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MDD30P04D

Public Made by Adom

by adom

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

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MDD30P04D

MDD Microdiode Semiconductor · MOSFETs · TO-252

MDD30P04D from MDD Microdiode Semiconductor, 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 terminal of the P-channel MOSFET; the datasheet gives absolute maximum VGS of ±20 V.
2 D passive Drain terminal of the MOSFET; the datasheet rates VDS at -40 V and continuous drain current ID at -30 A (calculated from maximum junction temperature).
3 S passive Source terminal of the MOSFET, the reference for VGS and the body diode path (IS = -20 A, VGS = 0 V test condition).

Key specifications

Parameter Value
Manufacturer MDD Microdiode Semiconductor
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 (absolute maximum) VDS -40 V 1
Gate-Source Voltage (absolute maximum) VGS -20 20 V 1
Continuous Drain Current (absolute maximum) ID -30 A Note 1: calculated from maximum allowable junction temperature 1
Storage Temperature (absolute maximum) Tstg -55 150 °C 1
Drain-Source Breakdown Voltage V(BR)DSS -40 V VGS=0V, ID=-250μA 2
Gate Threshold Voltage VGS(TH) -1 -1.5 -2.5 V VDS=VGS, ID=-250μA 2
Drain-Source Leakage Current IDSS -1 μA VDS=-40V, VGS=0V 2
Gate-Source Leakage Current IGSS -100 100 nA VGS=±20V 2
Drain-Source On-State Resistance RDS(ON) 18 mΩ VGS=-10V, ID=-12A 1
Drain-Source On-State Resistance RDS(ON) 18.5 26 mΩ VGS=-4.5V, ID=-8A 2
Drain-Source Diode Forward Voltage VSD -0.8 -1.2 V IS=-20A, VGS=0V 2

CAD (KiCad official)

  • Symbol: MDD30P04D
  • Footprint: Package_TO_SOT_SMD:TO-252-2
  • 3D model: TO-252 (KiCad packages3D, STEP)
  • 3D model files: mdd30p04d-etched.step / mdd30p04d-etched.glb carry the MPN laser-etched on the die in a toggleable Adom.LaserEtch group (Fusion-ready); mdd30p04d.step / mdd30p04d.glb are the bare package body.

Provenance

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

  • Datasheet: MDD Microdiode Semiconductor datasheet (4 pp, sha256 134acce345560301, 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