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DMX0622E

Public Made by Adom

by adom

ARK micro MOSFETs, SOT-89. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.

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DMX0622E

ARK micro · MOSFETs · SOT-89

DMX0622E from ARK micro, in a SOT-89. 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; gate-to-source voltage is rated ±30 V, the cut-off voltage VGS(OFF) is -19 V to -25 V, and the gate-source ESD rating is 400 V (IEC, C=150pF, R=330Ω).
2 D passive Drain, also the SOT-89 tab; drain-to-source voltage is rated 70 V and continuous drain current 0.1 A (0.4 A pulsed).
3 S passive Source; the depletion-mode device is normally on with IDSS of at least 120 mA at VGS=0V, VDS=25V.

Key specifications

Parameter Value
Manufacturer ARK micro
Package SOT-89
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 Voltage VDSX 70 V TJ=+25℃ to +150℃ [1]; TA=25℃ unless otherwise specified 1
Drain-to-Gate Voltage VDGX 70 V TJ=+25℃ to +150℃ [1]; TA=25℃ unless otherwise specified 1
Continuous Drain Current ID 0.1 A TA=25℃ unless otherwise specified 1
Pulsed Drain Current IDM 0.4 A Repetitive rating, pulse width limited by maximum junction temperature [2] 1
Power Dissipation (DMX0622E, SOT-89) PD 1 W TA=25℃ unless otherwise specified 1
Gate-to-Source Voltage VGS -30 30 V TA=25℃ unless otherwise specified 1
Gate Source ESD VESD(G-S) 400 V IEC, C=150pF, R=330Ω 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 (DMX0622E, SOT-89) RθJA 125 K/W 2
Drain-to-Source Breakdown Voltage BVDSX 70 V VGS=-30V, ID=250µA 2
Drain-to-Source Leakage Current ID(OFF) 15 µA VDS=70V，VGS= -30V 2
Drain-to-Source Leakage Current (TJ=125℃) ID(OFF) 1 mA VDS=70V，VGS= -30V, TJ=125℃ 2
Gate-to-Source Leakage Current (positive VGS) IGSS 20 µA VGS=+30V, VDS=0V 2
Gate-to-Source Leakage Current (negative VGS) IGSS -20 µA VGS=-30V, VDS=0V 2
Saturated Drain-to-Source Current IDSS 120 mA VGS=0V, VDS=25V 2
Static Drain-to-Source On-Resistance RDS(ON) 10 15 Ω VGS=0V，ID=100mA [3] 2
Gate-to-Source Cut-off Voltage VGS(OFF) -19 -22 -25 V VDS =20V, ID=8µA 2
Diode Forward Voltage VSD 1.2 V ISD =100 mA, VGS = -30 V 2

CAD (KiCad official)

  • Symbol: DMX0622E
  • Footprint: Package_TO_SOT_SMD:SOT-89-3
  • 3D model: SOT-89 (KiCad packages3D, STEP)
  • 3D model files: dmx0622e-etched.step / dmx0622e-etched.glb carry the MPN laser-etched on the die in a toggleable Adom.LaserEtch group (Fusion-ready); dmx0622e.step / dmx0622e.glb are the bare package body.

Provenance

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

  • Datasheet: ARK micro datasheet (8 pp, sha256 634b5288491688b4, 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