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onsemi FOD3180S — Optoisolators
onsemi

FOD3180S onsemi Optoisolator Gate Driver 5000Vrms 2.5A

MPNFOD3180S
End of Life

onsemi FOD3180S, 1-channel optical coupling gate driver, 5000Vrms isolation, 2.5A peak output, 8-SMD gull wing package, -40°C to 100°C

$3.01Ref. price · indicative, final on quote
FOD3180S datasheet
Packaging8-SMD, Gull Wing
StockContact for availability
MOQ1 pcs
  • 100% new & originalTraceable channels only — no refurbs, no pulls, no remarked parts.
  • Date & lot codes on quoteStated per line before you commit; label photos on request.
  • MSL-compliant ESD packingMoisture-sealed bags with indicator cards; reels photo-verified.
  • PayPal buyer protectionPay by T/T, PayPal or Payoneer — card payments covered end to end.

Specifications

FOD3180S Technical Specifications
ParameterValue
Mounting typeSurface Mount
Voltage - isolation5000Vrms
Voltage - output supply10V ~ 20V
Voltage - forward (Vf)1.43V
Current - peak output2.5A
Current - output high, low2A, 2A
Current - DC forward (If)25 mA
Operating temperature-40°C ~ 100°C
Pulse width distortion65ns
Approval agencycUL, UL
PackageTube
TechnologyOptical Coupling
Case8-SMD, Gull Wing
Number of channels1
Rise (Fall time)75ns, 55ns
Propagation delay tpLH (tpHL)200ns, 200ns
Common mode transient immunity15kV/µs

Product details

Gate-driver optocoupler for medium-power IGBTs and MOSFETs

The FOD3180S is a single-channel optocoupler gate driver from onsemi, designed to directly drive medium-power IGBTs and MOSFETs in motor drives, inverters, and power supplies. It delivers a 2.5A peak output current with 5000Vrms isolation. Rated for the industrial temperature range of -40°C to 100°C, it suits outdoor telecom rectifiers, factory automation servo drives, and HVAC inverter boards. The 8-SMD gull-wing package allows surface-mount assembly.

Active production and sourcing posture

It is ROHS3 compliant, with cUL and UL approval. The standard delivery form is tube; tape-and-reel variants exist in the same family — confirm the exact ordering code for your pick-and-place feeder. Sourced per RFQ against your BOM quantity. The 8-SMD gull-wing package is a common footprint shared with other onsemi optocouplers in the 8-pin DIP family, easing second-source qualification.

Frequently asked questions

Is FOD3180S RoHS compliant and lead-free?

Yes, the FOD3180S is ROHS3 compliant, meaning it meets the EU RoHS directive with no exemptions for lead in solder or other restricted substances.

Can FOD3180S drive an IGBT directly?

Yes. With a 2.5A peak output and 2A symmetric high/low drive, it can directly drive the gate of medium-power IGBTs — typically up to 50A collector current modules in the 600V–1200V class. For larger modules above 100A, an external buffer stage is recommended to reduce switching losses.

What is the difference between FOD3180 and FOD3180S?

The FOD3180S is the surface-mount variant in an 8-SMD gull-wing package, while the base FOD3180 is the through-hole DIP-8 version. All electrical ratings — 5000Vrms isolation, 2.5A peak output, 200ns propagation delay — are identical between the two ordering codes.