component
BCX 42 E6327
Public Made by Adomby adom
Infineon Technologies Bipolar (BJT), SOT-23-3. 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
markdownBCX 42 E6327
Infineon Technologies · Bipolar (BJT) · SOT-23-3
BCX 42 E6327 from Infineon Technologies, in a SOT-23-3. 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 | B | passive | Base terminal; the datasheet limits base current to IB 100 mA continuous and IBM 200 mA peak. |
| 2 | E | passive | Emitter terminal; the emitter-base voltage is limited to VEBO 5 V, and the emitter-base breakdown voltage is specified as V(BR)EBO min. 5 V. |
| 3 | C | passive | Collector terminal; the datasheet limits collector-emitter voltage to VCEO 125 V, collector-base voltage to VCBO 125 V, and collector current to IC 800 mA (peak ICM 1 A). |
Key specifications
| Parameter | Value |
|---|---|
| Manufacturer | Infineon Technologies |
| Package | SOT-23-3 |
| Category | Transistors/Thyristors |
| Pins | 3 |
CAD (KiCad official)
- Symbol:
BCX 42 E6327 - Footprint:
Package_TO_SOT_SMD:SOT-23-3 - 3D model: SOT-23-3 (KiCad packages3D, STEP)
- 3D model files:
bcx-42-e6327-etched.step/bcx-42-e6327-etched.glbcarry the MPN laser-etched on the die in a toggleableAdom.LaserEtchgroup (Fusion-ready);bcx-42-e6327.step/bcx-42-e6327.glbare the bare package body.
Provenance
Data extracted from the manufacturer datasheet, not a distributor listing:
- Datasheet: Infineon Technologies datasheet (7 pp, sha256
4747f4599952a389, 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).