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DMP1045U-7

Public Made by Adom

by adom

ElecSuper MOSFETs, SOT-23. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.

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DMP1045U-7

ElecSuper · MOSFETs · SOT-23

DMP1045U-7 from ElecSuper, in a SOT-23. 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 Gate input MOSFET gate; the datasheet specifies a gate-source voltage rating of VGS ±20 V.
2 Source passive MOSFET source terminal; the datasheet gives no separate pin-level limit and references VGS and IS (body diode forward current) to this pin.
3 Drain passive MOSFET drain terminal; the datasheet specifies a drain-source voltage BVDSS of 60 V and a continuous drain current ID of 3.0 A at TA=25°C.

Key specifications

Parameter Value
Manufacturer ElecSuper
Package SOT-23
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 Threshold Voltage VGS(TH) 1 1.4 2 V VGS=VDS, ID=250uA 3
Drain-to-source On-resistance RDS(on) 75 100 mΩ VGS=10V, ID=3A 3
Drain-to-source On-resistance RDS(on) 85 120 mΩ VGS=4.5V, ID=2A 3
Drain-to-Source Breakdown Voltage BVDSS 60 V VGS=0V, ID=250uA 3
Zero Gate Voltage Drain Current IDSS 1 uA VDS=60V, VGS=0V 3
Gate-to-source Leakage Current IGSS -100 100 nA VDS=0V, VGS=±20V 3
Drain-Source Voltage BVDSS 60 V 2
Gate-Source Voltage VGS -20 20 V 2
Continuous Drain Current ID 3 A TA=25°C 2
Continuous Drain Current ID 2 A TA=100°C 2
Maximum Power Dissipation PD 1.5 W 2
Pulsed Drain Current IDM 12 A 2
Operating Junction Temperature TJ 150 °C 2
Lead Temperature TL 260 °C 2
Storage Temperature Range Tstg -55 150 °C 2
Junction-to-Ambient Thermal Resistance RθJA 83 °C/W Single operation 2

CAD (KiCad official)

  • Symbol: DMP1045U-7
  • Footprint: Package_TO_SOT_SMD:SOT-23
  • 3D model: SOT-23 (KiCad packages3D, STEP)
  • 3D model files: dmp1045u-7-etched.step / dmp1045u-7-etched.glb carry the MPN laser-etched on the die in a toggleable Adom.LaserEtch group (Fusion-ready); dmp1045u-7.step / dmp1045u-7.glb are the bare package body.

Provenance

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

  • Datasheet: ElecSuper datasheet (7 pp, sha256 ad13993683932879, retrieved 2026-10-17, 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