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C3M0045065K

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Wolfspeed SiC MOSFETs, TO-247-4L. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.

componentsilicon carbide (sic) devicesc3m0045065kfactory-2.0.0extractor-text

Verified C3M0045065K

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, 4 pinsfiles match
SymbolFootprint3D modelPinsfor all variants
  • ✓component-page-verify: PASS
  • ✓cad_props: Datasheet, MPN and distributor properties match page.json
  • ✓component: C3M0045065K · TO-247-4L · 4 pins
  • ✓copper: 4 copper pads, none touching another net
  • ✓datasheet: all 4 pin names found in the 12-page datasheet
  • ✓distributor: lcsc C7457638, digikey 1697-C3M0045065K-ND, mouser 941-C3M0045065K
  • ✓family: TO-247-4_Vertical
  • ✓files: 7 declared files present
  • ✓hero: docs/hero.png 4000x2500
  • ✓lbr: OK: /tmp/cpv-q1cbg2ki/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: 4 pins = 4 pads
  • ✓pose: 2 STEP(s) Z-up, seated, centred
  • ✓symbol: 4 pins agree
  • ✓visibility: public, source open
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Verified files✓ c3m0045065k.kicad_sym✓ c3m0045065k.kicad_mod✓ c3m0045065k.step
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Generated by kicad-footprint-generator · KiCad file format 20260206
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docs Publish 0.1.0 · Ray 2h ago
viewers c3m0045065k: viewers · Ray 2h ago
c3m0045065k-etched.glb Publish 0.1.0 · Ray 2h ago
c3m0045065k-etched.step c3m0045065k: factory component page (tier=lcsc) · Ray 2h ago
c3m0045065k-hero.glb c3m0045065k: hero GLB from the etched model (keeps the MPN mark) · Ray 2h ago
c3m0045065k-hero.overlay.json Publish 0.1.0 · Ray 2h ago
c3m0045065k.glb Publish 0.1.0 · Ray 2h ago
c3m0045065k.kicad_mod Publish 0.1.0 · Ray 2h ago
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c3m0045065k.step Publish 0.1.0 · Ray 2h ago
package.json Publish 0.1.0 · Ray 2h ago
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README.md Publish 0.1.0 · Ray 2h ago
verification.json Verified: Published by the parts factory: tier lcsc, 4 pins · Ray 2h ago

C3M0045065K

Wolfspeed · SiC MOSFETs · TO-247-4L

C3M0045065K from Wolfspeed, in a TO-247-4L. 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 Drain passive Drain terminal, also the mounting tab (Pin 1, TAB), rated for VDSS 650 V at TC = 25 ˚C and continuous ID of 49 A at VGS = 15 V, TC = 25 ˚C.
2 Power Source passive Main power source terminal carrying the drain current, separated from the gate-driver return by the dedicated driver source pin.
3 Driver Source passive Separate source connection for the gate driver, provided by the optimized package to keep gate-drive current apart from the power source path.
4 Gate input Gate input; the datasheet gives maximum VGS of -8/+19 V under transient events below 100 ns, with recommended turn-on of 15 V and turn-off of -4 V.

Key specifications

Parameter Value
Manufacturer Wolfspeed
Package TO-247-4L
Category Silicon Carbide (SiC) Devices
Pins 4

