component

CH463ANTB

Public Made by Adom

by adom

COSEMITECH Magnetic Sensors, TO-92S. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.

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CH463ANTB

COSEMITECH · Magnetic Sensors · TO-92S

CH463ANTB from COSEMITECH, in a TO-92S. 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 VDD power_in Supply voltage pin, specified for 3.5V to 30V operation with a 40V absolute maximum supply voltage.
2 GND power_in Ground pin for the sensor IC.
3 OUT output Open collector output pin with built-in freewheeling diode, rated for 40V maximum output voltage and 20mA maximum output current.

Key specifications

Parameter Value
Manufacturer COSEMITECH
Package TO-92S
Category 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 VDD 3.5 30 V -40 °C to 150 °C 5
Supply current IDD 5 10 mA VDD = 5V 5
Output saturation voltage VDSon 0.4 V at 20mA, Gauss >120 5
Output leakage current IOFF 10 uA B<-120GS 5
Output rise time TR 1.5 uS VDD =12V at 25 °C CL= 20 pF 5
Output fall time TF 1.5 uS VDD =12V at 25 °C CL= 20 pF 5
Magnetic operating point BOP -95 -45 -5 Gauss -40°C to 150°C 5
Magnetic release point BRP 5 45 95 Gauss -40°C to 150°C 5
Magnetic hysteresis window BHYST 60 90 120 Gauss TA=25oC /BOP-BRP/ 5
Maximum switching frequency FSW 100 KHz 5
Operating temperature T -40 150 °C 5
Storage temperature TS -40 150 °C 5
Supply voltage VDD 40 V 3
Reverse voltage VRDD -0.3 V 3
Supply current IDD 20 mA 3
Output voltage VOUT -0.3 40 V 3
Output current IOUT 20 mA 3
Operating ambient temperature TA -40 150 °C 3
Storage temperature TS -50 150 °C 3
Junction temperature TJ -50 165 °C 3
Thermal resistance, TO-92S (CH463AT) RTH 203 °C/W 5

CAD (KiCad official)

  • Symbol: CH463ANTB
  • Footprint: Package_TO_SOT_THT:TO-92_Inline
  • 3D model: TO-92S (KiCad packages3D, STEP)
  • 3D model files: ch463antb-etched.step / ch463antb-etched.glb carry the MPN laser-etched on the die in a toggleable Adom.LaserEtch group (Fusion-ready); ch463antb.step / ch463antb.glb are the bare package body.

Provenance

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

  • Datasheet: COSEMITECH datasheet (9 pp, sha256 b429c8a7c5ea3c0f, retrieved 2026-10-27, tier: lcsc)
  • Extractor: parts-factory 2.0.0 / extract_pins 0.3, primary claude-haiku-5-5 (text), consensus off (skipped (clean text read)), 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