharge voltage | VESD | | | 1500 | V | HBM; footnote [3]: measured between all pins | 3 |+| Thermal resistance junction to ambient | Rth(j-a) | | 310 | 370 | K/W | in free air; footnote [1]: FR4 PCB, single-sided copper, tin-plated, standard footprint | 4 |+| Thermal resistance junction to ambient | Rth(j-a) | | 260 | 300 | K/W | footnote [2]: FR4 PCB, mounting pad for drain 1 cm2 | 4 |+| Thermal resistance junction to solder point | Rth(j-sp) | | | 115 | K/W | | 4 |+| Drain-source breakdown voltage | V(BR)DSS | 60 | | | V | ID = 250 µA; VGS = 0 V; Tj = 25 °C | 6 |+| Gate-source threshold voltage | VGSth | 0.48 | 1.1 | 1.6 | V | ID = 250 µA; VDS = VGS; Tj = 25 °C | 6 |+| Drain leakage current | IDSS | | | 1 | µA | VDS = 60 V; VGS = 0 V; Tj = 25 °C | 6 |+| Drain leakage current | IDSS | | | 10 | µA | VDS = 60 V; VGS = 0 V; Tj = 150 °C | 6 |+| Gate leakage current | IGSS | | | 10 | µA | VGS = 20 V; VDS = 0 V; Tj = 25 °C | 6 |+| Gate leakage current | IGSS | | | 1 | µA | VGS = 10 V; VDS = 0 V; Tj = 25 °C | 6 |+| Drain-source on-state resistance | RDSon | | 1 | 1.6 | Ω | VGS = 10 V; ID = 350 mA; Tj = 25 °C | 6 |+| Drain-source on-state resistance | RDSon | | 2 | 3.2 | Ω | VGS = 10 V; ID = 350 mA; Tj = 150 °C | 6 |+| Drain-source on-state resistance | RDSon | | 1.1 | 2.2 | Ω | VGS = 4.5 V; ID = 200 mA; Tj = 25 °C | 6 |+| Drain-source on-state resistance | RDSon | | 1.4 | 6.5 | Ω | VGS = 2.5 V; ID = 10 mA; Tj = 25 °C | 6 |+| Total gate charge | QG(tot) | | 0.6 | 0.7 | nC | VDS = 30 V; ID = 300 mA; VGS = 4.5 V; Tj = 25 °C | 6 |+| Input capacitance | Ciss | | 42 | 56 | pF | VDS = 10 V; f = 1 MHz; VGS = 0 V; Tj = 25 °C | 6 |+| Turn-on delay time | td(on) | | 5 | 10 | ns | VDS = 40 V; RL = 250 Ω; VGS = 10 V; RG(ext) = 6 Ω; Tj = 25 °C | 6 |+| Turn-off delay time | td(off) | | 38 | 76 | ns | | 6 |+| Source-drain voltage | VSD | 0.47 | 0.8 | 1.2 | V | IS = 300 mA; VGS = 0 V; Tj = 25 °C | 6 |+ ## CAD (KiCad official) - Symbol: `BSS138BK`
page.json+379@@ -133,6 +133,385 @@ "Package": "SOT-23", "Category": "Transistors/Thyristors", "Pins": "3"+ },+ "characteristics": {+ "version": 1,+ "source": "datasheet",+ "datasheet_sha256": "7ee99c2ff94d07a9",+ "rows": [+ {+ "name": "Drain-source voltage",+ "symbol": "VDS",+ "kind": "absolute_maximum",+ "unit": "V",+ "min": null,+ "typ": null,+ "max": 60,+ "conditions": "Tj = 25 °C",+ "source_page": 3,+ "source": "datasheet"+ },+ {+ "name": "Gate-source voltage",+ "symbol": "VGS",+ "kind": "absolute_maximum",+ "unit": "V",+ "min": -20,+ "typ": null,+ "max": 20,+ "conditions": "",+ "source_page": 3,+ "source": "datasheet"+ },+ {+ "name": "Drain current",+ "symbol": "ID",+ "kind": "absolute_maximum",+ "unit": "mA",+ "min": null,+ "typ": null,+ "max": 360,+ "conditions": "VGS = 10 V; Tamb = 25 °C; footnote [1]",+ "source_page": 3,+ "source": "datasheet"+ },+ {+ "name": "Drain current",+ "symbol": "ID",+ "kind": "absolute_maximum",+ "unit": "mA",+ "min": null,+ "typ": null,+ "max": 230,+ "conditions": "VGS = 10 V; Tamb = 100 °C; footnote [1]",+ "source_page": 3,+ "source": "datasheet"+ },+ {+ "name": "Peak drain current",+ "symbol": "IDM",+ "kind": "absolute_maximum",+ "unit": "A",+ "min": null,+ "typ": null,+ "max": 1.2,+ "conditions": "Tamb = 25 °C; single pulse; tp ≤ 10 µs",+ "source_page": 3,+ "source": "datasheet"+ },+ {+ "name": "Total power dissipation",+ "symbol": "Ptot",+ "kind": "absolute_maximum",+ "unit": "mW",+ "min": null,+ "typ": null,+ "max": 350,+ "conditions": "Tamb = 25 °C; footnote [2]",+ "source_page": 3,+ "source": "datasheet"+ },+ {+ "name": "Total power dissipation",+ "symbol": "Ptot",+ "kind": "absolute_maximum",+ "unit": "mW",+ "min": null,+ "typ": null,+ "max": 420,+ "conditions": "footnote [1]",+ "source_page": 3,+ "source": "datasheet"+ },+ {+ "name": "Total power dissipation",+ "symbol": "Ptot",+ "kind": "absolute_maximum",+ "unit": "mW",+ "min": null,+ "typ": null,+ "max": 1140,+ "conditions": "Tsp = 25 °C",+ "source_page": 3,+ "source": "datasheet"+ },+ {+ "name": "Junction temperature",+ "symbol": "Tj",+ "kind": "absolute_maximum",+ "unit": "°C",+ "min": -55,+ "typ": null,+ "max": 150,+ "conditions": "",+ "source_page": 3,+ "source": "datasheet"+ },+ {+ "name": "Ambient temperature",+ "symbol": "Tamb",+ "kind": "absolute_maximum",+ "unit": "°C",+ "min": -55,+ "typ": null,+ "max": 150,+ "conditions": "",+ "source_page": 3,+ "source": "datasheet"+ },+ {+ "name": "Storage temperature",+ "symbol": "Tstg",+ "kind": "absolute_maximum",+ "unit": "°C",+ "min": -65,+ "typ": null,+ "max": 150,+ "conditions": "",+ "source_page": 3,+ "source": "datasheet"+ },+ {+ "name": "Source current (source-drain diode)",+ "symbol": "IS",+ "kind": "absolute_maximum",+ "unit": "mA",+ "min": null,+ "typ": null,+ "max": 360,+ "conditions": "Tamb = 25 °C; footnote [1]",+ "source_page": 3,+ "source": "datasheet"+ },+ {+ "name": "Electrostatic discharge voltage",+ "symbol": "VESD",+ "kind": "absolute_maximum",+ "unit": "V",+ "min": null,+ "typ": null,+ "max": 1500,+ "conditions": "HBM; footnote [3]: measured between all pins",+ "source_page": 3,+ "source": "datasheet"+ },+ {+ "name": "Thermal resistance junction to ambient",+ "symbol": "Rth(j-a)",+ "kind": "thermal",+ "unit": "K/W",+ "min": null,+ "typ": 310,+ "max": 370,+ "conditions": "in free air; footnote [1]: FR4 PCB, single-sided copper, tin-plated, standard footprint",+ "source_page": 4,+ "source": "datasheet"+ },+ {+ "name": "Thermal resistance junction to ambient",+ "symbol": "Rth(j-a)",+ "kind": "thermal",+ "unit": "K/W",+ "min": null,+ "typ": 260,+ "max": 300,+ "conditions": "footnote [2]: FR4 PCB, mounting pad for drain 1 cm2",+ "source_page": 4,+ "source": "datasheet"+ },+ {+ "name": "Thermal resistance junction to solder point",+ "symbol": "Rth(j-sp)",+ "kind": "thermal",+ "unit": "K/W",+ "min": null,+ "typ": null,+ "max": 115,+ "conditions": "",+ "source_page": 4,+ "source": "datasheet"+ },+ {+ "name": "Drain-source breakdown voltage",+ "symbol": "V(BR)DSS",+ "kind": "electrical",+ "unit": "V",+ "min": 60,+ "typ": null,+ "max": null,+ "conditions": "ID = 250 µA; VGS = 0 V; Tj = 25 °C",+ "source_page": 6,+ "source": "datasheet"+ },+ {+ "name": "Gate-source threshold voltage",+ "symbol": "VGSth",+ "kind": "electrical",+ "unit": "V",+ "min": 0.48,+ "typ": 1.1,+ "max": 1.6,+ "conditions": "ID = 250 µA; VDS = VGS; Tj = 25 °C",+ "source_page": 6,+ "source": "datasheet"+ },+ {+ "name": "Drain leakage current",+ "symbol": "IDSS",+ "kind": "electrical",+ "unit": "µA",+ "min": null,+ "typ": null,+ "max": 1,+ "conditions": "VDS = 60 V; VGS = 0 V; Tj = 25 °C",+ "source_page": 6,+ "source": "datasheet"+ },+ {+ "name": "Drain leakage current",+ "symbol": "IDSS",+ "kind": "electrical",+ "unit": "µA",+ "min": null,+ "typ": null,+ "max": 10,+ "conditions": "VDS = 60 V; VGS = 0 V; Tj = 150 °C",+ "source_page": 6,+ "source": "datasheet"+ },+ {+ "name": "Gate leakage current",+ "symbol": "IGSS",+ "kind": "electrical",+ "unit": "µA",+ "min": null,+ "typ": null,+ "max": 10,+ "conditions": "VGS = 20 V; VDS = 0 V; Tj = 25 °C",+ "source_page": 6,+ "source": "datasheet"+ },+ {+ "name": "Gate leakage current",+ "symbol": "IGSS",+ "kind": "electrical",+ "unit": "µA",+ "min": null,+ "typ": null,+ "max": 1,+ "conditions": "VGS = 10 V; VDS = 0 V; Tj = 25 °C",+ "source_page": 6,+ "source": "datasheet"+ },+ {+ "name": "Drain-source on-state resistance",+ "symbol": "RDSon",+ "kind": "electrical",+ "unit": "Ω",+ "min": null,+ "typ": 1,+ "max": 1.6,+ "conditions": "VGS = 10 V; ID = 350 mA; Tj = 25 °C",+ "source_page": 6,+ "source": "datasheet"+ },+ {+ "name": "Drain-source on-state resistance",+ "symbol": "RDSon",+ "kind": "electrical",+ "unit": "Ω",+ "min": null,+ "typ": 2,+ "max": 3.2,+ "conditions": "VGS = 10 V; ID = 350 mA; Tj = 150 °C",+ "source_page": 6,+ "source": "datasheet"+ },+ {+ "name": "Drain-source on-state resistance",+ "symbol": "RDSon",+ "kind": "electrical",+ "unit": "Ω",+ "min": null,+ "typ": 1.1,+ "max": 2.2,+ "conditions": "VGS = 4.5 V; ID = 200 mA; Tj = 25 °C",+ "source_page": 6,+ "source": "datasheet"+ },+ {+ "name": "Drain-source on-state resistance",+ "symbol": "RDSon",+ "kind": "electrical",+ "unit": "Ω",+ "min": null,+ "typ": 1.4,+ "max": 6.5,+ "conditions": "VGS = 2.5 V; ID = 10 mA; Tj = 25 °C",+ "source_page": 6,+ "source": "datasheet"+ },+ {+ "name": "Total gate charge",+ "symbol": "QG(tot)",+ "kind": "electrical",+ "unit": "nC",+ "min": null,+ "typ": 0.6,+ "max": 0.7,+ "conditions": "VDS = 30 V; ID = 300 mA; VGS = 4.5 V; Tj = 25 °C",+ "source_page": 6,+ "source": "datasheet"+ },+ {+ "name": "Input capacitance",+ "symbol": "Ciss",+ "kind": "electrical",+ "unit": "pF",+ "min": null,+ "typ": 42,+ "max": 56,+ "conditions": "VDS = 10 V; f = 1 MHz; VGS = 0 V; Tj = 25 °C",+ "source_page": 6,+ "source": "datasheet"+ },+ {+ "name": "Turn-on delay time",+ "symbol": "td(on)",+ "kind": "electrical",+ "unit": "ns",+ "min": null,+ "typ": 5,+ "max": 10,+ "conditions": "VDS = 40 V; RL = 250 Ω; VGS = 10 V; RG(ext) = 6 Ω; Tj = 25 °C",+ "source_page": 6,+ "source": "datasheet"+ },+ {+ "name": "Turn-off delay time",+ "symbol": "td(off)",+ "kind": "electrical",+ "unit": "ns",+ "min": null,+ "typ": 38,+ "max": 76,+ "conditions": "",+ "source_page": 6,+ "source": "datasheet"+ },+ {+ "name": "Source-drain voltage",+ "symbol": "VSD",+ "kind": "electrical",+ "unit": "V",+ "min": 0.47,+ "typ": 0.8,+ "max": 1.2,+ "conditions": "IS = 300 mA; VGS = 0 V; Tj = 25 °C",+ "source_page": 6,+ "source": "datasheet"+ }+ ] } }, "variants": [],