component

2SK880-GR

Public Made by Adom

by adom

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

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2SK880-GR

TOSHIBA · JFETs · SOT-323-3

2SK880-GR from TOSHIBA, in a SOT-323-3. 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 (GR rank 2.6 to 6.5 mA).
2 DRAIN passive Drain terminal; gate-drain voltage is limited to -50 V and drain power dissipation to 100 mW.
3 GATE passive Gate terminal; gate current is limited to 10 mA, gate-drain voltage to -50 V, and IGSS is -1.0 nA max at VGS = -30 V.

Key specifications

Parameter Value
Manufacturer TOSHIBA
Package SOT-323-3
Category Triode/MOS Tube/Transistor
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 current (GR grade) IDSS 2.6 6.5 mA VDS = 10 V, VGS = 0; IDSS classification GR 1
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
Gate-source cut-off voltage VGS(OFF) -1.5 -0.2 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 Ta = 25°C 1
Gate current IG 10 mA Ta = 25°C 1
Drain power dissipation PD 100 mW Ta = 25°C 1
Junction temperature Tj 125 °C Ta = 25°C 1
Storage temperature range Tstg -55 125 °C Ta = 25°C 1
Input capacitance Ciss 13 pF VDS = 10 V, VGS = 0, f = 1 MHz 1
Reverse transfer capacitance Crss 3 pF VDG = 10 V, ID = 0, f = 1 MHz 1
Noise figure (10 Hz) NF (1) 5 dB VDS = 10 V, RG = 1 kΩ, ID = 0.5 mA, f = 10 Hz 1
Noise figure (1 kHz) NF (2) 1 dB VDS = 10 V, RG = 1 kΩ, ID = 0.5 mA, f = 1 kHz 1

CAD (KiCad official)

  • Symbol: 2SK880-GR
  • Footprint: Package_TO_SOT_SMD:SOT-323_SC-70
  • 3D model: SOT-323-3 (KiCad packages3D, STEP)
  • 3D model files: 2sk880-gr-etched.step / 2sk880-gr-etched.glb carry the MPN laser-etched on the die in a toggleable Adom.LaserEtch group (Fusion-ready); 2sk880-gr.step / 2sk880-gr.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 2026-10-22, tier: manufacturer)
  • 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