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ST1005SRG

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

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ST1005SRG

STANSON Tech · MOSFETs · SOT-23

ST1005SRG from STANSON Tech, 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 of the P-channel enhancement-mode MOSFET; gate-source voltage is rated VGSS ±20 V.
2 Source passive Source of the MOSFET; continuous source (body diode) current is rated -1.0 A.
3 Drain passive Drain of the MOSFET; drain-source voltage is rated -100 V and continuous drain current is -0.8 A at TA=25℃.

Key specifications

Parameter Value
Manufacturer STANSON Tech
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 Leakage Current IGSS -100 100 nA VDS=0V,VGS=±20V 3
Zero Gate Voltage Drain Current IDSS -1 uA VDS=-80V,VGS=0V 3
Zero Gate Voltage Drain Current (TJ=55℃) IDSS -5 uA VDS=-80V,VGS=0V, TJ=55℃ 3
Drain-source On-Resistance RDS(on) 0.64 0.65 Ω VGS=-10V,ID=-0.8A 3
Drain-source On-Resistance RDS(on) 0.69 0.7 Ω VGS=-4.5V,ID=-0.4A 3
Gate-Source Voltage VGSS -20 20 V 2
Storage Temperature Range TSTG -55 150 ℃ 2
Gate Threshold Voltage VGS(th) -1 -2.5 V VDS=VGS,ID=-250uA 3
Drain-Source Breakdown Voltage V(BR)DSS -100 V VGS=0V,ID=-10uA 3
Drain-Source Voltage VDSS -100 V 2
Continuous Drain Current ID -0.8 A TA=25℃ 2
Continuous Drain Current ID -0.4 A TA=70℃ 2
Pulsed Drain Current IDM -4 A 2
Continuous Source Current (Diode Conduction) IS -1 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
Thermal Resistance-Junction to Ambient RθJA 85 ℃/W 2
Forward Transconductance gfs 2 S VDS=-5,ID=-0.8 3
Diode Forward Voltage VSD -0.8 V IS=-1.0A,VGS=0V 3
Total Gate Charge Qg 16 nC VDS=-50V, VGS=-10V, ID≡-0.5A 3
Gate-Source Charge Qgs 9 nC VDS=-50V, VGS=-10V, ID≡-0.5A 3
Gate-Drain Charge Qgd 1.23 nC VDS=-50V, VGS=-10V, ID≡-0.5A 3
Input Capacitance Ciss 600 pF VDS=-15V, VGS=0V, F=1MHz 3
Output Capacitance Coss 550 pF VDS=-15V, VGS=0V, F=1MHz 3
Reverse Transfer Capacitance Crss 20 pF VDS=-15V, VGS=0V, F=1MHz 3
Turn-On Delay Time td(on) 2 nS VDD=-50V, ID=-0.5A, VGS=-10V, RG=2.5Ω 3
Turn-On Rise Time tr 19 nS VDD=-50V, ID=-0.5A, VGS=-10V, RG=2.5Ω 3
Turn-Off Delay Time td(off) 18.5 nS VDD=-50V, ID=-0.5A, VGS=-10V, RG=2.5Ω 3
Turn-Off Fall Time tf 20 nS VDD=-50V, ID=-0.5A, VGS=-10V, RG=2.5Ω 3

CAD (KiCad official)

  • Symbol: ST1005SRG
  • Footprint: Package_TO_SOT_SMD:SOT-23
  • 3D model: SOT-23 (KiCad packages3D, STEP)
  • 3D model files: st1005srg-etched.step / st1005srg-etched.glb carry the MPN laser-etched on the die in a toggleable Adom.LaserEtch group (Fusion-ready); st1005srg.step / st1005srg.glb are the bare package body.

Provenance

Data extracted from the manufacturer datasheet, not a distributor listing:

  • Datasheet: STANSON Tech datasheet (5 pp, sha256 c895d60ea6305224, retrieved 2026-10-19, 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