component
AS3423
Public Made by Adomby adom
AnBon MOSFETs, SOT-23. 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
markdownAS3423
AnBon · MOSFETs · SOT-23
AS3423 from AnBon, 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 terminal of the P-channel MOSFET, with gate threshold VGS(th) of -0.65 V to -1.4 V and gate-source voltage rated +10 V. |
| 2 | SOURCE | passive | Source terminal of the P-channel MOSFET; the datasheet gives no pin-specific limit beyond the device drain-source voltage rating of -20 V. |
| 3 | DRAIN | passive | Drain terminal of the P-channel MOSFET, rated for -20 V drain-source voltage and -2 A continuous drain current at Ta=25℃. |
Key specifications
| Parameter | Value |
|---|---|
| Manufacturer | AnBon |
| Package | SOT-23 |
| Category | Transistors |
| 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 |
|---|---|---|---|---|---|---|---|
| Drain-Source Voltage | BVDSS | -20 | V | 1 | |||
| Gate- Source Voltage | VGS | 10 | V | 1 | |||
| Drain Current(continuous) | ID | -2 | A | 1 | |||
| Drain Current(pulsed) | IDM | -8 | A | Pulse Width<300μs; Duty Cycle<2.0% | 1 | ||
| Total Device Dissipation | PD | 900 | mW | TA=25℃ | 1 | ||
| Junction Temperature | TJ | 150 | ℃ | 1 | |||
| Storage Temperature | Tstg | -55 | 150 | ℃ | 1 | ||
| Drain-Source Breakdown Voltage | BVDSS | -20 | V | ID = -250uA, VGS=0V | 2 | ||
| Gate Threshold Voltage | VGS(th) | -0.65 | -1.4 | V | ID = -250uA, VGS= VDS | 2 | |
| Diode Forward Voltage Drop | VSD | -1.5 | V | IS= -1A, VGS=0V | 2 | ||
| Zero Gate Voltage Drain Current | IDSS | -0.5 | uA | VGS=0V, VDS= -16V | 2 | ||
| Zero Gate Voltage Drain Current | IDSS | -2.5 | uA | VGS=0V, VDS= -16V, TA=55℃ | 2 | ||
| Gate Body Leakage | IGSS | 10 | uA | VGS=+8V, VDS=0V | 2 | ||
| Static Drain-Source On-State Resistance | RDS(ON) | 76 | 92 | mΩ | ID= -2A, VGS= -10V | 2 | |
| Static Drain-Source On-State Resistance | RDS(ON) | 94 | 118 | mΩ | ID= -2A, VGS= -4.5V | 2 | |
| Static Drain-Source On-State Resistance | RDS(ON) | 128 | 166 | mΩ | ID= -1A, VGS= -2.5V | 2 | |
| Input Capacitance | CISS | 510 | pF | VGS=0V, VDS= -10V, f=1MHz | 2 | ||
| Output Capacitance | COSS | 53 | pF | VGS=0V, VDS= -10V, f=1MHz | 2 | ||
| Turn-ON Time | t(on) | 1300 | ns | VDS= -10V, ID= -2.8A, RGEN=6Ω | 2 | ||
| Turn-OFF Time | t(off) | 4800 | ns | VDS= -10V, ID= -2.8A, RGEN=6Ω | 2 |
CAD (KiCad official)
- Symbol:
AS3423 - Footprint:
Package_TO_SOT_SMD:SOT-23 - 3D model: SOT-23 (KiCad packages3D, STEP)
- 3D model files:
as3423-etched.step/as3423-etched.glbcarry the MPN laser-etched on the die in a toggleableAdom.LaserEtchgroup (Fusion-ready);as3423.step/as3423.glbare the bare package body.
Provenance
Data extracted from the manufacturer datasheet, not a distributor listing:
- Datasheet: AnBon datasheet (3 pp, sha256
9eec77d63f746cc4, retrieved 2026-10-27, tier: lcsc) - Extractor: parts-factory
2.0.0/extract_pins 0.3, primaryclaude-haiku-5-5(text), consensusclaude-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).