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Contents

README

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NTMFS4927N-HXY

HXY MOSFET · MOSFETs · DFN5x6-8L

NTMFS4927N-HXY from HXY MOSFET, in a DFN5x6-8L. 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 S passive Source terminal of the N-channel MOSFET; pin 1 is the marked reference pin on the package drawing.
2 S passive Source terminal of the N-channel MOSFET, bonded to the source pads of the DFN5X6-8L package.
3 S passive Source terminal of the N-channel MOSFET, bonded to the source pads of the DFN5X6-8L package.
4 G input Gate terminal of the N-channel MOSFET; the datasheet specifies VGS limits of ±20 V and VGS(TH) of 1.0 to 2.5 V.
5 D passive Drain terminal of the N-channel MOSFET, bonded to the drain pads of the DFN5X6-8L package.
6 D passive Drain terminal of the N-channel MOSFET, bonded to the drain pads of the DFN5X6-8L package.
7 D passive Drain terminal of the N-channel MOSFET, bonded to the drain pads of the DFN5X6-8L package.
8 D passive Drain terminal of the N-channel MOSFET, bonded to the drain pads of the DFN5X6-8L package; VDS is rated 30 V.
9 EP passive Exposed pad (from the footprint; not named in the datasheet pin table).

Key specifications

Parameter Value
Manufacturer HXY MOSFET
Package DFN5x6-8L
Category Transistors/Thyristors
Pins 9

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 30 V 1
Gate-Source Voltage VGS -20 20 V 1
Continuous Drain Current ID 80 A TC=25℃, VGS @ 10V 1
Continuous Drain Current ID 45 A TC=70℃, VGS @ 10V 1
Pulsed Drain Current IDM 280 A 1
Single Pulse Avalanche Energy EAS 56 mJ 1
Total Power Dissipation PD 37 W TC=25℃ 1
Storage Temperature Range TSTG -55 150 ℃ 1
Operating Junction Temperature Range TJ -55 150 ℃ 1
Thermal Resistance Junction-Ambient RθJA 30 ℃/W footnote 1 1
Drain-Source Breakdown Voltage V(BR)DSS 30 V VGS=0V ID=250μA 2
Zero Gate Voltage Drain Current IDSS 0.1 μA VDS=30V,VGS=0V 2
Zero Gate Voltage Drain Current IDSS 100 μA Tj=125℃, VDS=30V,VGS=0V 2
Gate-Body Leakage Current IGSS -100 100 nA VGS=±20V,VDS=0V 2
Gate Threshold Voltage VGS(TH) 1 1.7 2.5 V VDS=VGS,ID=250μA 2
Drain-Source On-State Resistance RDS(ON) 6 mΩ VGS=10V, ID=20A 2
Drain-Source On-State Resistance RDS(ON) 5.4 8 mΩ VGS=4.5V, ID=16A 2
Forward on voltage VSD 0.8 1.2 V ISD=20A,VGS=0V 2

CAD (KiCad official)

  • Symbol: NTMFS4927N-HXY
  • Footprint: Package_DFN_QFN:DFN-S-8-1EP_6x5mm_P1.27mm
  • 3D model: DFN5x6-8L (KiCad packages3D, STEP)
  • 3D model files: ntmfs4927n-hxy-etched.step / ntmfs4927n-hxy-etched.glb carry the MPN laser-etched on the die in a toggleable Adom.LaserEtch group (Fusion-ready); ntmfs4927n-hxy.step / ntmfs4927n-hxy.glb are the bare package body.

Provenance

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

  • Datasheet: HXY MOSFET datasheet (6 pp, sha256 d3782dedc84dfd90, 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