component
STP9527
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
Open in new tab ↗
Loads when you scroll to it. Unloads after 5 minutes in the background.
Symbol & Footprint
Schematic Symbol
Open full view ↗Loads when you scroll to it. Unloads after 5 minutes in the background.
PCB Footprint
Open full view ↗Loads when you scroll to it. Unloads after 5 minutes in the background.
Datasheet
Open in new tab ↗Loads when you scroll to it. Unloads after 5 minutes in the background.
README
markdownSTP9527
STANSON Tech · MOSFETs · SOP-8
STP9527 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 P-channel MOSFET, tied with pins 2 and 3; rated for continuous drain current of -10.0A at TA=25℃ (-8.0A at 70℃). |
| 2 | S | passive | Source of the P-channel MOSFET, tied with pins 1 and 3; continuous source (diode) current is -2.3A. |
| 3 | S | passive | Source of the P-channel MOSFET, tied with pins 1 and 2; drain-source voltage rating is -40V. |
| 4 | G | input | Gate of the P-channel MOSFET; gate-source voltage is limited to ±20V with threshold of -0.8V min to -2.5V max. |
| 5 | D | passive | Drain of the P-channel MOSFET, tied with pins 6, 7 and 8; VDSS -40V, pulsed drain current -30A. |
| 6 | D | passive | Drain of the P-channel MOSFET, tied with pins 5, 7 and 8; RDS(on) 32mΩ typ. at VGS=-10V, ID=-10A. |
| 7 | D | passive | Drain of the P-channel MOSFET, tied with pins 5, 6 and 8; RDS(on) 38mΩ typ. at VGS=-4.5V, ID=-8A. |
| 8 | D | passive | Drain of the P-channel MOSFET, tied with pins 5, 6 and 7; power dissipation is 2.8W at TA=25℃. |
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 |
|---|---|---|---|---|---|---|---|
| Continuous Drain Current (TJ=150℃), TA=25℃ | ID | -10 | A | TA=25℃ | 2 | ||
| Continuous Drain Current (TJ=150℃), TA=70℃ | ID | -8 | A | TA=70℃ | 2 | ||
| Pulsed Drain Current | IDM | -30 | A | 2 | |||
| Continuous Source Current (Diode Conduction) | IS | -2.3 | A | 2 | |||
| Power Dissipation, TA=25℃ | PD | 2.8 | W | TA=25℃ | 2 | ||
| Power Dissipation, TA=70℃ | PD | 1.8 | W | TA=70℃ | 2 | ||
| Operation Junction Temperature | TJ | -55 | 150 | ℃ | 2 | ||
| Storage Temperature Range | TSTG | -55 | 150 | ℃ | 2 | ||
| Thermal Resistance-Junction to Ambient | RθJA | 70 | ℃/W | 2 | |||
| Drain-Source Voltage | VDSS | -40 | V | 2 | |||
| Gate-Source Voltage | VGSS | -20 | 20 | V | 2 | ||
| Drain-Source Breakdown Voltage | V(BR)DSS | -40 | V | VGS=0V,ID=-250uA | 3 | ||
| Gate Threshold Voltage | VGS(th) | -0.8 | -2.5 | V | VDS=VGS,ID=-250 uA | 3 | |
| Gate Leakage Current | IGSS | -100 | 100 | nA | VDS=0V,VGS=±20V | 3 | |
| Zero Gate Voltage Drain Current | IDSS | -1 | uA | VDS=-36V,VGS=0V | 3 | ||
| Zero Gate Voltage Drain Current (TJ=85℃) | IDSS | -10 | uA | VDS=-36V,VGS=0V, TJ=85℃ | 3 | ||
| Drain-source On-Resistance | RDS(on) | 0.032 | 0.04 | Ω | VGS=-10V, ID=-10A | 3 | |
| Drain-source On-Resistance | RDS(on) | 0.038 | 0.05 | Ω | VGS=-4.5V, ID=-8A | 3 | |
| Diode Forward Voltage | VSD | -0.8 | -1.2 | V | IS=-2.3A,VGS=0V | 3 | |
| Total Gate Charge | Qg | 13 | 20 | nC | VDS=-20V,VGS=-4.5, ID≡-5.0A | 3 | |
| Turn-On Delay Time | td(on) | 40 | 80 | nS | VDD=20V,RL=4Ω, ID=-5.0A,VGEN=-4.5, RG=1Ω | 3 | |
| Turn-On Rise Time | tr | 55 | 100 | nS | VDD=20V,RL=4Ω, ID=-5.0A,VGEN=-4.5, RG=1Ω | 3 | |
| Turn-Off Delay Time | td(off) | 30 | 60 | nS | VDD=20V,RL=4Ω, ID=-5.0A,VGEN=-4.5, RG=1Ω | 3 | |
| Turn-Off Fall Time | tf | 12 | 20 | nS | VDD=20V,RL=4Ω, ID=-5.0A,VGEN=-4.5, RG=1Ω | 3 |
CAD (KiCad official)
- Symbol:
STP9527 - Footprint:
Package_SO:SOIC-8_3.9x4.9mm_P1.27mm - 3D model: SOP-8 (KiCad packages3D, STEP)
- 3D model files:
stp9527-etched.step/stp9527-etched.glbcarry the MPN laser-etched on the die in a toggleableAdom.LaserEtchgroup (Fusion-ready);stp9527.step/stp9527.glbare the bare package body.
Provenance
Data extracted from the manufacturer datasheet, not a distributor listing:
- Datasheet: STANSON Tech datasheet (7 pp, sha256
3e6fd19773561353, 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).