component

XR4953C

Public Made by Adom

by adom

XNRUSEMI MOSFETs, SOP-8. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.

componenttransistors-thyristorsxr4953cfactory-2.0.0extractor-text
Overview Files Discover Packages Releases Dependencies Issues Breadcrumbs Pull Requests Activity
main
Download ZIP Propose a change
Generated by kicad-footprint-generator · KiCad file format 20260206
Name Last commit message Last updated
docs Publish 0.1.0 · Ray 17d ago
viewers xr4953c: viewers · Ray 17d ago
package.json Publish 0.1.0 · Ray 17d ago
page.json Set visibility: public · Ray 17d ago
README.md Publish 0.1.0 · Ray 17d ago
xr4953c-etched.glb Publish 0.1.0 · Ray 17d ago
xr4953c-etched.step xr4953c: factory component page (healed after the 2026-10-18 wiki outage) · Ray 17d ago
xr4953c-hero.glb xr4953c: hero GLB from the etched model (keeps the MPN mark) · Ray 17d ago
xr4953c-hero.overlay.json Publish 0.1.0 · Ray 17d ago
xr4953c.glb Publish 0.1.0 · Ray 17d ago
xr4953c.kicad_mod Publish 0.1.0 · Ray 17d ago
xr4953c.kicad_sym Publish 0.1.0 · Ray 17d ago
xr4953c.lbr Publish 0.1.0 · Ray 17d ago
xr4953c.step Publish 0.1.0 · Ray 17d ago

XR4953C

XNRUSEMI · MOSFETs · SOP-8

XR4953C from XNRUSEMI, in a SOP-8. 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 S1 passive Source of P-channel MOSFET 1; drain-source voltage -20V, continuous drain current -3.0A at TA=25℃.
2 G1 input Gate of P-channel MOSFET 1; gate-source voltage maximum ±12V, threshold -0.4V to -1.0V.
3 S2 passive Source of P-channel MOSFET 2; drain-source voltage -20V, continuous drain current -3.0A at TA=25℃.
4 G2 input Gate of P-channel MOSFET 2; gate-source voltage maximum ±12V, threshold -0.4V to -1.0V.
5 D2 passive Drain of P-channel MOSFET 2 (tied internally with pin 6); pulsed drain current -10A maximum.
6 D2 passive Drain of P-channel MOSFET 2 (tied internally with pin 5); pulsed drain current -10A maximum.
7 D1 passive Drain of P-channel MOSFET 1 (tied internally with pin 8); pulsed drain current -10A maximum.
8 D1 passive Drain of P-channel MOSFET 1 (tied internally with pin 7); pulsed drain current -10A maximum.

Key specifications

Parameter Value
Manufacturer XNRUSEMI
Package SOP-8
Category Transistors/Thyristors
Pins 8

Electrical characteristics

Limits as printed in the datasheet (page.json metadata.characteristics carries them as data).

Parameter Symbol Min Typ Max Unit Conditions Page
Drain-Source Voltage VDSS -20 V 1
Gate-Source Voltage VGSS -12 12 V 1
Continuous Drain Current ID -3 A TA = 25℃ 1
Continuous Drain Current ID -2 A TA = 100℃ 1
Pulsed Drain Current IDM -10 A note1 (repetitive rating, pulse width limited by max junction temperature) 1
Power Dissipation PD 1 W TA = 25℃ 1
Operating and Storage Temperature Range TJ, TSTG -55 150 ℃ 1
Thermal Resistance, Junction to Ambient RθJA 125 ℃/W 1
Drain-Source Breakdown Voltage V(BR)DSS -20 V VGS=0V, ID= -250μA 2
Zero Gate Voltage Drain Current IDSS -1 μA VDS = -20V, VGS = 0V 2
Gate to Body Leakage Current IGSS -100 100 nA VDS =0V, VGS = ±12V 2
Gate Threshold Voltage VGS(th) -0.4 -0.7 -1 V VDS= VGS, ID= -250μA 2
Static Drain-Source on-Resistance RDS(on) 80 104 mΩ VGS =-4.5V, ID =-2.5A 2
Static Drain-Source on-Resistance RDS(on) 110 154 mΩ VGS =-2.5V, ID =-1.5A 2
Maximum Continuous Drain to Source Diode Forward Current IS -3 A 2
Maximum Pulsed Drain to Source Diode Forward Current ISM -10 A 2
Drain to Source Diode Forward Voltage VSD -1.2 V VGS = 0V, IS = -2.5A 2

CAD (KiCad official)

  • Symbol: XR4953C
  • Footprint: Package_SO:SOIC-8_3.9x4.9mm_P1.27mm
  • 3D model: SOP-8 (KiCad packages3D, STEP)
  • 3D model files: xr4953c-etched.step / xr4953c-etched.glb carry the MPN laser-etched on the die in a toggleable Adom.LaserEtch group (Fusion-ready); xr4953c.step / xr4953c.glb are the bare package body.

Provenance

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

  • Datasheet: XNRUSEMI datasheet (5 pp, sha256 c21aec35cca9bb2d, retrieved 2026-10-18, tier: lcsc)
  • Extractor: parts-factory 2.0.0 / extract_pins 0.3, primary claude-sonnet-5-5 (text+vision), consensus claude-opus-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