component

KY2310L

Public Made by Adom

by adom

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

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KY2310L

KY · MOSFETs · SOT-23

KY2310L from KY, 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 60 V N-channel MOSFET, with gate-source voltage rated at ±20 V (VGSS).
2 SOURCE passive Source terminal of the N-channel MOSFET; the datasheet gives no pin-specific limit, with the device rated for 60 V drain-source (VDSS) and 3 A continuous drain current.
3 DRAIN passive Drain terminal of the N-channel MOSFET, rated for 60 V drain-source voltage (VDSS) and 3 A continuous drain current (ID).

Key specifications

Parameter Value
Manufacturer KY
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 (VDSS) VDSS 60 V Ta=25°C unless otherwise noted 1
Gate-Source Voltage (VGSS) VGSS -20 20 V Printed as ±20; Ta=25°C unless otherwise noted 1
Continuous Drain Current (ID) ID 3 A Ta=25°C unless otherwise noted 1
Pulsed Drain Current (IDM) IDM 10 A Ta=25°C unless otherwise noted 1
Power Dissipation (PD) PD 0.35 W Ta=25°C unless otherwise noted 1
Junction Temperature (TJ) TJ 150 ℃ 1
Storage Temperature Range (TSTG) TSTG -55 150 ℃ Printed as -55 ~+150 1
Thermal Resistance, Junction to Ambient (RθJA) RθJA 357 ℃/W 1
Drain-Source Breakdown Voltage V(BR)DSS 60 64 V VGS = 0V, ID = 250μA 2
Zero Gate Voltage Drain Current IDSS 1 μA VDS = 60V, VGS = 0V, TJ = 25℃ 2
Gate to Body Leakage Current IGSS -100 100 nA VGS = ±20V, VDS = 0V; printed as ±100 2
Gate Threshold Voltage VGS(th) 0.65 0.95 1.5 V VDS = VGS, ID = 250μA 2
Static Drain-Source On-Resistance RDS(on) 83 100 mΩ VGS = 10V, ID = 3A 2
Static Drain-Source On-Resistance RDS(on) 91 120 mΩ VGS = 4.5V, ID = 3A 2
Drain to Source Diode Forward Voltage VSD 0.8 1.1 V VGS = 0V, ISD = 3A, TJ = 25℃ 2

CAD (KiCad official)

  • Symbol: KY2310L
  • Footprint: Package_TO_SOT_SMD:SOT-23
  • 3D model: SOT-23 (KiCad packages3D, STEP)
  • 3D model files: ky2310l-etched.step / ky2310l-etched.glb carry the MPN laser-etched on the die in a toggleable Adom.LaserEtch group (Fusion-ready); ky2310l.step / ky2310l.glb are the bare package body.

Provenance

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

  • Datasheet: KY datasheet (4 pp, sha256 3c6b2027af6fd100, retrieved 2026-10-18, 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