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KSI2302CDS-T1-GE3
Public Made by Adomby adom
KUU MOSFETs, 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
markdownKSI2302CDS-T1-GE3
KUU · MOSFETs · SOT-23
KSI2302CDS-T1-GE3 from KUU, 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 terminal of the N-channel MOSFET; gate-source voltage rated ±10 V with threshold of 0.5 V min, 0.75 V typ, 1.2 V max at 250 uA. |
| 2 | SOURCE | passive | Source terminal of the N-channel MOSFET; continuous diode forward current is 2.9 A max. |
| 3 | DRAIN | passive | Drain terminal of the N-channel MOSFET; drain-source voltage rated 20 V and drain current 2.9 A. |
Key specifications
| Parameter | Value |
|---|---|
| Manufacturer | KUU |
| Package | SOT-23 |
| Category | Transistors/Thyristors |
| 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 |
|---|---|---|---|---|---|---|---|
| Gate-body leakage | IGSS | -100 | 100 | nA | VDS=0V, VGS=±10V | 1 | |
| Gate-Threshold Voltage | Vth(GS) | 0.5 | 0.75 | 1.2 | V | VDS= VGS, ID=250 uA | 1 |
| Drain-Source On-Resistance | rDS(ON) | 37 | 59 | mΩ | VGS=2.5V, ID=2.5A | 1 | |
| Drain-Source On-Resistance | rDS(ON) | 30 | 45 | mΩ | VGS=4.5V, ID=2.9A | 1 | |
| Turn-on Delay Time | td(on) | 10 | 15 | nS | VDD=10V, ID=2.9A, VGS=4.5V, RGEN=6Ω | 1 | |
| Turn-on Rise Time | tr | 50 | 85 | nS | VDD=10V, ID=2.9A, VGS=4.5V, RGEN=6Ω | 1 | |
| Turn-off Delay Time | td(off) | 17 | 45 | nS | VDD=10V, ID=2.9A, VGS=4.5V, RGEN=6Ω | 1 | |
| Turn-off Fall Time | tf | 10 | 20 | nS | VDD=10V, ID=2.9A, VGS=4.5V, RGEN=6Ω | 1 | |
| Total Gate Charge | Qg | 4 | 10 | nC | VDS=10V, ID=2.9A, VGS=4.5V | 1 | |
| Diode Forward Voltage | VSD | 0.75 | 1.2 | V | VGS=0V, IS=2.9A | 1 | |
| Drain-Source voltage | VDS | 20 | V | 1 | |||
| Gate-Source voltage | VGS | -10 | 10 | V | 1 | ||
| Drain current | ID | 2.9 | A | 1 | |||
| Power Dissipation | PD | 1 | W | 1 | |||
| Junction Temperature | Tj | 150 | ℃ | 1 | |||
| Storage Temperature | Tstg | -55 | 150 | ℃ | 1 |
CAD (KiCad official)
- Symbol:
KSI2302CDS-T1-GE3 - Footprint:
Package_TO_SOT_SMD:SOT-23 - 3D model: SOT-23 (KiCad packages3D, STEP)
- 3D model files:
ksi2302cds-t1-ge3-etched.step/ksi2302cds-t1-ge3-etched.glbcarry the MPN laser-etched on the die in a toggleableAdom.LaserEtchgroup (Fusion-ready);ksi2302cds-t1-ge3.step/ksi2302cds-t1-ge3.glbare the bare package body.
Provenance
Data extracted from the manufacturer datasheet, not a distributor listing:
- Datasheet: KUU datasheet (2 pp, sha256
1dec9fe2744fe302, retrieved 2026-10-09, tier: lcsc) - Extractor: parts-factory
2.0.0/extract_pins 0.3, primaryclaude-sonnet-5-5(text+vision), consensusclaude-opus-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).