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3N10-MS

MSKSEMI · MOSFETs · SOT-23

3N10-MS from MSKSEMI, 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; controls the channel, with VGS rated ±20 V maximum and threshold VGS(th) of 1.0 to 2.5 V at ID=250 µA.
2 S passive Source of the N-channel MOSFET; body diode anode, continuous diode current up to 5 A.
3 D passive Drain; VDS rated 100 V maximum, continuous drain current 3.0 A at TA=25℃ and 12 A pulsed.

Key specifications

Parameter Value
Manufacturer MSKSEMI
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 100 V 2
Gate-Source Voltage VGS -20 20 V 2
Continuous Drain Current ID 3 A TA=25℃, VGS @ 10V 2
Continuous Drain Current ID 2.2 A TA=70℃, VGS @ 10V 2
Pulsed Drain Current IDM 12 A 2
Total Power Dissipation PD 1 W TA=25℃ 2
Storage Temperature Range TSTG -55 150 ℃ 2
Operating Junction Temperature Range TJ -55 150 ℃ 2
Thermal Resistance Junction-ambient RθJA 74 ℃/W 2
Thermal Resistance Junction-Case RθJC 80 ℃/W 2
Drain-Source Breakdown Voltage V(BR)DSS 100 V VGS=0V, ID=250μA 3
Zero Gate Voltage Drain Current IDSS 1 μA VDS=100V, VGS=0V 3
Gate to Body Leakage Current IGSS -100 100 nA VDS=0V, VGS=±20V 3
Gate Threshold Voltage VGS(th) 1 1.5 2.5 V VDS=VGS, ID=250μA 3
Static Drain-Source on-Resistance RDS(on) 90 110 mΩ VGS=10V, ID=3A 3
Static Drain-Source on-Resistance RDS(on) 120 150 mΩ VGS=4.5V, ID=2A 3
Maximum Continuous Drain to Source Diode Forward Current IS 5 A 3
Maximum Pulsed Drain to Source Diode Forward Current ISM 12 A 3
Drain to Source Diode Forward Voltage VSD 1.2 V VGS=0V, IS=3A 3

CAD (KiCad official)

  • Symbol: 3N10-MS
  • Footprint: Package_TO_SOT_SMD:SOT-23
  • 3D model: SOT-23 (KiCad packages3D, STEP)
  • 3D model files: 3n10-ms-etched.step / 3n10-ms-etched.glb carry the MPN laser-etched on the die in a toggleable Adom.LaserEtch group (Fusion-ready); 3n10-ms.step / 3n10-ms.glb are the bare package body.

Provenance

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

  • Datasheet: MSKSEMI datasheet (7 pp, sha256 2beeb6752b141bb8, retrieved 2026-10-16, 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