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RSM1701K0W

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REASUNOS Silicon Carbide Field Effect Transistor (MOSFET), TO-247-3. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.

componentsilicon carbide (sic) devicesrsm1701k0wfactory-2.0.0extractor-text

Verified RSM1701K0W

by Ray · last 30 Oct 2026 · 1 record · files match
SymbolFootprint3D modelPins

Verification log 1 record

30 Oct 2026RayPublished by the parts factory: tier lcsc, 3 pinsfiles match
SymbolFootprint3D modelPinsfor all variants
  • ✓component-page-verify: PASS
  • ✓cad_props: Datasheet, MPN and distributor properties match page.json
  • ✓component: RSM1701K0W · TO-247-3 · 3 pins
  • ✓copper: 3 copper pads, none touching another net
  • ✓datasheet: all 3 pin names found in the 8-page datasheet
  • •distributor (warn): no ['digikey', 'mouser'] number
  • ✓family: TO-247-3_Vertical
  • ✓files: 7 declared files present
  • ✓hero: docs/hero.png 4000x2500
  • ✓lbr: OK: /tmp/cpv-cxbx6q65/x.lbr is a valid EAGLE .lbr with complete deviceset
  • ✓license: CC-BY-SA-4.0
  • ✓models_3d: 2 records
  • •package_fit (skip): no component.package_dims on the page: the model is unchecked against the datasheet drawing
  • ✓pads: 3 pins = 3 pads
  • ✓pose: 2 STEP(s) Z-up, seated, centred
  • ✓symbol: 3 pins agree
  • ✓visibility: public, source open
Evidencedatasheet
Verified files✓ rsm1701k0w.kicad_sym✓ rsm1701k0w.kicad_mod✓ rsm1701k0w.step
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Generated by kicad-footprint-generator · KiCad file format 20260206
Name Last commit message Last updated
docs Publish 0.1.0 · Ray 6d ago
viewers rsm1701k0w: viewers · Ray 6d ago
package.json Publish 0.1.0 · Ray 6d ago
page.json Set visibility: public · Ray 6d ago
README.md Publish 0.1.0 · Ray 6d ago
rsm1701k0w-etched.glb Publish 0.1.0 · Ray 6d ago
rsm1701k0w-etched.step rsm1701k0w: factory component page (tier=lcsc) · Ray 6d ago
rsm1701k0w-hero.glb rsm1701k0w: hero GLB from the etched model (keeps the MPN mark) · Ray 6d ago
rsm1701k0w-hero.overlay.json Publish 0.1.0 · Ray 6d ago
rsm1701k0w.glb Publish 0.1.0 · Ray 6d ago
rsm1701k0w.kicad_mod Publish 0.1.0 · Ray 6d ago
rsm1701k0w.kicad_sym Publish 0.1.0 · Ray 6d ago
rsm1701k0w.lbr Publish 0.1.0 · Ray 6d ago
rsm1701k0w.step Publish 0.1.0 · Ray 6d ago
verification.json Verified: Published by the parts factory: tier lcsc, 3 pins · Ray 6d ago

RSM1701K0W

REASUNOS · Silicon Carbide Field Effect Transistor (MOSFET) · TO-247-3

RSM1701K0W from REASUNOS, in a TO-247-3. Pinout and pin descriptions extracted from the manufacturer datasheet (extract_pins, cross-checked by a second model); symbol, footprint, and 3D from KiCad-official CAD.

Pinout

Pin Name Type Function
1 G input Gate drive input; absolute maximum VGS is -10/+25 V, recommended operating range is -5/+20 V, with 22 Ω typical internal gate resistance.
2 D passive Drain terminal (also connected to the mounting tab); rated for 1700 V VDS and 5 A continuous at TC=25℃ (3.5 A at 100℃).
3 S passive Source terminal and power return; carries the continuous drain current of 5 A at TC=25℃ and the body-diode current (IS 4 A).

Key specifications

Parameter Value
Manufacturer REASUNOS
Package TO-247-3
Category Silicon Carbide (SiC) Devices
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 VDSmax 1700 V VGS=0V,ID =100μA 1
Gate - Source Voltage VGSmax -10 25 V Absolute maximum values 1
Gate - Source Voltage (recommended operational) VGSop -5 20 V Recommended operational values 1
Continuous Drain Current ID 5 A VGS=20V, TC =25℃ 1
Continuous Drain Current ID 3.5 A VGS=20V, TC =100℃ 1
Pulsed Drain Current ID(pulse) 6 A Pulse width tp limited by TJmax 1
Power Dissipation PD 69 W TC =25℃, TJ =150℃ 1
Solder Temperature TL 260 ℃ 1
Operating Junction and Storage Temperature TJ, Tstg -40 150 ℃ 1
Drain-Source Breakdown Voltage V(BR)DSS 1700 V VGS=0V,ID =100μA 2
Gate Threshold Voltage VGS(th) 2.5 3 4.5 V VGS= VDS, IDS=1mA, TC =25℃ 2
Gate Threshold Voltage VGS(th) 2.2 V VGS= VDS, IDS=1mA, TC =150℃ 2
Zero Gate Voltage Drain Current IDSS 1 100 μA VDS= 1700V, VGS=0V 2
Gate-Source Leakage Current IGSS 250 nA VGS=25V, VDS= 0V 2
Drain-Source on-state Resistance RDS(on) 1000 1300 mΩ VGS=20V, ID =2A, TC =25℃ 2
Drain-Source on-state Resistance RDS(on) 1500 mΩ VGS=20V, ID =2A, TC =150℃ 2
Diode Forward Voltage VSD 4.2 V VGS=-5V, ISD = 1 A, TJ = 25℃ 3
Diode Forward Voltage VSD 3.9 V VGS=-5V, ISD= 1 A, TJ= 150℃ 3
Continuous Diode Forward Current IS 4 A VGS=-5V,TC= 25℃ 3
Thermal Resistance from Junction to Case RθJC 1.8 ℃/W 3
Thermal Resistance From Junction to Ambient RθJA 40 ℃/W 3

CAD (KiCad official)

  • Symbol: RSM1701K0W
  • Footprint: Package_TO_SOT_THT:TO-247-3_Vertical
  • 3D model: TO-247-3 (KiCad packages3D, STEP)
  • 3D model files: rsm1701k0w-etched.step / rsm1701k0w-etched.glb carry the MPN laser-etched on the die in a toggleable Adom.LaserEtch group (Fusion-ready); rsm1701k0w.step / rsm1701k0w.glb are the bare package body.

Provenance

Data extracted from the manufacturer datasheet, not a distributor listing:

  • Datasheet: REASUNOS datasheet (8 pp, sha256 4465f98d3f8d362f, retrieved 2026-10-30, tier: lcsc)
  • Extractor: parts-factory 2.0.0 / extract_pins 0.3, primary claude-sonnet-5-5 (text+vision), consensus claude-opus-5-5 (agreed), guards: pin_guards 0.1: passed. Pins are checked against the footprint pad set and their cited datasheet pages before publish.
  • CAD: KiCad official libraries (CC-BY-SA 4.0).

Datasheet PDF