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 VDSS 650 V TC = 25 ˚C 1
Gate-Source Voltage (transient <100 ns) VGS -8 19 V Under transient events < 100 ns; Fig. 29 1
Continuous Drain Current ID 49 A VGS = 15 V, TC = 25˚C; Fig. 19 1
Continuous Drain Current ID 35 A VGS = 15 V, TC = 100˚C 1
Pulsed Drain Current ID(pulse) 132 A Pulse width tP limited by Tjmax 1
Power Dissipation PD 176 W TC=25˚C, TJ = 175 ˚C; Fig. 20 1
Operating Junction and Storage Temperature TJ, Tstg -40 175 ˚C 1
Solder Temperature TL 260 ˚C 1.6mm (0.063”) from case for 10s 1
Gate-Source Recommended Turn-On Voltage VGSon 15 V Static; Fig. 29 2
Gate-Source Recommended Turn-Off Voltage VGSoff -4 V Static; Fig. 29 2
Drain-Source Breakdown Voltage V(BR)DSS 650 V VGS = 0 V, ID = 100 μA 2
Gate Threshold Voltage VGS(th) 1.8 2.6 3.6 V VDS = VGS, ID = 4.84 mA; Fig. 11 2
Gate Threshold Voltage VGS(th) 2.2 V VDS = VGS, ID = 4.84 mA, TJ = 175ºC 2
Zero Gate Voltage Drain Current IDSS 1 50 μA VDS = 650 V, VGS = 0 V 2
Gate-Source Leakage Current IGSS 10 250 nA VGS = 15 V, VDS = 0 V 2
Drain-Source On-State Resistance RDS(on) 45 60 mΩ VGS = 15 V, ID = 17.6 A; Fig. 4, 5, 6 2
Drain-Source On-State Resistance RDS(on) 61 mΩ VGS = 15 V, ID = 17.6 A, TJ = 175ºC 2
Transconductance gfs 12 S VDS= 20 V, IDS= 17.6 A; Fig. 7 2
Transconductance gfs 11 S VDS= 20 V, IDS= 17.6 A, TJ = 175ºC 2
Input Capacitance Ciss 1621 pF VGS = 0 V, VDS = 0V to 600 V, F = 1 Mhz, VAC = 25 mV; Fig. 17, 18 2
Output Capacitance Coss 101 pF VGS = 0 V, VDS = 0V to 600 V, F = 1 Mhz, VAC = 25 mV; Fig. 17, 18 2
Reverse Transfer Capacitance Crss 8 pF VGS = 0 V, VDS = 0V to 600 V, F = 1 Mhz, VAC = 25 mV; Fig. 17, 18 2
Effective Output Capacitance (Energy Related) Co(er) 126 pF VGS = 0 V, VDS = 0V to 400 V; Note 1 2
Effective Output Capacitance (Time Related) Co(tr) 178 pF 2
Coss Stored Energy Eoss 20 μJ VDS = 600 V, F = 1 Mhz; Fig. 16 2
Turn-On Switching Energy (Body Diode) EON 57 μJ VDS = 400 V, VGS = -4 V/15 V, ID = 17.6 A, RG(ext) = 2.5 Ω, L= 99 μH, TJ = 175ºC, FWD = internal body diode; Fig. 25 2
Turn Off Switching Energy (Body Diode) EOFF 14 μJ VDS = 400 V, VGS = -4 V/15 V, ID = 17.6 A, RG(ext) = 2.5 Ω, L= 99 μH, TJ = 175ºC, FWD = internal body diode; Fig. 25 2
Turn-On Switching Energy (External Diode) EON 44 μJ VDS = 400 V, VGS = -4 V/15 V, ID = 17.6 A, RG(ext) = 2.5 Ω, L= 99 μH, TJ = 175ºC, FWD = External SiC diode; Fig. 25 2
Turn Off Switching Energy (External Diode) EOFF 14 μJ VDS = 400 V, VGS = -4 V/15 V, ID = 17.6 A, RG(ext) = 2.5 Ω, L= 99 μH, TJ = 175ºC, FWD = External SiC diode; Fig. 25 2
Turn-On Delay Time td(on) 9 ns VDD = 400 V, VGS = -4 V/15 V, ID = 17.6 A, RG(ext) = 2.5 Ω, L= 99 μH, inductive load; Fig. 26 2
Rise Time tr 12 ns VDD = 400 V, VGS = -4 V/15 V, ID = 17.6 A, RG(ext) = 2.5 Ω, L= 99 μH, inductive load; Fig. 26 2
Turn-Off Delay Time td(off) 18 ns VDD = 400 V, VGS = -4 V/15 V, ID = 17.6 A, RG(ext) = 2.5 Ω, L= 99 μH, inductive load; Fig. 26 2
Fall Time tf 6 ns VDD = 400 V, VGS = -4 V/15 V, ID = 17.6 A, RG(ext) = 2.5 Ω, L= 99 μH, inductive load; Fig. 26 2
Internal Gate Resistance RG(int) 3 Ω f = 1 MHz, VAC = 25 mV 2
Gate to Source Charge Qgs 21 nC VDS = 400 V, VGS = -4 V/15 V, ID = 17.6 A; per IEC60747-8-4 pg 21 2
Gate to Drain Charge Qgd 18 nC VDS = 400 V, VGS = -4 V/15 V, ID = 17.6 A; Fig. 12 2
Total Gate Charge Qg 63 nC VDS = 400 V, VGS = -4 V/15 V, ID = 17.6 A; Fig. 12 2
Diode Forward Voltage VSD 4.8 V VGS = -4 V, ISD = 8.8 A, TJ = 25 °C; Fig. 8, 9, 10 3
Diode Forward Voltage VSD 4.2 V VGS = -4 V, ISD = 8.8 A, TJ = 175 °C 3
Continuous Diode Forward Current IS 29 A VGS = -4 V, TC = 25˚C 3
Diode Pulse Current IS, pulse 132 A VGS = -4 V, pulse width tP limited by Tjmax 3
Reverse Recovery Time trr 13 ns VGS = -4 V, ISD = 17.6 A, VR = 400 V, dif/dt = 5215 A/µs, TJ = 175 °C 3
Reverse Recovery Charge Qrr 247 nC VGS = -4 V, ISD = 17.6 A, VR = 400 V, dif/dt = 5215 A/µs, TJ = 175 °C 3
Peak Reverse Recovery Current Irrm 36 A VGS = -4 V, ISD = 17.6 A, VR = 400 V, dif/dt = 5215 A/µs, TJ = 175 °C 3
Reverse Recovery Time trr 18 ns VGS = -4 V, ISD = 17.6 A, VR = 400 V, dif/dt = 1775 A/µs, TJ = 175 °C 3
Reverse Recovery Charge Qrr 171 nC VGS = -4 V, ISD = 17.6 A, VR = 400 V, dif/dt = 1775 A/µs, TJ = 175 °C 3
Peak Reverse Recovery Current Irrm 16 A VGS = -4 V, ISD = 17.6 A, VR = 400 V, dif/dt = 1775 A/µs, TJ = 175 °C 3
Thermal Resistance from Junction to Case RθJC 0.85 °C/W Fig. 21 3
Thermal Resistance From Junction to Ambient RθJA 40 °C/W 3

CAD (KiCad official)

  • Symbol: C3M0045065K
  • Footprint: Package_TO_SOT_THT:TO-247-4_Vertical
  • 3D model: TO-247-4L (KiCad packages3D, STEP)
  • 3D model files: c3m0045065k-etched.step / c3m0045065k-etched.glb carry the MPN laser-etched on the die in a toggleable Adom.LaserEtch group (Fusion-ready); c3m0045065k.step / c3m0045065k.glb are the bare package body.

Provenance

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

  • Datasheet: Wolfspeed datasheet (12 pp, sha256 45433d3d2ada7882, retrieved 2026-10-30, tier: lcsc)
  • Extractor: parts-factory 2.0.0 / extract_pins 0.3, primary claude-haiku-5-5 (text), consensus claude-sonnet-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