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ST2304

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STANSON Tech MOSFETs, SOT-23-3L. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.

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ST2304

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.glb carry the MPN laser-etched on the die in a toggleable Adom.LaserEtch group (Fusion-ready); st2304.step / st2304.glb are 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, primary claude-haiku-5-5 (text), consensus claude-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).

Datasheet PDF