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FTX15N35G

Public Made by Adom

by adom

ARK micro MOSFETs, SOT-89. Pinout reviewed by a person against the datasheet, KiCad symbol/footprint/3D.

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Made with KiCad 10.0 · needs KiCad 10.0 or later to open · KiCad file format 20260206
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FTX15N35G

ARK micro · MOSFETs · SOT-89

FTX15N35G from ARK micro, in a SOT-89. 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; gate-to-source voltage is rated at ±20 V maximum, with a threshold of 1 V to 3 V.
2 D passive Drain, also the exposed tab; drain-to-source voltage is rated at 350 V and continuous drain current at 0.2 A.
3 S passive Source; connected to the body diode anode, with a diode forward voltage of 1.8 V max at 200 mA.

Key specifications

Parameter Value
Manufacturer ARK micro
Package SOT-89
Category Triode/MOS Tube/Transistor
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-to-Source Voltage VDSS 350 V TJ=+25℃ to +150℃ (footnote [1]) 1
Continuous Drain Current ID 0.2 A 1
Pulsed Drain Current IDM 0.6 A Repetitive rating, pulse width limited by maximum junction temperature (footnote [2]) 1
Power Dissipation PD 1 W 1
Gate-to-Source Voltage VGS -20 20 V 1
Soldering Temperature TL 300 ℃ Distance of 1.6mm from case for 10 seconds 1
Operating and Storage Temperature Range TJ and TSTG -55 150 ℃ 1
Drain-to-Source Breakdown Voltage BVDSS 350 V VGS=0V, ID=250µA 2
Drain-to-Source Leakage Current IDSS 1 µA VDS=350V, VGS=0V 2
Drain-to-Source Leakage Current IDSS 100 µA VDS=350V, VGS=0V, TJ=125℃ 2
Gate-to-Source Leakage Current IGSS 20 µA VGS=+20V, VDS=0V 2
Gate-to-Source Leakage Current IGSS -20 µA VGS=-20V, VDS=0V 2
Static Drain-to-Source On-Resistance RDS(ON) 8 15 Ω VGS=10V, ID=200mA [3] 2
Gate Threshold Voltage VGS(TH) 1 3 V VGD =0V, ID=250µA 2
Diode Forward Voltage VSD 1.8 V ISD =200 mA, VGS = 0 V 2
Thermal Resistance, Junction-to-Ambient RθJA 125 K/W 1

CAD (KiCad official)

  • Symbol: FTX15N35G
  • Footprint: Package_TO_SOT_SMD:SOT-89-3
  • 3D model: SOT-89 (KiCad packages3D, STEP)
  • 3D model files: ftx15n35g-etched.step / ftx15n35g-etched.glb carry the MPN laser-etched on the die in a toggleable Adom.LaserEtch group (Fusion-ready); ftx15n35g.step / ftx15n35g.glb are the bare package body.

Provenance

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

  • Datasheet: ARK micro datasheet (5 pp, sha256 626fe24b6569941d, retrieved 2026-10-21, tier: lcsc)
  • Extractor: ds2sf (Claude). Every pin and dimension is cited to a datasheet page; it refuses to fabricate.
  • CAD: KiCad official libraries (CC-BY-SA 4.0).

Datasheet PDF