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STN1810
Public Made by Adomby adom
STANSON Tech MOSFETs, SOP-8. 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
markdownSTN1810
STANSON Tech · MOSFETs · SOP-8
STN1810 from STANSON Tech, in a SOP-8. 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 | S | passive | Source of the N-channel MOSFET, tied internally with pins 2 and 3. |
| 2 | S | passive | Source of the N-channel MOSFET, tied internally with pins 1 and 3. |
| 3 | S | passive | Source of the N-channel MOSFET, tied internally with pins 1 and 2. |
| 4 | G | input | Gate of the N-channel MOSFET; VGSS rating is ±20 V. |
| 5 | D | passive | Drain of the MOSFET, tied internally with pins 6, 7 and 8; VDSS is 100 V. |
| 6 | D | passive | Drain of the MOSFET, tied internally with pins 5, 7 and 8; continuous drain current is 8.0 A at TA=25℃. |
| 7 | D | passive | Drain of the MOSFET, tied internally with pins 5, 6 and 8; pulsed drain current is 12 A. |
| 8 | D | passive | Drain of the MOSFET, tied internally with pins 5, 6 and 7; VDSS is 100 V. |
Key specifications
| Parameter | Value |
|---|---|
| Manufacturer | STANSON Tech |
| Package | SOP-8 |
| Category | Transistors/Thyristors |
| Pins | 8 |
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 | 100 | V | 2 | |||
| Gate-Source Voltage | VGSS | -20 | 20 | V | 2 | ||
| Continuous Drain Current | ID | 8 | A | TJ=150℃; TA=25℃ | 2 | ||
| Continuous Drain Current | ID | 6 | A | TJ=150℃; TA=70℃ | 2 | ||
| Pulsed Drain Current | IDM | 12 | A | 2 | |||
| Continuous Source Current (Diode Conduction) | IS | 2.3 | A | 2 | |||
| Power Dissipation | PD | 2.8 | W | TA=25℃ | 2 | ||
| Power Dissipation | PD | 1.8 | W | TA=70℃ | 2 | ||
| Operation Junction Temperature | TJ | 150 | ℃ | 2 | |||
| Storage Temperature Range | TSTG | -55 | 150 | ℃ | 2 | ||
| Thermal Resistance-Junction to Ambient | RθJA | 80 | ℃/W | 2 | |||
| Drain-Source Breakdown Voltage | V(BR)DSS | 100 | V | VGS=0V,ID=250uA | 3 | ||
| Gate Threshold Voltage | VGS(th) | 1 | 3 | V | VDS=VGS,ID=250uA | 3 | |
| Gate Leakage Current | IGSS | -100 | 100 | nA | VDS=0V,VGS=±20V | 3 | |
| Zero Gate Voltage Drain Current | IDSS | 250 | uA | VDS=80V,VGS=0V | 3 | ||
| Zero Gate Voltage Drain Current | IDSS | 5 | uA | VDS=80V,VGS=0V, TJ=5℃ | 3 | ||
| On-State Drain Current | ID(on) | 8 | A | VDS≧5V,VGS=10V | 3 | ||
| Drain-source On-Resistance | RDS(on) | 140 | 155 | mΩ | VGS=10V,ID=10A | 3 | |
| Drain-source On-Resistance | RDS(on) | 150 | 170 | mΩ | VGS=7.0V,ID=6.5A | 3 | |
| Diode Forward Voltage | VSD | 1.3 | V | IS=1A,VGS=0V | 3 | ||
| Forward Transconductance | gfs | 5.6 | S | VDS=5V,ID=6.2AV | 3 | ||
| Total Gate Charge | Qg | 20 | nC | VDS=80V,VGS=5V, ID=5A | 3 | ||
| Gate-Source Charge | Qgs | 3.5 | nC | VDS=80V,VGS=5V, ID=5A | 3 | ||
| Gate-Drain Charge | Qgd | 5.2 | nC | VDS=80V,VGS=5V, ID=5A | 3 | ||
| Input Capacitance | Ciss | 630 | pF | VDS=25V,VGS=0V, F=1MHz | 3 | ||
| Output Capacitance | Coss | 68 | pF | VDS=25V,VGS=0V, F=1MHz | 3 | ||
| Reverse Transfer Capacitance | Crss | 43 | pF | VDS=25V,VGS=0V, F=1MHz | 3 | ||
| Turn-On Delay Time | td(on) | 6.5 | nS | VDD=50V,RD=10Ω; VDS=30V,RG=3.3Ω; ID≡5A | 3 | ||
| Turn-On Rise Time | tr | 10 | nS | VDD=50V,RD=10Ω; VDS=30V,RG=3.3Ω; ID≡5A | 3 | ||
| Turn-Off Delay Time | td(off) | 13 | nS | VDD=50V,RD=10Ω; VDS=30V,RG=3.3Ω; ID≡5A | 3 | ||
| Turn-Off Fall Time | tf | 3.4 | nS | VDD=50V,RD=10Ω; VDS=30V,RG=3.3Ω; ID≡5A | 3 |
CAD (KiCad official)
- Symbol:
STN1810 - Footprint:
Package_SO:SOIC-8_3.9x4.9mm_P1.27mm - 3D model: SOP-8 (KiCad packages3D, STEP)
- 3D model files:
stn1810-etched.step/stn1810-etched.glbcarry the MPN laser-etched on the die in a toggleableAdom.LaserEtchgroup (Fusion-ready);stn1810.step/stn1810.glbare the bare package body.
Provenance
Data extracted from the manufacturer datasheet, not a distributor listing:
- Datasheet: STANSON Tech datasheet (7 pp, sha256
2fcccdf3d0cf5637, 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).