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ES3134KQ

Public Made by Adom

by adom

ElecSuper MOSFETs, SOT-323. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.

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ES3134KQ

ElecSuper · MOSFETs · SOT-323

ES3134KQ from ElecSuper, in a SOT-323. 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 of the N-channel enhancement MOSFET, rated for VGS ±12 V (absolute maximum) with gate threshold VGS(TH) of 0.35 V min to 1.1 V max.
2 Source passive Source of the N-channel enhancement MOSFET; the datasheet gives no pin-specific limit, and the device drain-source breakdown voltage BVDSS is 20 V.
3 Drain passive Drain of the N-channel enhancement MOSFET, with continuous drain current ID of 0.88 A at TA=25°C and pulsed drain current IDM of 3.52 A.

Key specifications

Parameter Value
Manufacturer ElecSuper
Package SOT-323
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 BVDSS 20 V 2
Gate-Source Voltage VGS -12 12 V 2
Continuous Drain Current ID 0.88 A TA=25°C 2
Continuous Drain Current ID 0.68 A TA=75°C 2
Maximum Power Dissipation PD 0.35 W 2
Pulsed Drain Current IDM 3.52 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 357 °C/W t ≤ 10s 2
Drain-to-Source Breakdown Voltage BVDSS 20 V VGS=0V, ID=250uA 3
Zero Gate Voltage Drain Current IDSS 1 uA VDS=20V, VGS=0V 3
Gate-to-source Leakage Current IGSS -10 10 uA VDS=0V, VGS=±10V 3
Gate Threshold Voltage VGS(TH) 0.35 0.75 1.1 V VGS=VDS, ID=250uA 3
Drain-to-source On-resistance RDS(on) 220 300 mΩ VGS=4.5V, ID=0.5A 3
Drain-to-source On-resistance RDS(on) 290 400 mΩ VGS=2.5V, ID=0.4A 3
Drain-to-source On-resistance RDS(on) 420 700 mΩ VGS=1.8V, ID=0.2A 3

CAD (KiCad official)

  • Symbol: ES3134KQ
  • Footprint: Package_TO_SOT_SMD:SOT-323_SC-70
  • 3D model: SOT-323 (KiCad packages3D, STEP)
  • 3D model files: es3134kq-etched.step / es3134kq-etched.glb carry the MPN laser-etched on the die in a toggleable Adom.LaserEtch group (Fusion-ready); es3134kq.step / es3134kq.glb are the bare package body.

Provenance

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

  • Datasheet: ElecSuper datasheet (7 pp, sha256 b6cc2f30fece0f57, retrieved 2026-10-19, 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