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IRF5803TRPBF-TP

TECH PUBLIC · MOSFETs · SOT-23-6

IRF5803TRPBF-TP from TECH PUBLIC, in a SOT-23-6. 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 D passive Drain of the P-channel MOSFET (pin 1, marked by the dot), rated VDS -40 V and continuous ID -4 A at TC=25°C; connected to the other drain pins.
2 D passive Drain of the P-channel MOSFET, rated VDS -40 V and continuous ID -4 A at TC=25°C; connected to the other drain pins.
3 G input Gate of the P-channel MOSFET, with absolute maximum gate-source voltage of ±20 V and threshold VGS(th) of -1.0 V min to -3.0 V max.
4 S passive Source of the P-channel MOSFET, with continuous body-diode source current of -4 A max.
5 D passive Drain of the P-channel MOSFET, rated VDS -40 V with RDS(on) of 85 mΩ max at VGS=-10 V; connected to the other drain pins.
6 D passive Drain of the P-channel MOSFET, rated VDS -40 V with RDS(on) of 85 mΩ max at VGS=-10 V; connected to the other drain pins.

Key specifications

Parameter Value
Manufacturer TECH PUBLIC
Package SOT-23-6
Category Transistors/Thyristors
Pins 6

CAD (KiCad official)

  • Symbol: IRF5803TRPBF-TP
  • Footprint: Package_TO_SOT_SMD:SOT-23-6
  • 3D model: SOT-23-6 (KiCad packages3D, STEP)
  • 3D model files: irf5803trpbf-tp-etched.step / irf5803trpbf-tp-etched.glb carry the MPN laser-etched on the die in a toggleable Adom.LaserEtch group (Fusion-ready); irf5803trpbf-tp.step / irf5803trpbf-tp.glb are the bare package body.

Provenance

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

  • Datasheet: TECH PUBLIC datasheet (5 pp, sha256 05357c73a28e8b35, retrieved 2026-10-18, tier: lcsc)
  • Extractor: parts-factory 2.0.0 / extract_pins 0.3, primary claude-sonnet-5-5 (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