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DMP4015SK3Q

Public Made by Adom

by adom

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

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DMP4015SK3Q

Tokmas · MOSFETs · TO-252

DMP4015SK3Q from Tokmas, 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 of the P-channel MOSFET, with gate-source voltage rated at ±20 V and threshold voltage VGS(th) of -1 V min to -2.5 V max.
2 D passive Drain of the P-channel MOSFET (also the exposed tab), rated for VDS of -40 V and continuous ID of -65 A at TC=25°C.
3 S passive Source of the P-channel MOSFET, carrying the continuous body-diode current IS of -65 A max.

Key specifications

Parameter Value
Manufacturer Tokmas
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 -40 V 1
Gate-Source Voltage VGS -20 20 V 1
Continuous Drain Current ID -65 A 1
Continuous Drain Current ID -44.8 A TC=100℃ 1
Pulsed Drain Current IDM -252 A 1
Power Dissipation PD 79 W 1
Single pulse avalanche energy EAS 272 mJ 1
Operating and Storage Junction Temperature Range TJ, TSTG -55 175 ℃ 1
Thermal Resistance, Junction to Case RƟJC 1.9 ℃/W 1
Drain-Source Breakdown Voltage BVDSS -40 V VGS=0V,ID=250μA 2
Zero Gate Voltage Drain Current IDSS -1 μA VGS=0V, VDS=-40V 2
Gate-Source Leakage Current IGSS -100 100 nA VGS=±20V, VDS=0A 2
Gate-Source Threshold Voltage VGS(th) -1 -1.7 -2.5 V VGS=VDS, ID=250μA 2
Drain-Source On Resistance RDS(ON) 9 11 mΩ VGS=-10V,ID=-15A 2
Drain-Source On Resistance RDS(ON) 13.5 17.5 mΩ VGS=-4.5V,ID=-10A 2
Diode Forward Voltage VSD -1.2 V VGS=0V, ISD=-15A 2
Continuous Drain Current (diode) IS -65 A VD=VG=0V 2
Pulsed Drain Current (diode) ISM -252 A 2

CAD (KiCad official)

  • Symbol: DMP4015SK3Q
  • Footprint: Package_TO_SOT_SMD:TO-252-2
  • 3D model: TO-252 (KiCad packages3D, STEP)
  • 3D model files: dmp4015sk3q-etched.step / dmp4015sk3q-etched.glb carry the MPN laser-etched on the die in a toggleable Adom.LaserEtch group (Fusion-ready); dmp4015sk3q.step / dmp4015sk3q.glb are the bare package body.

Provenance

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

  • Datasheet: Tokmas datasheet (5 pp, sha256 6bd1e5a5016c7d35, retrieved 2026-10-18, 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