component

HDTD114ECT116

Public Made by Adom

by adom

HXY MOSFET Digital Transistors, SOT-23. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.

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HDTD114ECT116

HXY MOSFET · Digital Transistors · SOT-23

HDTD114ECT116 from HXY MOSFET, 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 IN input Input of the digital transistor with built-in bias resistor R1 (7 to 13 kΩ, 10 kΩ typ); input voltage rated -10 to +40 V.
2 GND power_in Ground pin of the digital transistor (emitter side) and common reference for the input and output.
3 OUT output Output (collector) pin, rated for 50 mA output current (100 mA peak) with VO(on) max 0.3 V at IO/II=10mA/0.5mA.

Key specifications

Parameter Value
Manufacturer HXY MOSFET
Package SOT-23
Category Transistors/Thyristors
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
Input voltage (off) VI(off) 0.5 V VCC=5V,IO=100µA 1
Input voltage (on) VI(on) 3 V VO=0.3V,IO=10mA 1
Output voltage VO(on) 0.3 V IO/II=10mA/0.5mA 1
Input current II 0.88 mA VI=5V 1
Output current IO(off) 0.5 μA VCC=50V,VI=0 1
DC current gain GI 30 VO=5V,IO=5mA 1
Input resistance R1 7 10 13 kΩ 1
Resistance ratio R2/R1 0.8 1 1.2 1
Transition frequency fT 250 MHz VO=10V,IO=5mA,f=100MHz 1
Input Voltage VIN -10 40 V Ta=25 1
Output Current IO 50 mA Ta=25 1
Peak Collector Current ICM 100 mA Ta=25 1
Power Dissipation PD 200 mW Ta=25 1
Operation Junction and Storage Temperature Range TJ,Tstg -55 150 ℃ Ta=25 1

CAD (KiCad official)

  • Symbol: HDTD114ECT116
  • Footprint: Package_TO_SOT_SMD:SOT-23
  • 3D model: SOT-23 (KiCad packages3D, STEP)
  • 3D model files: hdtd114ect116-etched.step / hdtd114ect116-etched.glb carry the MPN laser-etched on the die in a toggleable Adom.LaserEtch group (Fusion-ready); hdtd114ect116.step / hdtd114ect116.glb are the bare package body.

Provenance

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

  • Datasheet: HXY MOSFET datasheet (4 pp, sha256 f7e4195a6e4c4b29, retrieved 2026-10-27, tier: lcsc)
  • Extractor: parts-factory 2.0.0 / extract_pins 0.3, primary claude-sonnet-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