component

BC846BHE3-TP

Public Made by Adom

by adom

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

componenttransistors-thyristorsbc846bhe3-tpfactory-2.0.0extractor-text

Verified BC846BHE3-TP

by Ray · last 12 Nov 2026 · 1 record · files match
SymbolFootprint3D modelPins

Verification log 1 record

12 Nov 2026RayPublished by the parts factory: tier lcsc, 3 pinsfiles match
SymbolFootprint3D modelPinsfor all variants
  • ✓component-page-verify: PASS
  • ✓cad_props: Datasheet, MPN and distributor properties match page.json
  • ✓component: BC846BHE3-TP · SOT-23 · 3 pins
  • ✓copper: 3 copper pads, none touching another net
  • ✓datasheet: all 3 pin names found in the 4-page datasheet
  • ✓distributor: lcsc C3199844, digikey 353-BC846BHE3-TPTR-ND, mouser 833-BC846BHE3-TP
  • ✓family: SOT-23
  • ✓files: 7 declared files present
  • ✓hero: docs/hero.png 4000x2500
  • ✓lbr: OK: /tmp/cpv-uk3bvkmx/x.lbr is a valid EAGLE .lbr with complete deviceset
  • ✓license: CC-BY-SA-4.0
  • ✓models_3d: 2 records
  • ✓package_fit: height and body within the datasheet's package drawing (datasheet p.1)
  • ✓pads: 3 pins = 3 pads
  • ✓pose: 2 STEP(s) Z-up, seated, centred
  • ✓symbol: 3 pins agree
  • ✓symbol_text: no pin names collide
  • ✓viewers: viewers/footprint.html 17 kB, viewers/symbol.html 7 kB
  • ✓visibility: public, source open
Evidencedatasheet
Verified files✓ bc846bhe3-tp.kicad_sym✓ bc846bhe3-tp.kicad_mod✓ bc846bhe3-tp.step
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Made with kicad-footprint-generator 10.0 · KiCad file format 20260206
Name Last commit message Last updated
docs Publish 0.1.0 · Ray
viewers bc846bhe3-tp: viewers rendered from the public page · Ray
bc846bhe3-tp-etched.glb bc846bhe3-tp: factory component page (tier=lcsc) · Ray
bc846bhe3-tp-etched.step bc846bhe3-tp: factory component page (tier=lcsc) · Ray
bc846bhe3-tp-hero.glb bc846bhe3-tp: hero GLB from the etched model (keeps the MPN mark) · Ray
bc846bhe3-tp-hero.overlay.json bc846bhe3-tp: hero GLB from the etched model (keeps the MPN mark) · Ray
bc846bhe3-tp.glb Publish 0.1.0 · Ray
bc846bhe3-tp.kicad_mod Publish 0.1.0 · Ray
bc846bhe3-tp.kicad_sym Publish 0.1.0 · Ray
bc846bhe3-tp.lbr Publish 0.1.0 · Ray
bc846bhe3-tp.step Publish 0.1.0 · Ray
package.json Publish 0.1.0 · Ray
page.json Set visibility: public · Ray
README.md Publish 0.1.0 · Ray
verification.json Verified: Published by the parts factory: tier lcsc, 3 pins · Ray

BC846BHE3-TP

MCC(Micro Commercial Components) · Bipolar (BJT) · SOT-23

BC846BHE3-TP from MCC(Micro Commercial Components), in a SOT-23. Pinout and pin descriptions extracted from the manufacturer datasheet (extract_pins, cross-checked by a second model). Symbol and footprint from KiCad-official CAD; the 3D model is generated from the datasheet's package dimensions.

Pinout

Pin Name Type Function
1 B input Base of the NPN transistor; the Internal Structure drawing shows B at the bottom left, and the datasheet gives VEBO of 6 V maximum.
2 E passive Emitter of the NPN transistor; the Internal Structure drawing shows E at the bottom right, and the datasheet gives VEBO of 6 V maximum.
3 C passive Collector of the NPN transistor; the Internal Structure drawing shows C at the top, with IC of 100 mA maximum and VCEO of 65 V for the BC846 types.

Key specifications

Parameter Value
Manufacturer MCC(Micro Commercial Components)
Package SOT-23
Category Transistors/Thyristors
Pins 3

Electrical characteristics

Limits as printed in the datasheet (page.json metadata.characteristics carries them as data).

Parameter Symbol Min Typ Max Unit Conditions Page
Collector-Base Breakdown Voltage V(BR)CBO 80 V IC=10μA, IE=0 2
Collector-Emitter Breakdown Voltage V(BR)CEO 65 V IC=10mA, IB=0 2
Emitter-Base Breakdown Voltage V(BR)EBO 6 V IE=10μA, IC=0 2
Emitter Cutoff Current IEBO 0.1 μA VEB=5V, IC=0 2
Collector-Emitter Saturation Voltage VCE(sat) 0.25 V IC=100mA, IB=5mA 2
Collector-Emitter Saturation Voltage VCE(sat) 0.5 V IC=10mA, IB=0.5mA 2
Base-Emitter Saturation Voltage VBE(sat) 0.9 1.1 V IC=100mA, IB=5mA 2
Base-Emitter Saturation Voltage VBE(sat) 0.7 V IC=10mA, IB=0.5mA 2
DC Current Gain hFE 200 450 VCE=5V, IC=2mA 2
Transition Frequency fT 100 MHz VCE=5V, IC=10mA, f=100MHz 2
Collector Output Capacitance Cob 4.5 pF VCB=10V, IE=0, f=0.1MHz 2
Collector Current IC 100 mA Maximum rating @ 25°C 1
Collector Power Dissipation PC 225 mW Maximum rating @ 25°C 1
Collector-Emitter Voltage VCEO 65 V Maximum rating @ 25°C 1
Emitter-Base Voltage VEBO 6 V Maximum rating @ 25°C 1
Collector-Base Voltage VCBO 80 V Maximum rating @ 25°C 1
Operating Junction Temperature Range -55 150 ℃ 1
Storage Temperature Range -55 150 ℃ 1
Maximum Thermal Resistance Junction to Ambient 556 ℃/W Junction to ambient 1

CAD (land: KiCad; 3D: generated from the datasheet)

  • Symbol: BC846BHE3-TP
  • Footprint: Package_TO_SOT_SMD:SOT-23
  • 3D model: SOT-23, generated on the KiCad land (body 1.3 x 2.92 mm, terminals on the pads, 1.0 mm tall, datasheet A, midpoint of min and max). KiCad's stock model for this land is taller than the datasheet allows, so the model is generated from the datasheet drawing; the dimensions come from the datasheet drawing where it was read and are defaults otherwise (see provenance.model_3d_generated), not the manufacturer's CAD (STEP)
  • 3D model files: bc846bhe3-tp-etched.step / bc846bhe3-tp-etched.glb carry the MPN laser-etched on the die in a toggleable Adom.LaserEtch group (Fusion-ready); bc846bhe3-tp.step / bc846bhe3-tp.glb are the bare package body.

Provenance

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

  • Datasheet: MCC(Micro Commercial Components) datasheet (4 pp, sha256 a6b417ec8966184b, retrieved 2026-11-12, 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: land: KiCad official libraries (CC-BY-SA 4.0); 3D: generated from the datasheet's package dimensions (provenance.model_3d_generated).

Datasheet PDF