component
MT6111AT
Public Made by Adomby adom
Magn Tek Hall Switches, 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
markdownMT6111AT
Magn Tek · Hall Switches · SOT-23
MT6111AT from Magn Tek, 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 | VCC | power_in | Supply pin for the omni-polar AMR switch; the operating supply range is 1.8 V to 5.5 V, and the absolute maximum supply voltage is 7 V. |
| 2 | OUT | output | Open-drain output that goes low when the magnetic flux exceeds BOP and releases high when it falls below BRP; the continuous output current is limited to 40 mA and the output voltage must not exceed 7 V. |
| 3 | GND | power_in | Ground reference pin for the device. |
Key specifications
| Parameter | Value |
|---|---|
| Manufacturer | Magn Tek |
| Package | SOT-23 |
| Category | Magnetic Sensors |
| 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 |
|---|---|---|---|---|---|---|---|
| Supply Voltage | VCC | 7 | V | 4 | |||
| Reverse Battery Voltage | VRCC | -0.5 | V | 4 | |||
| Output Voltage | VOUT | -0.5 | 7 | V | 4 | ||
| Continuous Output Current | IOUT | 40 | mA | 4 | |||
| Operating Ambient Temperature | TA | -40 | 125 | ℃ | 4 | ||
| Storage Temperature | TS | -50 | 150 | ℃ | 4 | ||
| Junction Temperature | TJ | 165 | ℃ | 4 | |||
| Supply Voltage Operating | VCC | 1.8 | 5.5 | V | Operating | 5 | |
| Supply Current | ICC | 1.3 | 2 | uA | VCC=3.6V | 5 | |
| Output Saturation Voltage | VDSON | 0.4 | V | VCC>=1.8V, IOUT=15mA, /B/>/BOP/; VCC>=3.3V, IOUT=30mA, /B/>/BOP/ | 5 | ||
| Output Leakage Current | IOFF | 1 | uA | VOUT=5.5V, /B/</BRP/ | 5 | ||
| Power on Time | TPO | 50 | us | dVCC/dt>3.6V/us, B>BOP(MAX) | 5 | ||
| Magnetic Operating Point | BOP | 18 | 25 | Gs | TA =25℃ | 5 | |
| Magnetic Releasing Point | BRP | 3 | 13 | Gs | TA =25℃ | 5 | |
| Thermal Resistance of SOT-23 | RTH | 301 | ℃/W | 5 |
CAD (KiCad official)
- Symbol:
MT6111AT - Footprint:
Package_TO_SOT_SMD:SOT-23 - 3D model: SOT-23 (KiCad packages3D, STEP)
- 3D model files:
mt6111at-etched.step/mt6111at-etched.glbcarry the MPN laser-etched on the die in a toggleableAdom.LaserEtchgroup (Fusion-ready);mt6111at.step/mt6111at.glbare the bare package body.
Provenance
Data extracted from the manufacturer datasheet, not a distributor listing:
- Datasheet: Magn Tek datasheet (11 pp, sha256
8c9725656aa8f560, retrieved 2026-10-19, 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).