component

BL4N90-P

Public Made by Adom

by adom

BL(Shanghai Belling) MOSFETs, TO-220. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.

componenttriode-mos tube-transistorbl4n90-pfactory-2.0.0extractor-text
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Generated by kicad-footprint-generator · KiCad file format 20260206
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docs Publish 0.1.0 · Ray 6h ago
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bl4n90-p-etched.glb Publish 0.1.0 · Ray 6h ago
bl4n90-p-etched.step bl4n90-p: factory component page (tier=lcsc) · Ray 6h ago
bl4n90-p-hero.glb bl4n90-p: hero GLB from the etched model (keeps the MPN mark) · Ray 6h ago
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BL4N90-P

BL(Shanghai Belling) · MOSFETs · TO-220

BL4N90-P from BL(Shanghai Belling), 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 control input; VGS is rated ±30 V maximum, with a gate threshold voltage of 3.0 V min to 4.5 V max at ID = 250 µA.
2 Drain passive Drain terminal rated for 900 V drain-to-source voltage and 4 A continuous drain current (16 A pulsed).
3 Source passive Source terminal; the body diode conducts up to 4 A continuous source current (16 A pulsed).

Key specifications

Parameter Value
Manufacturer BL(Shanghai Belling)
Package TO-220
Category Triode/MOS Tube/Transistor
Pins 3

CAD (KiCad official)

  • Symbol: BL4N90-P
  • Footprint: Package_TO_SOT_THT:TO-220-3_Vertical
  • 3D model: TO-220 (KiCad packages3D, STEP)
  • 3D model files: bl4n90-p-etched.step / bl4n90-p-etched.glb carry the MPN laser-etched on the die in a toggleable Adom.LaserEtch group (Fusion-ready); bl4n90-p.step / bl4n90-p.glb are the bare package body.

Provenance

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

  • Datasheet: BL(Shanghai Belling) datasheet (16 pp, sha256 b311e7b7e4d0e6f5, retrieved 2026-10-27, 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