component

HKRC404ERTKP

Public Made by Adom

by adom

HXY MOSFET Digital Transistors, SOT-523. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.

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Made with KiCad 10.0 · needs KiCad 10.0 or later to open · KiCad file format 20260206
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viewers hkrc404ertkp: viewers · Ray 3h ago
hkrc404ertkp-etched.glb Publish 0.1.0 · Ray 3h ago
hkrc404ertkp-etched.step hkrc404ertkp: factory component page (tier=lcsc) · Ray 3h ago
hkrc404ertkp-hero.glb hkrc404ertkp: hero GLB from the etched model (keeps the MPN mark) · Ray 3h ago
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hkrc404ertkp.lbr Publish 0.1.0 · Ray 3h ago
hkrc404ertkp.step Publish 0.1.0 · Ray 3h ago
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HKRC404ERTKP

HXY MOSFET · Digital Transistors · SOT-523

HKRC404ERTKP from HXY MOSFET, in a SOT-523. 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 terminal of the built-in bias-resistor inverter, with input voltage rated -10 to +40 V per the maximum ratings.
2 GND power_in Ground reference terminal of the device.
3 OUT output Output terminal of the inverter, with output current IO rated at 30 mA maximum.

Key specifications

Parameter Value
Manufacturer HXY MOSFET
Package SOT-523
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 VI(off) 0.5 V VCC=5V,IO=100µA 1
Input voltage VI(on) 3 V VO=0.3V,IO=2mA 1
Output voltage VO(on) 0.3 V IO/II=10mA/0.5mA 1
Input current II 0.18 mA VI=5V 1
Output current IO(off) 0.5 μA VCC=50V,VI=0 1
DC current gain GI 68 VO=5V,IO=5mA 1
Input resistance R1 32.9 47 61.1 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 range VIN -10 40 V 1
Output current IO 30 mA 1
Power dissipation PD 150 mW 1
Operation junction and storage temperature range TJ,Tstg -55 150 ℃ 1
Peak collector current ICM 100 mA 1

CAD (KiCad official)

  • Symbol: HKRC404ERTKP
  • Footprint: Package_TO_SOT_SMD:SOT-523
  • 3D model: SOT-523 (KiCad packages3D, STEP)
  • 3D model files: hkrc404ertkp-etched.step / hkrc404ertkp-etched.glb carry the MPN laser-etched on the die in a toggleable Adom.LaserEtch group (Fusion-ready); hkrc404ertkp.step / hkrc404ertkp.glb are the bare package body.

Provenance

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

  • Datasheet: HXY MOSFET datasheet (4 pp, sha256 50d8dcf3d05d6280, retrieved 2026-10-27, tier: lcsc)
  • Extractor: parts-factory 2.0.0 / extract_pins 0.3, primary claude-haiku-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