component

2N7002KLW

Public Made by Adom

by adom

Changjing MOSFETs, SOT-323. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.

componenttransistors-thyristors2n7002klwfactory-2.0.0extractor-text

Verified 2N7002KLW

by Ray · last 5 Nov 2026 · 1 record · files match
SymbolFootprint3D modelPins

Verification log 1 record

5 Nov 2026RayPublished by the parts factory: tier lcsc, 3 pinsfiles match
SymbolFootprint3D modelPinsfor all variants
  • ✓component-page-verify: PASS
  • ✓cad_props: Datasheet, MPN and distributor properties match page.json
  • ✓component: 2N7002KLW · SOT-323 · 3 pins
  • ✓copper: 3 copper pads, none touching another net
  • ✓datasheet: all 3 pin names found in the 5-page datasheet
  • •distributor (warn): no ['digikey', 'mouser'] number
  • ✓family: SOT-323_SC-70
  • ✓files: 7 declared files present
  • ✓hero: docs/hero.png 4000x2500
  • ✓lbr: OK: /tmp/cpv-rmbhpziu/x.lbr is a valid EAGLE .lbr with complete deviceset
  • ✓license: CC-BY-SA-4.0
  • ✓models_3d: 2 records
  • ✓package_fit: height and body within the datasheet's package drawing (datasheet p.4)
  • ✓pads: 3 pins = 3 pads
  • ✓pose: 2 STEP(s) Z-up, seated, centred
  • ✓symbol: 3 pins agree
  • ✓symbol_text: no pin names collide
  • ✓visibility: public, source open
Evidencedatasheet
Verified files✓ 2n7002klw.kicad_sym✓ 2n7002klw.kicad_mod✓ 2n7002klw.step
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Generated by kicad-footprint-generator · KiCad file format 20260206
Name Last commit message Last updated
docs Publish 0.1.0 · Ray 2d ago
viewers 2n7002klw: viewers · Ray 2d ago
2n7002klw-etched.glb Publish 0.1.0 · Ray 2d ago
2n7002klw-etched.step 2n7002klw: factory component page (tier=lcsc) · Ray 2d ago
2n7002klw-hero.glb 2n7002klw: hero GLB from the etched model (keeps the MPN mark) · Ray 2d ago
2n7002klw-hero.overlay.json Publish 0.1.0 · Ray 2d ago
2n7002klw.glb Publish 0.1.0 · Ray 2d ago
2n7002klw.kicad_mod Publish 0.1.0 · Ray 2d ago
2n7002klw.kicad_sym Publish 0.1.0 · Ray 2d ago
2n7002klw.lbr Publish 0.1.0 · Ray 2d ago
2n7002klw.step Publish 0.1.0 · Ray 2d ago
package.json Publish 0.1.0 · Ray 2d ago
page.json Set visibility: public · Ray 2d ago
README.md Publish 0.1.0 · Ray 2d ago
verification.json Verified: Published by the parts factory: tier lcsc, 3 pins · Ray 2d ago

2N7002KLW

Changjing · MOSFETs · SOT-323

2N7002KLW from Changjing, 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 GATE input Gate of the voltage-controlled small-signal switch, rated for VGS of ±20 V, with gate-source Zener protection (BVGSO ±21.5 V min, ±30 V max).
2 SOURCE passive Source terminal of the MOSFET; the body diode forward voltage VSD is 1.5 V max at IS = 240 mA with VGS = 0 V.
3 DRAIN passive Drain terminal of the MOSFET, rated for VDS of 60 V with a drain current ID of 340 mA.

Key specifications

Parameter Value
Manufacturer Changjing
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
Drain-Source Breakdown Voltage VDS 60 V VGS = 0V, ID = 250µA 2
Gate Threshold Voltage VGS(th) 1 1.6 2.5 V VDS = VGS, ID = 1mA 2
Zero Gate Voltage Drain Current IDSS 1 µA VDS = 48V, VGS = 0V 2
Gate-Source leakage current IGSS1 -10 10 µA VGS = ±20V, VDS = 0V 2
Gate-Source leakage current IGSS2 -200 200 nA VGS = ±10V, VDS = 0V 2
Gate-Source leakage current IGSS3 -100 100 nA VGS = ±5V, VDS = 0V 2
Drain-Source On-Resistance RDS(on) 4 Ω VGS = 4.5V, ID = 200mA 2
Drain-Source On-Resistance RDS(on) 3.5 Ω VGS = 10V, ID = 340mA 2
Diode Forward Voltage VSD 1.5 V VGS = 0V, IS = 240mA 2
Recovered charge Qr 30 nC VGS=0V,IS=240mA,VR=25V, dls/dt=-100A/µS 2
Gate-Source Breakdown Voltage BVGSO 21.5 30 V Igs = ±1mA (Open Drain) 2
Input Capacitance Ciss 40 pF 2
Output Capacitance Coss 30 pF 2
Reverse Transfer Capacitance Crss 10 pF VDS = 10V, VGS = 0V, f = 1MHz 2
Turn-On Delay Time td(on) 10 ns 2
Turn-Off Delay Time td(off) 15 ns VGS=10V,VDD=50V,RG=50Ω, RGS=50Ω, RL=250Ω 2
Reverse recovery Time trr 30 ns VGS=0V,IS=300mA,VR=25V, dls/dt=-100A/µS 2
Drain-Source voltage VDS 60 V 1
Drain Current ID 340 mA 1
Power Dissipation PD 0.2 W 1
Operation Junction and Storage Temperature Range TJ,Tstg -55 150 ℃ 1
Gate-Source voltage VGS -20 20 V 1
Thermal Resistance from Junction to Ambient RθJA 625 ℃ /W 1

CAD (KiCad official)

  • Symbol: 2N7002KLW
  • Footprint: Package_TO_SOT_SMD:SOT-323_SC-70
  • 3D model: SOT-323 (KiCad packages3D, STEP)
  • 3D model files: 2n7002klw-etched.step / 2n7002klw-etched.glb carry the MPN laser-etched on the die in a toggleable Adom.LaserEtch group (Fusion-ready); 2n7002klw.step / 2n7002klw.glb are the bare package body.

Provenance

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

  • Datasheet: Changjing datasheet (5 pp, sha256 0978572024386cd4, retrieved 2026-11-05, 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