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Contents

README

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MS16N65S

MSKSEMI · MOSFETs · TO-263

MS16N65S from MSKSEMI, in a TO-263. 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 terminal; gate-source voltage is rated ±30 V (VGS), and the device is described as operating with gate voltages as low as 4.5 V.
2 D passive Drain terminal; drain-source voltage is rated 650 V (VDS) with continuous drain current of 16 A (ID).
3 S passive Source terminal; reference for the gate-source rating of ±30 V and the body-diode forward voltage of 1.5 V max at IS = 16 A, VGS = 0 V.

Key specifications

Parameter Value
Manufacturer MSKSEMI
Package TO-263
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 650 V 2
Gate-Source Voltage VGS -30 30 V 2
Drain Current-Continuous ID 16 A 2
Drain Current-Pulsed IDM 64 A Pulsed (note a) 2
Maximum Power Dissipation PD 180 W TC = 25°C 2
Single Pulsed Avalanche Energy EAS 1000 mJ Note d 2
Single Pulsed Avalanche Current IAS 64 A Note d 2
Operating and Store Temperature Range TJ,Tstg -55 175 °C 2
Derating above 25°C PD 1.1 W/°C Derate above 25°C 2
Thermal Resistance, Junction-to-Case RθJC 0.69 °C/W 2
Thermal Resistance, Junction-to-Ambient RθJA 62.5 °C/W 2
Drain-to-Source Breakdown Voltage BVDSS 650 V VGS=0V, ID=250uA 3
Drain-to-Source Leakage Current IDSS 1 uA VDS=650V, VGS=0V 3
Drain-to-Source Leakage Current IDSS 100 uA VDS=520V, VGS=0V, TJ=125℃ 3
Gate-to-Source Leakage Current (positive bias) IGSS 100 nA VGS=+30V, VDS=0V 3
Gate-to-Source Leakage Current (negative bias) IGSS -100 nA VGS=-30V, VDS=0V 3
Static Drain-to-Source On-Resistance RDS(ON) 0.45 0.55 Ω VGS=10V, ID=8A 3
Gate Threshold Voltage VGS(TH) 2 4 V VDS=VGS, ID=250uA 3
Continuous Source Current ISD 16 A Integral PN-diode in MOSFET 3
Pulsed Source Current ISM 64 A Integral PN-diode in MOSFET 3
Diode Forward Voltage VSD 1.5 V IS=16A, VGS=0V 3

CAD (KiCad official)

  • Symbol: MS16N65S
  • Footprint: Package_TO_SOT_SMD:TO-263-2
  • 3D model: TO-263 (KiCad packages3D, STEP)
  • 3D model files: ms16n65s-etched.step / ms16n65s-etched.glb carry the MPN laser-etched on the die in a toggleable Adom.LaserEtch group (Fusion-ready); ms16n65s.step / ms16n65s.glb are the bare package body.

Provenance

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

  • Datasheet: MSKSEMI datasheet (10 pp, sha256 f0fb507101aef6bf, 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