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MS3416

Public Made by Adom

by adom

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

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MS3416

MSKSEMI · MOSFETs · SOT-23

MS3416 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; the device operates with gate voltages as low as 1.8V, with VGS rated at ±12V maximum and a gate threshold of 0.45V to 1.0V at 250μA.
2 S passive Source; the body diode carries up to 6.5A continuous forward current with a forward voltage of at most 1.2V.
3 D passive Drain; the drain-source voltage is rated at 20V maximum, with continuous drain current of 6A and pulsed drain current of 30A.

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 Breakdown Voltage BVDSS 20 V VGS=0V, ID=250μA 3
Zero Gate Voltage Drain Current IDSS 1 μA VDS=20V, VGS=0V 3
Gate-Body Leakage Current IGSS -10 10 μA VGS=±10V, VDS=0V 3
Gate Threshold Voltage VGS(th) 0.45 0.7 1 V VDS=VGS, ID=250μA 3
Drain-Source On-State Resistance RDS(ON) 14 17 mΩ VGS=4.5V, ID=6.5A 3
Drain-Source On-State Resistance RDS(ON) 18 23 mΩ VGS=2.5V, ID=5.5A 3
Drain-Source On-State Resistance RDS(ON) 28 40 mΩ VGS=1.8V, ID=5A 3
Forward Transconductance gFS 8 S VDS=5V, ID=6.5A 3
Diode Forward Voltage VSD 1.2 V VGS=0V, IS=6.5A 3
Diode Forward Current IS 6.5 A Note 2 3
Drain-Source Voltage VDS 20 V TA=25℃ 2
Gate-Source Voltage VGS -12 12 V TA=25℃ 2
Drain Current-Continuous ID 6 A TA=25℃ 2
Drain Current-Pulsed IDM 30 A TA=25℃, Note 1 2
Maximum Power Dissipation PD 1.4 W TA=25℃ 2
Operating Junction and Storage Temperature Range TJ,TSTG -55 150 ℃ TA=25℃ 2
Thermal Resistance, Junction-to-Ambient RθJA 89 ℃/W Note 2 (surface mounted on FR4 board, t ≤ 10 sec) 2

CAD (KiCad official)

  • Symbol: MS3416
  • Footprint: Package_TO_SOT_SMD:SOT-23
  • 3D model: SOT-23 (KiCad packages3D, STEP)
  • 3D model files: ms3416-etched.step / ms3416-etched.glb carry the MPN laser-etched on the die in a toggleable Adom.LaserEtch group (Fusion-ready); ms3416.step / ms3416.glb are the bare package body.

Provenance

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

  • Datasheet: MSKSEMI datasheet (7 pp, sha256 d7f88812f7d72181, retrieved 2026-10-17, 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