component
BSR57
Public Made by Adomby adom
onsemi JFETs, SOT-23-3. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.
← Commit history
bsr57: specified limits as data (metadata.characteristics, 16 rows from the datasheet)
2 files changed
+222
README.md+23@@ -21,6 +21,29 @@ BSR57 from onsemi, in a SOT-23-3. Pinout and pin descriptions extracted from the | 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 |+|---|---|---|---|---|---|---|---|+| Gate-Source Voltage (breakdown) | BVGSS | 40 | | | V | VDS = 0 V, IC = 1.0 A | 1 |+| Gate Reverse Current | IGSS | | | 1 | nA | VGS = 20 V, VDS = 0 V | 1 |+| Zero-Gate Voltage Drain Current | IDSS | 20 | | 100 | mA | VDS = 15 V, VGS = 0 V | 1 |+| Gate-Source Cut-off Voltage | VGS(off) | 2 | | 6 | V | VDS = 15 V, ID = 0.5 nA | 1 |+| Drain-Source On Voltage | VDS(on) | | | 0.5 | V | VGS = 0 V, ID = 10 mA | 1 |+| Drain-Source On Reverse | rds(on) | | | 40 | | VGS = 0 V, ID = 1 mA | 1 |+| Reverse Transfer Capacitance | Crss | | | 5 | pF | VDS = 0 V, VGS = 10 V | 1 |+| Delay Time | td | | | 6 | ns | VDD = 10 V, VGS(on) = 0 V, ID = 10 mA, VGS(off) = 6.0 V | 1 |+| Rise Time | tr | | | 4 | ns | | 1 |+| Turn-off Time | toff | | | 50 | ns | | 1 |+| Drain-Gate Voltage | VDGO | | | 40 | V | | 1 |+| Gate-Source Voltage | VGSO | -40 | | | V | | 1 |+| Forward Gate Current | IGF | | | 50 | mA | | 1 |+| Total Power Dissipation | Ptot | | | 250 | mW | Up to Tamb = 40°C | 1 |+| Storage Temperature Range | TSTG | -55 | | 150 | °C | | 1 |+| Junction Temperature | TJ | | | 150 | °C | | 1 |+ ## CAD (KiCad official) - Symbol: `BSR57`
page.json+199@@ -133,6 +133,205 @@ "Package": "SOT-23-3", "Category": "Transistors/Thyristors", "Pins": "3"+ },+ "characteristics": {+ "version": 1,+ "source": "datasheet",+ "datasheet_sha256": "9b2064bcb1fbbdcb",+ "rows": [+ {+ "name": "Gate-Source Voltage (breakdown)",+ "symbol": "BVGSS",+ "kind": "electrical",+ "unit": "V",+ "min": 40,+ "typ": null,+ "max": null,+ "conditions": "VDS = 0 V, IC = 1.0 A",+ "source_page": 1,+ "source": "datasheet"+ },+ {+ "name": "Gate Reverse Current",+ "symbol": "IGSS",+ "kind": "electrical",+ "unit": "nA",+ "min": null,+ "typ": null,+ "max": 1,+ "conditions": "VGS = 20 V, VDS = 0 V",+ "source_page": 1,+ "source": "datasheet"+ },+ {+ "name": "Zero-Gate Voltage Drain Current",+ "symbol": "IDSS",+ "kind": "electrical",+ "unit": "mA",+ "min": 20,+ "typ": null,+ "max": 100,+ "conditions": "VDS = 15 V, VGS = 0 V",+ "source_page": 1,+ "source": "datasheet"+ },+ {+ "name": "Gate-Source Cut-off Voltage",+ "symbol": "VGS(off)",+ "kind": "electrical",+ "unit": "V",+ "min": 2,+ "typ": null,+ "max": 6,+ "conditions": "VDS = 15 V, ID = 0.5 nA",+ "source_page": 1,+ "source": "datasheet"+ },+ {+ "name": "Drain-Source On Voltage",+ "symbol": "VDS(on)",+ "kind": "electrical",+ "unit": "V",+ "min": null,+ "typ": null,+ "max": 0.5,+ "conditions": "VGS = 0 V, ID = 10 mA",+ "source_page": 1,+ "source": "datasheet"+ },+ {+ "name": "Drain-Source On Reverse",+ "symbol": "rds(on)",+ "kind": "electrical",+ "unit": "",+ "min": null,+ "typ": null,+ "max": 40,+ "conditions": "VGS = 0 V, ID = 1 mA",+ "source_page": 1,+ "source": "datasheet"+ },+ {+ "name": "Reverse Transfer Capacitance",+ "symbol": "Crss",+ "kind": "electrical",+ "unit": "pF",+ "min": null,+ "typ": null,+ "max": 5,+ "conditions": "VDS = 0 V, VGS = 10 V",+ "source_page": 1,+ "source": "datasheet"+ },+ {+ "name": "Delay Time",+ "symbol": "td",+ "kind": "timing",+ "unit": "ns",+ "min": null,+ "typ": null,+ "max": 6,+ "conditions": "VDD = 10 V, VGS(on) = 0 V, ID = 10 mA, VGS(off) = 6.0 V",+ "source_page": 1,+ "source": "datasheet"+ },+ {+ "name": "Rise Time",+ "symbol": "tr",+ "kind": "timing",+ "unit": "ns",+ "min": null,+ "typ": null,+ "max": 4,+ "conditions": "",+ "source_page": 1,+ "source": "datasheet"+ },+ {+ "name": "Turn-off Time",+ "symbol": "toff",+ "kind": "timing",+ "unit": "ns",+ "min": null,+ "typ": null,+ "max": 50,+ "conditions": "",+ "source_page": 1,+ "source": "datasheet"+ },+ {+ "name": "Drain-Gate Voltage",+ "symbol": "VDGO",+ "kind": "absolute_maximum",+ "unit": "V",+ "min": null,+ "typ": null,+ "max": 40,+ "conditions": "",+ "source_page": 1,+ "source": "datasheet"+ },+ {+ "name": "Gate-Source Voltage",+ "symbol": "VGSO",+ "kind": "absolute_maximum",+ "unit": "V",+ "min": -40,+ "typ": null,+ "max": null,+ "conditions": "",+ "source_page": 1,+ "source": "datasheet"+ },+ {+ "name": "Forward Gate Current",+ "symbol": "IGF",+ "kind": "absolute_maximum",+ "unit": "mA",+ "min": null,+ "typ": null,+ "max": 50,+ "conditions": "",+ "source_page": 1,+ "source": "datasheet"+ },+ {+ "name": "Total Power Dissipation",+ "symbol": "Ptot",+ "kind": "absolute_maximum",+ "unit": "mW",+ "min": null,+ "typ": null,+ "max": 250,+ "conditions": "Up to Tamb = 40°C",+ "source_page": 1,+ "source": "datasheet"+ },+ {+ "name": "Storage Temperature Range",+ "symbol": "TSTG",+ "kind": "absolute_maximum",+ "unit": "°C",+ "min": -55,+ "typ": null,+ "max": 150,+ "conditions": "",+ "source_page": 1,+ "source": "datasheet"+ },+ {+ "name": "Junction Temperature",+ "symbol": "TJ",+ "kind": "absolute_maximum",+ "unit": "°C",+ "min": null,+ "typ": null,+ "max": 150,+ "conditions": "",+ "source_page": 1,+ "source": "datasheet"+ }+ ] } }, "variants": [],