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STB55NF06T4

Public Made by Adom

by adom

STMicroelectronics MOSFETs, D2PAK. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.

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Generated by kicad-footprint-generator · KiCad file format 20260206
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docs stb55nf06t4: re-etch, flat white mark read from pin 1 (service-occt 1.4.0) + chip hero · Ray 3d ago
viewers stb55nf06t4: viewers · Ray 9d ago
package.json Publish 0.1.0 · Ray 9d ago
page.json Set visibility: public · Ray 9d ago
README.md Initial commit: component/stb55nf06t4 · Ray 9d ago
stb55nf06t4-etched.fit.json stb55nf06t4: re-etch, flat white mark read from pin 1 (service-occt 1.4.0) + chip hero · Ray 3d ago
stb55nf06t4-etched.glb stb55nf06t4: re-etch, flat white mark read from pin 1 (service-occt 1.4.0) + chip hero · Ray 3d ago
stb55nf06t4-etched.step stb55nf06t4: re-etch, flat white mark read from pin 1 (service-occt 1.4.0) + chip hero · Ray 3d ago
stb55nf06t4.glb Publish 0.1.0 · Ray 9d ago
stb55nf06t4.kicad_mod Publish 0.1.0 · Ray 9d ago
stb55nf06t4.kicad_sym Publish 0.1.0 · Ray 9d ago
stb55nf06t4.lbr Publish 0.1.0 · Ray 9d ago
stb55nf06t4.step Publish 0.1.0 · Ray 9d ago

STB55NF06T4

STMicroelectronics · MOSFETs · D2PAK

STB55NF06T4 from STMicroelectronics, in a D2PAK. 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 control terminal; accepts gate-source voltage from -20 V to +20 V (VGS max ±20 V) to modulate drain current conduction.
2 Drain output Drain terminal; rated for 60 V maximum drain-source voltage (VDS) and 50 A continuous drain current at TC = 25°C; typical on-state resistance (RDS(on)) 0.015 Ω.
3 Source power_in Source terminal; provides return current path for drain and serves as reference point for gate-source voltage (VGS ±20 V maximum relative to this pin).

Key specifications

Parameter Value
Manufacturer STMicroelectronics
Package D2PAK
Category Transistors/Thyristors
Pins 3

CAD (KiCad official)

  • Symbol: STB55NF06T4
  • Footprint: Package_TO_SOT_SMD:TO-263-2
  • 3D model: D2PAK (KiCad packages3D, STEP)
  • 3D model files: stb55nf06t4-etched.step / stb55nf06t4-etched.glb carry the MPN laser-etched on the die in a toggleable Adom.LaserEtch group (Fusion-ready); stb55nf06t4.step / stb55nf06t4.glb are the bare package body.

Provenance

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

  • Datasheet: STMicroelectronics datasheet (19 pp, sha256 f299654214e0dc37, retrieved 2026-09-26, tier: lcsc)
  • Extractor: parts-factory 2.0.0 / extract_pins 0.2, primary claude-haiku-4-5-20251001 (text), consensus claude-sonnet-4-6 (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