component
SMMBTA06LT1G
Public Made by Adomby adom
onsemi Bipolar (BJT), SOT-23. Pinout cross-checked by two models against the datasheet, 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
markdownSMMBTA06LT1G
onsemi · Bipolar (BJT) · SOT-23
SMMBTA06LT1G from onsemi, in a SOT-23. 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 terminal of the NPN driver transistor; the datasheet gives VBE(on) of 1.2 Vdc maximum at IC = 100 mAdc, VCE = 1.0 Vdc. |
| 2 | EMITTER | passive | Emitter terminal of the NPN driver transistor; the datasheet gives an emitter-base breakdown voltage V(BR)EBO of 4.0 Vdc minimum and an absolute maximum VEBO of 4.0 Vdc. |
| 3 | COLLECTOR | passive | Collector terminal of the NPN driver transistor; for the MMBTA06L variant (this MPN) the datasheet gives VCEO 80 Vdc and VCBO 80 Vdc maximum, with continuous collector current IC 500 mAdc. |
Key specifications
| Parameter | Value |
|---|---|
| Manufacturer | onsemi |
| Package | SOT-23 |
| Category | Transistors/Thyristors |
| Pins | 3 |
CAD (KiCad official)
- Symbol:
SMMBTA06LT1G - Footprint:
Package_TO_SOT_SMD:SOT-23 - 3D model: SOT-23 (KiCad packages3D, STEP)
- 3D model files:
smmbta06lt1g-etched.step/smmbta06lt1g-etched.glbcarry the MPN laser-etched on the die in a toggleableAdom.LaserEtchgroup (Fusion-ready);smmbta06lt1g.step/smmbta06lt1g.glbare the bare package body.
Provenance
Data extracted from the manufacturer datasheet, not a distributor listing:
- Datasheet: onsemi datasheet (6 pp, sha256
148cb2e038c9c809, retrieved 2026-10-09, tier: lcsc) - Extractor: parts-factory
2.0.0/extract_pins 0.3, primaryclaude-haiku-5-5(text), consensusclaude-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).