component
ST2304
Public Made by Adomby adom
STANSON Tech MOSFETs, SOT-23-3L. 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
markdownST2304
STANSON Tech · MOSFETs · SOT-23-3L
ST2304 from STANSON Tech, in a SOT-23-3L. 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 MOSFET, with gate-source voltage limited to ±20 V (VGSS). |
| 2 | Source | passive | Source of the N-channel MOSFET, with continuous source (diode conduction) current rated at 1.25 A (IS). |
| 3 | Drain | passive | Drain of the N-channel MOSFET, with drain-source voltage rated at 30 V (VDSS) and continuous drain current of 3.2 A at TA=25℃. |
Key specifications
| Parameter | Value |
|---|---|
| Manufacturer | STANSON Tech |
| Package | SOT-23-3L |
| 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 | 3.2 | A | TA=25℃ | 2 | ||
| Continuous Drain Current | ID | 2.6 | A | TA=70℃ | 2 | ||
| Pulsed Drain Current | IDM | 10 | A | 2 | |||
| Continuous Source Current (Diode Conduction) | IS | 1.25 | A | 2 | |||
| Power Dissipation | PD | 1.25 | W | TA=25℃ | 2 | ||
| Power Dissipation | PD | 0.8 | W | TA=70℃ | 2 | ||
| Operation Junction Temperature | TJ | 150 | ℃ | 2 | |||
| Storage Temperature Range | TSTG | -55 | 150 | ℃ | 2 | ||
| Thermal Resistance-Junction to Ambient | RθJA | 100 | ℃/W | 2 | |||
| Drain-Source Breakdown Voltage | V(BR)DSS | 30 | V | VGS=0V,ID=250uA | 3 | ||
| Gate Threshold Voltage | VGS(th) | 1 | 2.5 | V | VDS=VGS,ID=250uA | 3 | |
| Gate Leakage Current | IGSS | -100 | 100 | nA | VDS=0V,VGS=±20V | 3 | |
| Diode Forward Voltage | VSD | 0.82 | 1 | V | IS=1.25A,VGS=0V | 3 | |
| Total Gate Charge | Qg | 4.5 | 10 | nC | VDS=15V VGS=10V ID≡2.5A | 3 | |
| Turn-On Time | td(on) | 8 | 20 | nS | VDD=15V RL=15Ω ID=1.0A VGEN=10V RG=6Ω | 3 | |
| Turn-On Rise Time | tr | 12 | 30 | nS | VDD=15V RL=15Ω ID=1.0A VGEN=10V RG=6Ω | 3 | |
| Turn-Off Time | td(off) | 17 | 35 | nS | VDD=15V RL=15Ω ID=1.0A VGEN=10V RG=6Ω | 3 | |
| Turn-Off Fall Time | tf | 8 | 20 | nS | VDD=15V RL=15Ω ID=1.0A VGEN=10V RG=6Ω | 3 |
CAD (KiCad official)
- Symbol:
ST2304 - Footprint:
Package_TO_SOT_SMD:SOT-23-3 - 3D model: SOT-23-3L (KiCad packages3D, STEP)
- 3D model files:
st2304-etched.step/st2304-etched.glbcarry the MPN laser-etched on the die in a toggleableAdom.LaserEtchgroup (Fusion-ready);st2304.step/st2304.glbare the bare package body.
Provenance
Data extracted from the manufacturer datasheet, not a distributor listing:
- Datasheet: STANSON Tech datasheet (6 pp, sha256
21245804fd7f8b0b, retrieved 2026-10-17, 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).