component
SI2302A-TP
Public Made by Adomby adom
MCC(Micro Commercial Components) MOSFETs, SOT-23. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.
Generated by kicad-footprint-generator · KiCad file format 20260206
| Name | Last updated |
|---|---|
| docs | 8d ago |
| viewers | 8d ago |
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| page.json | 8d ago |
| README.md | 8d ago |
| si2302a-tp-etched.glb | 8d ago |
| si2302a-tp-etched.step | 8d ago |
| si2302a-tp-hero.glb | 8d ago |
| si2302a-tp-hero.overlay.json | 8d ago |
| si2302a-tp.glb | 8d ago |
| si2302a-tp.kicad_mod | 8d ago |
| si2302a-tp.kicad_sym | 8d ago |
| si2302a-tp.lbr | 8d ago |
| si2302a-tp.step | 8d ago |
SI2302A-TP
MCC(Micro Commercial Components) · MOSFETs · SOT-23
SI2302A-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, footprint, and 3D from KiCad-official CAD.
Pinout
| Pin | Name | Type | Function |
|---|---|---|---|
| 1 | GATE | input | Gate of the N-channel enhancement-mode MOSFET; gate-source voltage limited to ±8V with threshold of 0.65V min to 1.2V max at ID=50µA. |
| 2 | SOURCE | passive | Source terminal of the N-channel MOSFET; continuous drain current is 3.0A and body diode forward current is 0.94A. |
| 3 | DRAIN | passive | Drain terminal of the N-channel MOSFET; drain-source voltage rated 20V with 3.0A continuous and 10A pulsed drain current. |
Key specifications
| Parameter | Value |
|---|---|
| Manufacturer | MCC(Micro Commercial Components) |
| Package | SOT-23 |
| Category | Transistors |
| 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 |
|---|---|---|---|---|---|---|---|
| Drain-Source Breakdown Voltage | V(BR)DSS | 20 | V | VGS=0V, ID=10µA | 2 | ||
| Gate-Threshold Voltage | VGS(th) | 0.65 | 1.2 | V | VDS=VGS, ID=50µA | 2 | |
| Gate-Body Leakage Current | IGSS | -100 | 100 | nA | VGS=±8V, VDS=0V | 2 | |
| Zero Gate Voltage Drain Current | IDSS | 1 | µA | VDS=20V, VGS=0V | 2 | ||
| Drain-Source On-Resistance | RDS(on) | 72 | mΩ | VGS=4.5V, ID=3.6A | 2 | ||
| Drain-Source On-Resistance | RDS(on) | 110 | mΩ | VGS=2.5V, ID=3.1A | 2 | ||
| Diode Forward Voltage | VSD | 1.2 | V | VGS=0V, IS=0.94A | 2 | ||
| Drain-Source Diode Forward Current | IS | 0.94 | A | 2 | |||
| Drain-Source Voltage | VDS | 20 | V | 1 | |||
| Gate-Source Voltage | VGS | -8 | 8 | V | 1 | ||
| Drain Current-Continuous | ID | 3 | A | 1 | |||
| Drain Current-Pulsed | IDM | 10 | A | Note1: pulse width limited by max junction temperature | 1 | ||
| Power Dissipation | PD | 1.25 | W | 1 | |||
| Operating Junction Temperature Range | TJ | -55 | 150 | °C | 1 | ||
| Storage Temperature Range | Tstg | -55 | 150 | °C | 1 | ||
| Thermal Resistance Junction to Ambient | RθJA | 100 | °C/W | 1 | |||
| Forward Transconductance | gFS | 8.5 | S | VDS=5V, ID=3.6A | 2 |
CAD (KiCad official)
- Symbol:
SI2302A-TP - Footprint:
Package_TO_SOT_SMD:SOT-23 - 3D model: SOT-23 (KiCad packages3D, STEP)
- 3D model files:
si2302a-tp-etched.step/si2302a-tp-etched.glbcarry the MPN laser-etched on the die in a toggleableAdom.LaserEtchgroup (Fusion-ready);si2302a-tp.step/si2302a-tp.glbare the bare package body.
Provenance
Data extracted from the manufacturer datasheet, not a distributor listing:
- Datasheet: MCC(Micro Commercial Components) datasheet (4 pp, sha256
a22bdffe7dde5306, retrieved 2026-10-22, tier: lcsc) - Extractor: parts-factory
2.0.0/extract_pins 0.3, primaryclaude-sonnet-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).