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FH3415F

Public Made by Adom

by adom

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

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FH3415F

XIN FEI HONG · MOSFETs · SOT-23

FH3415F from XIN FEI HONG, 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; drives the P-channel MOSFET, with gate-source voltage limit of ±12V and threshold of -0.6V to -1.3V (-0.85V typ) at ID=-250μA.
2 S passive Source of the P-channel MOSFET; continuous drain current is -4.2A and the body diode forward voltage is at most -1.2V at IS=-1A.
3 D passive Drain of the P-channel MOSFET; drain-source voltage is -30V, continuous current -4.2A and pulsed current -30A.

Key specifications

Parameter Value
Manufacturer XIN FEI HONG
Package SOT-23
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-Source Voltage VDS -30 V TA=25℃ 1
Gate-Source Voltage VGS -12 12 V TA=25℃ 1
Drain Current-Continuous ID -4.2 A TA=25℃ 1
Drain Current-Pulsed IDM -30 A TA=25℃ 1
Maximum Power Dissipation PD 1.25 W TA=25℃ 1
Operating Junction and Storage Temperature Range TJ,TSTG -55 150 ℃ 1
Drain-Source Breakdown Voltage BVDSS -30 V VGS=0V, ID=-250μA 2
Zero Gate Voltage Drain Current IDSS -1 μA VDS=-24V, VGS=0V 2
Gate-Body Leakage Current IGSS -100 100 nA VGS=±12V, VDS=0V 2
Gate Threshold Voltage VGS(th) -0.6 -0.85 -1.3 V VDS=VGS, ID=-250μA 2
Drain-Source On-State Resistance RDS(ON) 45 54 mΩ VGS=-10V, ID=-4.2A 2
Drain-Source On-State Resistance RDS(ON) 53 64 mΩ VGS=-4.5V, ID=-4A 2
Drain-Source On-State Resistance RDS(ON) 72 88 mΩ VGS=-2.5V, ID=-1A 2
Forward Transconductance gFS 10 S VDS=-5V, ID=-4.2A 2
Input Capacitance Clss 950 pF VDS=-15V, VGS=0V, F=1.0MHz 2
Output Capacitance Coss 115 pF VDS=-15V, VGS=0V, F=1.0MHz 2
Reverse Transfer Capacitance Crss 75 pF VDS=-15V, VGS=0V, F=1.0MHz 2
Turn-on Delay Time td(on) 7 nS VDD=-15V, ID=-3.2A, VGS=-10V, RGEN=6Ω 2
Turn-on Rise Time tr 3 nS VDD=-15V, ID=-3.2A, VGS=-10V, RGEN=6Ω 2
Turn-Off Delay Time td(off) 30 nS VDD=-15V, ID=-3.2A, VGS=-10V, RGEN=6Ω 2
Turn-Off Fall Time tf 12 nS VDD=-15V, ID=-3.2A, VGS=-10V, RGEN=6Ω 2
Total Gate Charge Qg 9.5 nC VDS=-15V, ID=-4A, VGS=-4.5V 2
Gate-Source Charge Qgs 2 nC VDS=-15V, ID=-4A, VGS=-4.5V 2
Gate-Drain Charge Qgd 3 nC VDS=-15V, ID=-4A, VGS=-4.5V 2
Diode Forward Voltage VSD -1.2 V VGS=0V, IS=-1A 2
Thermal Resistance, Junction-to-Ambient RθJA 100 ℃/W Surface Mounted on FR4 Board, t ≤ 10 sec 1

CAD (KiCad official)

  • Symbol: FH3415F
  • Footprint: Package_TO_SOT_SMD:SOT-23
  • 3D model: SOT-23 (KiCad packages3D, STEP)
  • 3D model files: fh3415f-etched.step / fh3415f-etched.glb carry the MPN laser-etched on the die in a toggleable Adom.LaserEtch group (Fusion-ready); fh3415f.step / fh3415f.glb are the bare package body.

Provenance

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

  • Datasheet: XIN FEI HONG datasheet (6 pp, sha256 dd27979788d3e1fc, retrieved 2026-10-18, 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