component

BC846BLT1G

Public Made by Adom

by adom

onsemi Bipolar (BJT), SOT-23. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.

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Made with kicad-footprint-generator 10.0 · KiCad file format 20260206
Name Last commit message Last updated
docs bc846blt1g: re-etch, flat white mark read from pin 1 (service-occt 1.4.0) + chip hero · Ray
viewers bc846blt1g: symbol viewer · Ray
bc846blt1g-etched.fit.json bc846blt1g: re-etch, flat white mark read from pin 1 (service-occt 1.4.0) + chip hero · Ray
bc846blt1g-etched.glb bc846blt1g: one-pass backfill (symbol Device:Q_NPN, re-etched, hero rebuilt in-pass (inputs changed)) · Ray
bc846blt1g-etched.step bc846blt1g: one-pass backfill (symbol Device:Q_NPN, re-etched, hero rebuilt in-pass (inputs changed)) · Ray
bc846blt1g-hero.glb bc846blt1g: hero from the plain model · Ray
bc846blt1g-hero.overlay.json bc846blt1g: hero from the plain model · Ray
bc846blt1g.glb Publish 0.1.0 · Ray
bc846blt1g.kicad_mod Publish 0.1.0 · Ray
bc846blt1g.kicad_sym bc846blt1g: one-pass backfill (symbol Device:Q_NPN, re-etched, hero rebuilt in-pass (inputs changed)) · Ray
bc846blt1g.lbr bc846blt1g: one-pass backfill (symbol Device:Q_NPN, re-etched, hero rebuilt in-pass (inputs changed)) · Ray
bc846blt1g.step Publish 0.1.0 · Ray
package.json Publish 0.1.1 · Ray
page.json Publish 0.1.1 · Ray
README.md Initial commit: component/bc846blt1g · Ray

BC846BLT1G

onsemi · Bipolar (BJT) · SOT-23

BC846BLT1G from onsemi, in a SOT-23. Pinout and pin descriptions extracted from the manufacturer datasheet by ds2sf; symbol, footprint, and 3D from KiCad-official CAD.

Pinout

Pin Name Type Function
1 BASE input Base terminal with maximum emitter-base voltage rating of 6.0 V (VEBO).
2 EMITTER passive Emitter terminal with base-emitter saturation voltage of 0.7 to 0.9 V (VBE(sat)) at collector currents up to 100 mA.
3 COLLECTOR output Collector terminal rated for maximum 100 mA continuous collector current and maximum 65 V collector-emitter voltage (VCEO).

Key specifications

Parameter Value
Manufacturer onsemi
Package SOT-23
Category Transistors/Thyristors
Pins 3

CAD (KiCad official)

  • Symbol: BC846BLT1G
  • Footprint: Package_TO_SOT_SMD:SOT-23
  • 3D model: SOT-23 (KiCad packages3D, STEP)
  • 3D model files: bc846blt1g-etched.step / bc846blt1g-etched.glb carry the MPN laser-etched on the die in a toggleable Adom.LaserEtch group (Fusion-ready); bc846blt1g.step / bc846blt1g.glb are the bare package body.

Provenance

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

  • Datasheet: onsemi datasheet (13 pp, sha256 a01affdde0271e35, retrieved 2026-09-23, 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