component

CPC3708CTR

Public Made by Adom

by adom

Littelfuse/IXYS MOSFETs, SOT-89. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.

componenttriode-mos tube-transistorcpc3708ctrfactory-2.0.0extractor-text
Overview Files Discover Packages Releases Dependencies Issues Breadcrumbs Pull Requests Activity
main
Download ZIP Propose a change
Made with KiCad 10.0 · needs KiCad 10.0 or later to open · KiCad file format 20260206
Name Last commit message Last updated
docs Publish 0.1.0 · Ray
viewers cpc3708ctr: viewers · Ray
cpc3708ctr-etched.glb Publish 0.1.0 · Ray
cpc3708ctr-etched.step cpc3708ctr: factory component page (tier=lcsc) · Ray
cpc3708ctr-hero.glb cpc3708ctr: hero GLB from the etched model (keeps the MPN mark) · Ray
cpc3708ctr-hero.overlay.json Publish 0.1.0 · Ray
cpc3708ctr.glb Publish 0.1.0 · Ray
cpc3708ctr.kicad_mod Publish 0.1.0 · Ray
cpc3708ctr.kicad_sym Publish 0.1.0 · Ray
cpc3708ctr.lbr Publish 0.1.0 · Ray
cpc3708ctr.step Publish 0.1.0 · Ray
package.json Publish 0.1.0 · Ray
page.json Set visibility: public · Ray
README.md Publish 0.1.0 · Ray

CPC3708CTR

Littelfuse/IXYS · MOSFETs · SOT-89

CPC3708CTR from Littelfuse/IXYS, in a SOT-89. 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 N-channel depletion mode FET; VGS rated ±20 V absolute maximum with VGS(off) of -2 V to -3.6 V.
2 DRAIN passive Drain of the FET (also the tab), rated 350 V drain-to-source (V(BR)DSX) with 14 ohm max on-resistance.
3 SOURCE passive Source of the N-channel depletion mode FET.

Key specifications

Parameter Value
Manufacturer Littelfuse/IXYS
Package SOT-89
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-to-Source Voltage V(BR)DSX 350 V 2
Gate-to-Source Voltage VGS -20 20 V 2
Total Package Dissipation SOT-89 1.1 W Mounted on 1in x 1in FR4 board 2
Operational Temperature -40 110 oC 2
Storage Temperature -40 125 oC 2
Junction to Case SOT-89 RJC 50 ºC/W 2
Junction to Ambient SOT-89 RJA 90 ºC/W 2
Gate-to-Source Voltage VGS -1.005 -1.735 V ID=60mA, VDS=5V 2
Gate-to-Source Off Voltage VGS(off) -2 -3.6 V ID=2A, VDS=10V, VDS=100V 2
Drain-to-Source Leakage Current IDS(off) 20 nA VGS= -5V, VDS=190V 2
Drain-to-Source Leakage Current IDS(off) 1 A VGS= -5V, VDS=350V 2
Drain Current ID 5 mA VGS= -2.7V, VDS=5V, VDS=50V 2
Drain Current ID 130 mA VGS= -0.57V, VDS=5V 2
On-Resistance RDS(on) 8 14 VGS= -0.35V, IDS=50mA 2
Gate Leakage Current IGSS 100 nA VGS=±20V 2
Gate Capacitance CISS 300 pF VDS= VGS=0V 2

Materials and finish

As the datasheet states them (page.json metadata.appearance; the 3D model's colours follow it).

Part Material Colour / plating Datasheet says Page
housing PC Circuits classifies its plastic encapsulated devices for moisture sensitivity according to the latest version of the joint industry standard, IPC/JEDEC J-STD-020, in force at the time of product evalu 4

CAD (KiCad official)

  • Symbol: CPC3708CTR
  • Footprint: Package_TO_SOT_SMD:SOT-89-3
  • 3D model: SOT-89 (KiCad packages3D, STEP)
  • 3D model files: cpc3708ctr-etched.step / cpc3708ctr-etched.glb carry the MPN laser-etched on the die in a toggleable Adom.LaserEtch group (Fusion-ready); cpc3708ctr.step / cpc3708ctr.glb are the bare package body.

Provenance

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

  • Datasheet: Littelfuse/IXYS datasheet (6 pp, sha256 953e3e0ffd06ec7a, retrieved 2026-11-09, 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