component

2SK880-Y

Public Made by Adom

by adom

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

componenttransistors-thyristors2sk880-yfactory-2.0.0extractor-text
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2sk880-y-etched.step 2sk880-y: factory component page (tier=lcsc) · Ray 1h ago
2sk880-y-hero.glb 2sk880-y: hero GLB from the etched model (keeps the MPN mark) · Ray 1h ago
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2SK880-Y

TOSHIBA · JFETs · SOT-323

2SK880-Y from TOSHIBA, 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 SOURCE passive Source terminal of the N-channel junction FET; IDSS is measured at VDS = 10 V, VGS = 0 (Y rank: 1.2 to 3.0 mA).
2 DRAIN passive Drain terminal; gate-drain voltage is limited to VGDS = −50 V and drain power dissipation to PD = 100 mW.
3 GATE passive Gate terminal; gate current IG is limited to 10 mA and gate cut-off current is −1.0 nA max at VGS = −30 V.

Key specifications

Parameter Value
Manufacturer TOSHIBA
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
Gate cut-off current IGSS -1 nA VGS = −30 V, VDS = 0 1
Gate-drain breakdown voltage V(BR)GDS -50 V VDS = 0, IG = −100 μA 1
Drain current (IDSS classification Y) IDSS 1.2 3 mA VDS = 10 V, VGS = 0 1
Gate-source cut-off voltage VGS(OFF) -0.2 -1.5 V VDS = 10 V, ID = 0.1 μA 1
Forward transfer admittance /Yfs/ 4 15 mS VDS = 10 V, VGS = 0, f = 1 kHz 1
Gate-drain voltage VGDS -50 V 1
Gate current IG 10 mA 1
Drain power dissipation PD 100 mW 1
Junction temperature Tj 125 °C 1
Storage temperature range Tstg -55 125 °C 1

CAD (KiCad official)

  • Symbol: 2SK880-Y
  • Footprint: Package_TO_SOT_SMD:SOT-323_SC-70
  • 3D model: SOT-323 (KiCad packages3D, STEP)
  • 3D model files: 2sk880-y-etched.step / 2sk880-y-etched.glb carry the MPN laser-etched on the die in a toggleable Adom.LaserEtch group (Fusion-ready); 2sk880-y.step / 2sk880-y.glb are the bare package body.

Provenance

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

  • Datasheet: TOSHIBA datasheet (4 pp, sha256 28d821360cfc842c, retrieved 2026-10-17, 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