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Renesas Electronics NP100N055PUK-E1-AY
Renesas Electronics

NP100N055PUK-E1-AY N-Channel MOSFET, 55V 100A TO-263

MPNNP100N055PUK-E1-AY
End of Life

Renesas NP100N055PUK--AY, N-Channel Power MOSFET, 55V Vdss, 100A Id, 3.25mOhm Rds(on) @ 10V, 120nC Qg, TO-263-3 (D²Pak) surface mount, 175°C Tj.

$3.18Ref. price · indicative, final on quote
NP100N055PUK-E1-AY datasheet
PackagingTO-263-3, D²Pak (2 Leads + Tab), TO-263AB
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

NP100N055PUK-E1-AY Technical Specifications
ParameterValue
FET typeN-Channel
Mounting typeSurface Mount
Drain to source voltage55 V
Drive voltage (Max rds on, min rds on)10V
Current - continuous drain (Id) @ 25°C100A (Tc)
Power dissipation1.8W (Ta), 176W (Tc)
Operating temperature175°C (TJ)
PackageTape & Reel (TR); Cut Tape (CT)
Vgs±20V
TechnologyMOSFET (Metal Oxide)
CaseTO-263-3, D²Pak (2 Leads + Tab), TO-263AB
Vgs(th) (Max) @ id4V @ 250µA
Rds on (Max) @ id, vgs3.25mOhm @ 50A, 10V
Gate charge (Qg) (Max) @ vgs120 nC @ 10 V
Input capacitance (Ciss) (Max) @ vds7350 pF @ 25 V

Product details

55 V, 100 A N-channel — the switching workhorse in D²Pak

The NP100N055PUK-E1-AY: NP100N055PUK--AY is an N-Channel MOSFET with 55 V drain-to-source voltage and 100 A continuous drain current, in a TO-263-3 (D²Pak) surface-mount package.

The total gate charge is 120 nC at 10 V.

175°C junction — thermal headroom for tight enclosures

Rated for a maximum junction temperature of 175°C, this part gives real margin in high-ambient or poorly ventilated environments. The power dissipation ceiling is 1.8 W at 25°C ambient (still air) and 176 W at 25°C case temperature — the actual limit depends on how well the PCB copper and any heatsinking pull heat from the D²Pak tab.

ROHS3 compliant per.

Frequently asked questions

What is the Rds(on) of NP100N055PUK--AY at 10V?

The maximum Rds(on) is 3.25 mOhm at 50 A drain current with 10 V gate drive. This is the spec to use for worst-case conduction loss calculations in the power stage.

Is NP100N055PUK--AY RoHS compliant?

Yes, it is ROHS3 compliant per the manufacturer listing.

What is the maximum operating temperature of NP100N055PUK--AY?

The maximum junction temperature is 175°C. The device can operate continuously at that junction temperature, though the power dissipation must be derated based on the thermal resistance of the board and any heatsinking.