component
AO4292E
Public Made by Adomby adom
Alpha Omega Semicon MOSFETs, SOIC-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
markdownAO4292E
Alpha Omega Semicon · MOSFETs · SOIC-8
AO4292E from Alpha Omega Semicon, in a SOIC-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, with body diode continuous current rated 4 A. |
| 2 | S | passive | Source of the N-channel MOSFET, tied in parallel with the other source pins. |
| 3 | S | passive | Source of the N-channel MOSFET, tied in parallel with the other source pins. |
| 4 | G | input | Gate with ESD protection (HBM Class 2); VGS maximum is ±20 V and RDS(ON) is specified at 10 V and 4.5 V drive. |
| 5 | D | passive | Drain of the N-channel MOSFET, rated 100 V VDS and 8 A continuous at TA=25°C. |
| 6 | D | passive | Drain of the N-channel MOSFET, tied in parallel with the other drain pins. |
| 7 | D | passive | Drain of the N-channel MOSFET, tied in parallel with the other drain pins. |
| 8 | D | passive | Drain of the N-channel MOSFET, tied in parallel with the other drain pins. |
Key specifications
| Parameter | Value |
|---|---|
| Manufacturer | Alpha Omega Semicon |
| Package | SOIC-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 | 100 | V | 1 | |||
| Gate-Source Voltage | VGS | -20 | 20 | V | 1 | ||
| VDS Spike | VSPIKE | 120 | V | 10µs | 1 | ||
| Continuous Drain Current | ID | 8 | A | TA=25°C | 1 | ||
| Continuous Drain Current | ID | 6.2 | A | TA=70°C | 1 | ||
| Pulsed Drain Current | IDM | 32 | A | 1 | |||
| Avalanche Current | IAS | 14 | A | 1 | |||
| Avalanche Energy | EAS | 10 | mJ | L=0.1mH | 1 | ||
| Power Dissipation | PD | 3.1 | W | t ≤ 10s, TA=25°C | 1 | ||
| Power Dissipation | PD | 2 | W | t ≤ 10s, TA=70°C | 1 | ||
| Junction and Storage Temperature Range | TJ, TSTG | -55 | 150 | °C | 1 | ||
| Maximum Junction-to-Ambient (steady-state) | RθJA | 75 | °C/W | Steady-State | 1 | ||
| Drain-Source Breakdown Voltage | BVDSS | 100 | V | ID=250µA, VGS=0V | 2 | ||
| Zero Gate Voltage Drain Current | IDSS | 1 | µA | VDS=100V, VGS=0V | 2 | ||
| Zero Gate Voltage Drain Current | IDSS | 5 | µA | VDS=100V, VGS=0V, TJ=55°C | 2 | ||
| Gate-Body Leakage Current | IGSS | -10 | 10 | µA | VDS=0V, VGS=±20V | 2 | |
| Gate Threshold Voltage | VGS(th) | 1.6 | 2.15 | 2.7 | V | VDS=VGS, ID=250µA | 2 |
| Static Drain-Source On-Resistance | RDS(ON) | 18.5 | 23 | mΩ | VGS=10V, ID=8A | 2 | |
| Static Drain-Source On-Resistance | RDS(ON) | 33 | 42 | mΩ | TJ=125°C | 2 | |
| Static Drain-Source On-Resistance | RDS(ON) | 23.5 | 33 | mΩ | VGS=4.5V, ID=6A | 2 | |
| Diode Forward Voltage | VSD | 0.72 | 1 | V | IS=1A, VGS=0V | 2 | |
| Maximum Body-Diode Continuous Current | IS | 4 | A | 2 | |||
| Gate resistance | Rg | 0.5 | 1 | 1.5 | Ω | f=1MHz | 2 |
| Total Gate Charge | Qg (10V) | 16.5 | 25 | nC | VGS=10V, VDS=50V, ID=8A | 2 | |
| Total Gate Charge | Qg (4.5V) | 8 | 14 | nC | 2 |
CAD (KiCad official)
- Symbol:
AO4292E - Footprint:
Package_SO:SOIC-8_3.9x4.9mm_P1.27mm - 3D model: SOIC-8 (KiCad packages3D, STEP)
- 3D model files:
ao4292e-etched.step/ao4292e-etched.glbcarry the MPN laser-etched on the die in a toggleableAdom.LaserEtchgroup (Fusion-ready);ao4292e.step/ao4292e.glbare the bare package body.
Provenance
Data extracted from the manufacturer datasheet, not a distributor listing:
- Datasheet: Alpha Omega Semicon datasheet (10 pp, sha256
207c4ae5d8f17d60, retrieved 2026-10-09, 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).