component
LMBT2222ALT1G
Public Made by Adomby adom
LRC Bipolar (BJT), SOT-23. Datasheet-verified pinout, KiCad symbol/footprint/3D.
3D Model
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Symbol & Footprint
Schematic Symbol
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PCB Footprint
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Datasheet
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README
markdownLMBT2222ALT1G
LRC · Bipolar (BJT) · SOT-23
LMBT2222ALT1G from LRC, 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 control terminal with maximum emitter-base voltage rating of 6 Vdc (VEBO). |
| 2 | EMITTER | passive | Emitter terminal with maximum emitter cutoff current of 100 nA (IEBO) at VEB = 3.0 Vdc and IC = 0. |
| 3 | COLLECTOR | output | Collector terminal with maximum collector current of 600 mAdc (IC) and collector-emitter voltage of 40 Vdc (VCEO). |
Key specifications
| Parameter | Value |
|---|---|
| Manufacturer | LRC |
| Package | SOT-23 |
| Category | Transistors/Thyristors |
| Pins | 3 |
CAD (KiCad official)
- Symbol:
LMBT2222ALT1G - Footprint:
Package_TO_SOT_SMD:SOT-23 - 3D model: SOT-23 (KiCad packages3D, STEP)
- 3D model files:
lmbt2222alt1g-etched.step/lmbt2222alt1g-etched.glbcarry the MPN laser-etched on the die in a toggleableAdom.LaserEtchgroup (Fusion-ready);lmbt2222alt1g.step/lmbt2222alt1g.glbare the bare package body.
Provenance
Data extracted from the manufacturer datasheet, not a distributor listing:
- Datasheet: LRC datasheet (5 pp, sha256
49cd7f6d63c4b8c8, retrieved 2026-09-18, tier: lcsc) - Extractor: parts-factory
2.0.0/extract_pins 0.2, primaryclaude-haiku-4-5-20251001(text), consensusclaude-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).