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AO4828

Public Made by Adom

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UMW MOSFETs, SOP-8. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.

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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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Contents

README

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AO4828

UMW · MOSFETs · SOP-8

AO4828 from UMW, 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 S1 passive Source terminal of the first N-channel MOSFET; rated with VDS up to 60V and VGS limited to ±20V.
2 G1 input Gate terminal of the first N-channel MOSFET; VGS is limited to ±20V and threshold is 1.5 to 2.5V, with operation down to 2.5V gate drive.
3 S2 passive Source terminal of the second N-channel MOSFET; rated with VDS up to 60V and VGS limited to ±20V.
4 G2 input Gate terminal of the second N-channel MOSFET; VGS is limited to ±20V and threshold is 1.5 to 2.5V, with operation down to 2.5V gate drive.
5 D2 passive Drain terminal of the second N-channel MOSFET; VDS is rated up to 60V with continuous drain current of 6.5A at VGS=10V.
6 D2 passive Drain terminal of the second N-channel MOSFET; VDS is rated up to 60V with continuous drain current of 6.5A at VGS=10V.
7 D1 passive Drain terminal of the first N-channel MOSFET; VDS is rated up to 60V with continuous drain current of 6.5A at VGS=10V.
8 D1 passive Drain terminal of the first N-channel MOSFET; VDS is rated up to 60V with continuous drain current of 6.5A at VGS=10V.

Key specifications

Parameter Value
Manufacturer UMW
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 VDS 60 V 1
Gate-Source Voltage VGS -20 20 V 1
Continuous Drain Current ID 6.5 A TA=25°C 1
Continuous Drain Current ID 5 A TA=70°C 1
Pulsed Drain Current IDM 30 A 1
Total Power Dissipation PD 2.1 W TA=25°C 1
Storage Temperature Range TSTG -55 150 °C 1
Temperature Range (Junction) TJ -55 150 °C 1
Maximum Thermal Resistance, Junction ambient RthJA 60 °C/W 1
Drain-source breakdown voltage BVDSS 60 V VGS=0V, ID=250µA 2
Zero Gate Voltage Drain Current IDSS 1 µA VDS=60V, VGS=0V 2
Gate-Body Leakage Current IGSS -100 100 nA VGS=±20V, VDS=0V 2
Gate Threshold Voltage VGS(th) 1 1.5 2.5 V VDS=VGS, ID=250µA 2
Drain-Source On-State Resistance RDS(ON) 36 mΩ VGS=10V, ID=6A 2
Drain-Source On-State Resistance RDS(ON) 47 mΩ VGS=4.5V, ID=4A 2

CAD (KiCad official)

  • Symbol: AO4828
  • Footprint: Package_SO:SOIC-8_3.9x4.9mm_P1.27mm
  • 3D model: SOP-8 (KiCad packages3D, STEP)
  • 3D model files: ao4828-etched.step / ao4828-etched.glb carry the MPN laser-etched on the die in a toggleable Adom.LaserEtch group (Fusion-ready); ao4828.step / ao4828.glb are the bare package body.

Provenance

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

  • Datasheet: UMW datasheet (9 pp, sha256 5aebabc7f6146333, retrieved 2026-10-09, 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