component

TPM10050NK3

Public Made by Adom

by adom

TECH PUBLIC MOSFETs, TO-252. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.

componenttransistors-thyristorstpm10050nk3factory-2.0.0extractor-text

Verified TPM10050NK3

by Ray · last 5 Nov 2026 · 1 record · files match
SymbolFootprint3D modelPins

Verification log 1 record

5 Nov 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: TPM10050NK3 · TO-252 · 3 pins
  • ✓copper: 3 copper pads, none touching another net
  • ✓datasheet: all 3 pin names found in the 5-page datasheet
  • •distributor (warn): no ['digikey', 'mouser'] number
  • ✓family: TO-252-2
  • ✓files: 7 declared files present
  • ✓hero: docs/hero.png 4000x2500
  • ✓lbr: OK: /tmp/cpv-5jwjju4_/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
  • ✓symbol_text: no pin names collide
  • ✓visibility: public, source open
Evidencedatasheet
Verified files✓ tpm10050nk3.kicad_sym✓ tpm10050nk3.kicad_mod✓ tpm10050nk3.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 2d ago
viewers tpm10050nk3: viewers · Ray 2d ago
package.json Publish 0.1.0 · Ray 2d ago
page.json Set visibility: public · Ray 2d ago
README.md Publish 0.1.0 · Ray 2d ago
tpm10050nk3-etched.glb Publish 0.1.0 · Ray 2d ago
tpm10050nk3-etched.step tpm10050nk3: factory component page (tier=lcsc) · Ray 2d ago
tpm10050nk3-hero.glb tpm10050nk3: hero GLB from the etched model (keeps the MPN mark) · Ray 2d ago
tpm10050nk3-hero.overlay.json Publish 0.1.0 · Ray 2d ago
tpm10050nk3.glb Publish 0.1.0 · Ray 2d ago
tpm10050nk3.kicad_mod Publish 0.1.0 · Ray 2d ago
tpm10050nk3.kicad_sym Publish 0.1.0 · Ray 2d ago
tpm10050nk3.lbr Publish 0.1.0 · Ray 2d ago
tpm10050nk3.step Publish 0.1.0 · Ray 2d ago
verification.json Verified: Published by the parts factory: tier lcsc, 3 pins · Ray 2d ago

TPM10050NK3

TECH PUBLIC · MOSFETs · TO-252

TPM10050NK3 from TECH PUBLIC, in a TO-252. 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; controls the channel with VGS rated ±20 V maximum and a typical threshold of 1.5 V at 250 µA.
2 D passive Drain, also connected to the tab; VDS is rated 100 V and continuous drain current is 50 A at TC=25℃.
3 S passive Source; continuous source current through the body diode is 50 A maximum.

Key specifications

Parameter Value
Manufacturer TECH PUBLIC
Package TO-252
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 100 V 1
Gate-Source Voltage VGS -20 20 V 1
Continuous Drain Current ID 50 A TC=25℃ 1
Continuous Drain Current ID 30 A TC=100℃ 1
Pulsed Drain Current IDM 200 A 1
Total Power Dissipation PDTOT 100 W TC=25℃ 1
Operating Junction Temperature Range TJ -55 175 ℃ 1
Storage Temperature Range Tstg -55 175 ℃ 1
Thermal Resistance, Junction to Case PCB Mount RθJC 2 °C/W PCB mount, see Note 1 (1" square PCB, FR4) 1
Drain-Source Breakdown Voltage BVDSS 100 V VGS=0V, ID=250µA 2
Gate-Source Leakage IGSS -100 100 nA VDS=0V, VGS= ±20V 2
Zero Gate Voltage Drain Current IDSS 1 μA VDS= 80V, VGS=0V 2
Zero Gate Voltage Drain Current IDSS 50 μA VDS= 80V, TJ=125°C 2
Forward Voltage VSD 0.8 1.3 V VGS = 0V, I S = 20A 2
Continuous Source Current IS 50 A Integral reverse diode in the MOSFET 2
Pulsed Current ISM 200 A 2

CAD (KiCad official)

  • Symbol: TPM10050NK3
  • Footprint: Package_TO_SOT_SMD:TO-252-2
  • 3D model: TO-252 (KiCad packages3D, STEP)
  • 3D model files: tpm10050nk3-etched.step / tpm10050nk3-etched.glb carry the MPN laser-etched on the die in a toggleable Adom.LaserEtch group (Fusion-ready); tpm10050nk3.step / tpm10050nk3.glb are the bare package body.

Provenance

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

  • Datasheet: TECH PUBLIC datasheet (5 pp, sha256 fe8e2a433bb2ff8b, retrieved 2026-11-05, 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