component

HKRC406RTKP

Public Made by Adom

by adom

HXY MOSFET Digital Transistors, SOT-323. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.

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HKRC406RTKP

HXY MOSFET · Digital Transistors · SOT-323

HKRC406RTKP from HXY MOSFET, in a SOT-323. 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 pin with built-in bias resistor (R1 typ 4.7 kΩ); input voltage rated -5 to +30 V, with VI(on) 1.3 V max at VO=0.3V, IO=5mA and VI(off) 0.5 V min at VCC=5V, IO=100µA.
2 GND power_in Ground pin of the digital transistor, common reference for the input and output.
3 OUT output Output (collector) pin rated for 100 mA output current, with VO(on) 0.3 V max at IO/II=5mA/0.25mA and 50 V supply voltage rating.

Key specifications

Parameter Value
Manufacturer HXY MOSFET
Package SOT-323
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 VIN -5 30 V Ta=25 1
Supply Voltage VCC 50 V Ta=25 1
Output Current IO 100 mA Ta=25 1
Power Dissipation PD 200 mW Ta=25 1
Operation Junction and Storage Temperature Range TJ,Tstg -55 150 ℃ 1
Input voltage (off) VI(off) 0.5 V VCC=5V,IO=100µA 1
Input voltage (on) VI(on) 1.3 V VO=0.3V ,IO=5mA 1
Output voltage VO(on) 0.1 0.3 V IO/II=5mA/0.25mA 1
Input current II 1.8 mA VI=5V 1
Output current IO(off) 0.5 μA VCC=50V,VI=0 1
DC current gain GI 80 VO=5V,IO=10mA 1
Input resistance R1 3.29 4.7 6.11 kΩ 1
Resistance ratio R2/R1 8 10 12 1
Transition frequency fT 250 MHz VO=10V ,IO=5mA,f=100MHz 1

CAD (KiCad official)

  • Symbol: HKRC406RTKP
  • Footprint: Package_TO_SOT_SMD:SOT-323_SC-70
  • 3D model: SOT-323 (KiCad packages3D, STEP)
  • 3D model files: hkrc406rtkp-etched.step / hkrc406rtkp-etched.glb carry the MPN laser-etched on the die in a toggleable Adom.LaserEtch group (Fusion-ready); hkrc406rtkp.step / hkrc406rtkp.glb are the bare package body.

Provenance

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

  • Datasheet: HXY MOSFET datasheet (4 pp, sha256 ea964fac7594dd4a, retrieved 2026-10-26, 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