component

LDTC114EM3T5G

Public Made by Adom

by adom

LRC Digital Transistors, SOT-723. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.

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Made with KiCad 10.0 · needs KiCad 10.0 or later to open · KiCad file format 20260206
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LDTC114EM3T5G

LRC · Digital Transistors · SOT-723

LDTC114EM3T5G from LRC, in a SOT-723. 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 BASE input Base (input) terminal of the bias resistor transistor, connected to the internal series base resistor R1, which is 10 kΩ typical (7.0 kΩ min, 13 kΩ max) for the LDTC114EM3T5G.
2 EMITTER power_in Emitter terminal, labelled GROUND on the datasheet, and the return for the internal base-emitter resistor R2; the datasheet gives no pin-specific voltage limit.
3 COLLECTOR output Collector (output) terminal; the device-level ratings are VCEO 50 Vdc and collector current IC 100 mAdc maximum.

Key specifications

Parameter Value
Manufacturer LRC
Package SOT-723
Category Transistors/Thyristors
Pins 3

CAD (KiCad official)

  • Symbol: LDTC114EM3T5G
  • Footprint: Package_TO_SOT_SMD:SOT-723
  • 3D model: SOT-723, generated from the KiCad footprint (body from the F.Fab outline, terminals on the pads, 0.5 mm nominal SOT-723 height). Neither the vendor nor KiCad ships a 3D model for this package, so the dimensions are nominal, not the manufacturer's CAD (STEP)
  • 3D model files: ldtc114em3t5g-etched.step / ldtc114em3t5g-etched.glb carry the MPN laser-etched on the die in a toggleable Adom.LaserEtch group (Fusion-ready); ldtc114em3t5g.step / ldtc114em3t5g.glb are the bare package body.

Provenance

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

  • Datasheet: LRC datasheet (12 pp, sha256 e76238a76cddf83e, retrieved 2026-10-09, tier: lcsc)
  • 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