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Contents

README

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CSD18534KCS

Texas Instruments · MOSFETs · TO-220

CSD18534KCS from Texas Instruments, in a TO-220. 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 Gate input Gate terminal; the datasheet limits gate-to-source voltage to ±20 V (absolute maximum) and gives VGS(th) of 1.5 V min, 1.9 V typ, 2.3 V max at ID = 250 µA.
2 Drain passive Drain terminal; the datasheet rates drain-to-source voltage at 60 V and continuous drain current at 73 A (silicon limited, TC = 25°C) and 100 A (package limited).
3 Source passive Source terminal and reference for VGS; the body diode forward voltage is 0.8 V typ and 1 V max at ISD = 40 A, VGS = 0 V.

Key specifications

Parameter Value
Manufacturer Texas Instruments
Package TO-220
Category Transistors/Thyristors
Pins 3

CAD (KiCad official)

  • Symbol: CSD18534KCS
  • Footprint: Package_TO_SOT_THT:TO-220-3_Vertical
  • 3D model: TO-220 (KiCad packages3D, STEP)
  • 3D model files: csd18534kcs-etched.step / csd18534kcs-etched.glb carry the MPN laser-etched on the die in a toggleable Adom.LaserEtch group (Fusion-ready); csd18534kcs.step / csd18534kcs.glb are the bare package body.

Provenance

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

  • Datasheet: Texas Instruments datasheet (14 pp, sha256 c67271c890f9cc32, retrieved 2026-10-08, tier: manufacturer)
  • 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