component
SP3407LT2C
Public Made by Adomby adom
Siliup 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
markdownSP3407LT2C
Siliup · MOSFETs · SOT-23
SP3407LT2C from Siliup, 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 | G | input | Gate; gate-source voltage limited to ±20 V, threshold VGS(th) -1 V min, -1.5 V typ, -2.5 V max at ID=-250µA. |
| 2 | S | passive | Source of the P-channel MOSFET; continuous drain current -3.6 A and pulsed -14.4 A. |
| 3 | D | passive | Drain; drain-source voltage rated -30 V, RDS(on) 50 mΩ typ at VGS=-10V and 70 mΩ typ at VGS=-4.5V. |
Key specifications
| Parameter | Value |
|---|---|
| Manufacturer | Siliup |
| 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 |
|---|---|---|---|---|---|---|---|
| Drain-Source Voltage | VDSS | -30 | V | 2 | |||
| Gate-Source Voltage | VGSS | -20 | 20 | V | 2 | ||
| Continuous Drain Current | ID | -3.6 | A | 2 | |||
| Pulse Drain Current Tested | IDM | -14.4 | A | 2 | |||
| Power Dissipation | PD | 1 | W | 2 | |||
| Storage Temperature Range | TSTG | -55 | 150 | °C | 2 | ||
| Operating Junction Temperature Range | TJ | -55 | 150 | °C | 2 | ||
| Thermal Resistance Junction-to-Ambient | RθJA | 125 | °C/W | 2 | |||
| Drain-Source Breakdown Voltage | BVDSS | -30 | V | VGS=0V , ID=-250µA | 2 | ||
| Drain-Source Leakage Current | IDSS | -1 | uA | VDS=-24V , VGS=0V | 2 | ||
| Gate-Source Leakage Current | IGSS | -100 | 100 | nA | VGS=±20V , VDS=0V | 2 | |
| Gate Threshold Voltage | VGS(th) | -1 | -1.5 | -2.5 | V | VDS=VGS , ID=-250µA | 2 |
| Static Drain-Source On-Resistance | RDS(ON) | 50 | 60 | mΩ | VGS=-10V , ID=-3A | 2 | |
| Static Drain-Source On-Resistance | RDS(ON) | 70 | 90 | mΩ | VGS=-4.5V , ID=-2A | 2 | |
| Diode Forward Voltage | VSD | -1.2 | V | VGS=0V , IS=-1A , TJ=25℃ | 2 |
CAD (KiCad official)
- Symbol:
SP3407LT2C - Footprint:
Package_TO_SOT_SMD:SOT-23 - 3D model: SOT-23 (KiCad packages3D, STEP)
- 3D model files:
sp3407lt2c-etched.step/sp3407lt2c-etched.glbcarry the MPN laser-etched on the die in a toggleableAdom.LaserEtchgroup (Fusion-ready);sp3407lt2c.step/sp3407lt2c.glbare the bare package body.
Provenance
Data extracted from the manufacturer datasheet, not a distributor listing:
- Datasheet: Siliup datasheet (5 pp, sha256
57218758e81deaef, retrieved 2026-10-18, 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).