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Contents

README

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IRFH5406TRPBF-JSM

JSMSEMI · MOSFETs · DFN-8L(5x6)

IRFH5406TRPBF-JSM from JSMSEMI, in a DFN-8L(5x6). 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 of the N-channel MOSFET; pins 1-3 are source (VDS rating 60V, continuous drain current 50A at Tc=25°C).
2 S passive Source of the N-channel MOSFET, shown tied with pins 1 and 3 in the schematic.
3 S passive Source of the N-channel MOSFET, shown tied with pins 1 and 2 in the schematic.
4 G input Gate of the N-channel MOSFET; gate-source voltage limit is ±20V with threshold 1.1V min to 2.5V max at ID=250μA.
5 D passive Drain of the N-channel MOSFET, tied with pins 6-8; VDS rating is 60V.
6 D passive Drain of the N-channel MOSFET, tied with pins 5, 7 and 8.
7 D passive Drain of the N-channel MOSFET, tied with pins 5, 6 and 8.
8 D passive Drain of the N-channel MOSFET, tied with pins 5-7; continuous drain current is 50A at Tc=25°C.
9 EP passive Exposed pad (from the footprint; not named in the datasheet pin table).

Key specifications

Parameter Value
Manufacturer JSMSEMI
Package DFN-8L(5x6)
Category Transistors/Thyristors
Pins 9

CAD (KiCad official)

  • Symbol: IRFH5406TRPBF-JSM
  • Footprint: Package_DFN_QFN:DFN-S-8-1EP_6x5mm_P1.27mm
  • 3D model: DFN-8L(5x6) (KiCad packages3D, STEP)
  • 3D model files: irfh5406trpbf-jsm-etched.step / irfh5406trpbf-jsm-etched.glb carry the MPN laser-etched on the die in a toggleable Adom.LaserEtch group (Fusion-ready); irfh5406trpbf-jsm.step / irfh5406trpbf-jsm.glb are the bare package body.

Provenance

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

  • Datasheet: JSMSEMI datasheet (4 pp, sha256 339573e8e33efca7, retrieved 2026-10-09, 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