component
SE2301
Public Made by Adomby adom
SINO IC 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
markdownSE2301
SINO IC · MOSFETs · SOT-23
SE2301 from SINO IC, 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 ±8 V absolute maximum, with threshold VGS(th) of -0.45 V at ID=-250μA. |
| 2 | S | passive | Source of the P-channel MOSFET; continuous drain current is -2.8 A (pulsed -8 A). |
| 3 | D | passive | Drain of the P-channel MOSFET; drain-source voltage rated -20 V with RDS(ON) of 100 mΩ max at VGS=-4.5 V. |
Key specifications
| Parameter | Value |
|---|---|
| Manufacturer | SINO IC |
| 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 | VDS | -20 | V | 1 | |||
| Gate-Source Voltage | VGS | -8 | 8 | V | 1 | ||
| Drain Current Continuous | ID | -2.8 | A | Continuous (Note 1) | 1 | ||
| Drain Current Pulsed | ID | -8 | A | Pulsed | 1 | ||
| Total Power Dissipation | PD | 0.9 | W | @TA=25°C | 1 | ||
| Total Power Dissipation | PD | 0.57 | W | @TA=75°C | 1 | ||
| Operating Junction Temperature Range | TJ | -55 | 150 | °C | 1 | ||
| Drain-Source Breakdown Voltage | BVDSS | -20 | V | ID=-250μA, VGS=0 V | 2 | ||
| Zero Gate Voltage Drain Current | IDSS | -1 | μA | VDS=20 V, VGS=0 V | 2 | ||
| Gate-Body Leakage Current | IGSS | -0.1 | 0.1 | μA | VDS=0 V, VGS=±10 V | 2 | |
| Gate Threshold Voltage | VGS(th) | -0.45 | V | VDS=VGS, ID=-250μA | 2 | ||
| Static Drain-Source On-Resistance | RDS(ON) | 69 | 100 | mΩ | VGS=-4.50V, ID=-2.8 A | 2 | |
| Static Drain-Source On-Resistance | RDS(ON) | 83 | 150 | mΩ | VGS=-2.5V, ID=-2.0A | 2 | |
| Forward Transconductance | gFS | 6.5 | S | VDS=5V, ID=4.5A | 2 |
CAD (KiCad official)
- Symbol:
SE2301 - Footprint:
Package_TO_SOT_SMD:SOT-23 - 3D model: SOT-23 (KiCad packages3D, STEP)
- 3D model files:
se2301-etched.step/se2301-etched.glbcarry the MPN laser-etched on the die in a toggleableAdom.LaserEtchgroup (Fusion-ready);se2301.step/se2301.glbare the bare package body.
Provenance
Data extracted from the manufacturer datasheet, not a distributor listing:
- Datasheet: SINO IC datasheet (7 pp, sha256
cda523701843d662, 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).