component

EN2300

Public Made by Adom

by adom

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

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Generated by kicad-footprint-generator · KiCad file format 20260206
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EN2300

ETERNAL · MOSFETs · SOT-23

EN2300 from ETERNAL, 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 Gate terminal of the N-channel MOSFET, rated for a gate-source voltage of ±12 V, with gate-body leakage limited to ±100 nA at VGS=±12 V.
2 Source passive Source terminal of the N-channel MOSFET; the datasheet gives no pin-specific limit and lists the device ratings as VDS 20 V and continuous ID 5.4 A.
3 Drain passive Drain terminal of the N-channel MOSFET, rated for a drain-source voltage of 20 V, continuous drain current of 5.4 A and pulsed drain current of 24 A.

Key specifications

Parameter Value
Manufacturer ETERNAL
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
Drain-Source Voltage VDS 20 V 1
Gate-Source Voltage VGS -12 12 V 1
Drain Current (Continuous) ID 5.4 A 1
Drain Current (Pulsed) IDM 24 A Repetitive rating, pulse width limited by max junction temperature 1
Total Power Dissipation PD 1.25 W TA=25°C 1
Maximum Diode Forward Current IS 1.7 A 1
Operating Junction and Storage Temperature Range Tj, Tstg -55 150 °C 1
Thermal Resistance Junction to Ambient RQJA 140 °C/W PCB mounted, 1-in² 2oz Cu PCB board 1
Drain-Source Breakdown Voltage BVDSS 20 V VGS=0V, ID=250uA 2
Zero Gate Voltage Drain Current IDSS 1 μA VDS=20V, VGS=0V 2
Gate-Body Leakage Current IGSS -100 100 nA VGS=±12V, VDS=0V 2
Gate Threshold Voltage VGS(th) 0.4 0.65 1 V VDS=VGS, ID=250uA 2
Drain-Source On-State Resistance RDS(on) 23 30 mΩ VGS=4.5V, ID=2.8A 2
Drain-Source On-State Resistance RDS(on) 30 40 mΩ VGS=2.5V, ID=2A 2
Drain-Source Diode Forward Voltage VSD 1.2 V VGS=0V, IS=1.7A 2

CAD (KiCad official)

  • Symbol: EN2300
  • Footprint: Package_TO_SOT_SMD:SOT-23
  • 3D model: SOT-23 (KiCad packages3D, STEP)
  • 3D model files: en2300-etched.step / en2300-etched.glb carry the MPN laser-etched on the die in a toggleable Adom.LaserEtch group (Fusion-ready); en2300.step / en2300.glb are the bare package body.

Provenance

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

  • Datasheet: ETERNAL datasheet (5 pp, sha256 518b40ddcc274b90, retrieved 2026-10-21, 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