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DMZ1520E

Public Made by Adom

by adom

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

componenttriode-mos tube-transistordmz1520efactory-2.0.0extractor-text

Verified DMZ1520E

by Ray · last 4 Nov 2026 · 1 record · files match
SymbolFootprint3D modelPins

Verification log 1 record

4 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: DMZ1520E · SOT-23 · 3 pins
  • ✓copper: 3 copper pads, none touching another net
  • ✓datasheet: all 3 pin names found in the 7-page datasheet
  • •distributor (warn): no ['digikey', 'mouser'] number
  • ✓family: SOT-23
  • ✓files: 7 declared files present
  • ✓hero: docs/hero.png 4000x2500
  • ✓lbr: OK: /tmp/cpv-e8e039_e/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
  • ✓visibility: public, source open
Evidencedatasheet
Verified files✓ dmz1520e.kicad_sym✓ dmz1520e.kicad_mod✓ dmz1520e.step
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Contents

README

markdown

DMZ1520E

ARK micro · MOSFETs · SOT-23

DMZ1520E from ARK micro, 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 G input Gate; depletion-mode device is normally on, with gate-to-source cut-off VGS(OFF) of -3.5 V to -5.5 V and an absolute maximum VGS of ±20 V.
2 S passive Source terminal; the datasheet rates gate-to-source and source-to-gate ESD at 1500 V HBM.
3 D passive Drain, the single lead on one side of the package; rated 150 V drain-to-source (VDSX) and 0.2 A continuous (0.6 A pulsed).

Key specifications

Parameter Value
Manufacturer ARK micro
Package SOT-23
Category Triode/MOS Tube/Transistor
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-to-Source Breakdown Voltage BVDSX 150 V VGS=-10V, ID=250µA 2
Drain-to-Source Leakage Current ID(OFF) 10 µA VDS=150V，VGS=-10V 2
Drain-to-Source Leakage Current ID(OFF) 1 mA VDS=150V，VGS=-10V TJ=125℃ 2
Gate-to-Source Leakage Current IGSS -20 20 uA VGS=±20V, VDS=0V 2
Saturated Drain-to-Source Current IDSS 200 mA VGS=0V, VDS=25V 2
Static Drain-to-Source On-Resistance RDS(ON) 10 15 Ω VGS=0V, ID=100mA[4] 2
Gate-to-Source Cut-off Voltage VGS(OFF) -3.5 -5.5 V VDS=3V, ID=8µA 2
Diode Forward Voltage VSD 1.2 V ISD=200mA, VGS=-10V 2
Drain-to-Source Voltage VDSX 150 V TJ=+25℃ to +150℃ (footnote [1]) 1
Drain-to-Gate Voltage VDGX 150 V TJ=+25℃ to +150℃ (footnote [1]) 1
Continuous Drain Current ID 0.2 A 1
Pulsed Drain Current IDM 0.6 A Repetitive rating, pulse width limited by maximum junction temperature (footnote [2]) 1
Power Dissipation PD 0.5 W 1
Gate-to-Source Voltage VGS -20 20 V 1
Gate to Source ESD VESD 1500 V HBM per JEDEC EIA/JESD22-A114 (footnote [3]) 1
Source to Gate ESD VESD 1500 V HBM per JEDEC EIA/JESD22-A114 (footnote [3]) 1
Soldering Temperature TL 300 ℃ Distance of 1.6mm from case for 10 seconds 1
Operating and Storage Temperature Range TJ and TSTG -55 150 ℃ 1
Thermal Resistance, Junction-to-Ambient RθJA 250 K/W 1

CAD (KiCad official)

  • Symbol: DMZ1520E
  • Footprint: Package_TO_SOT_SMD:SOT-23
  • 3D model: SOT-23 (KiCad packages3D, STEP)
  • 3D model files: dmz1520e-etched.step / dmz1520e-etched.glb carry the MPN laser-etched on the die in a toggleable Adom.LaserEtch group (Fusion-ready); dmz1520e.step / dmz1520e.glb are the bare package body.

Provenance

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

  • Datasheet: ARK micro datasheet (7 pp, sha256 3b7599d3e819330d, retrieved 2026-11-04, 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