Skip to main content
Infineon Technologies IPB65R125C7ATMA2
Infineon Technologies

IPB65R125C7ATMA2 CoolMOS C7 N-Ch 650V 18A MOSFET

MPNIPB65R125C7ATMA2
End of Life

Infineon CoolMOS™ C7, IPB65R125C7ATMA2, N-Channel MOSFET, 650 V Vdss, 18 A Id, 125 mOhm Rds(on) @ 10 V, 35 nC Qg, PG-TO263-3, -55°C to 150°C.

$4.91Ref. price · indicative, final on quote
IPB65R125C7ATMA2 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

IPB65R125C7ATMA2 Technical Specifications
ParameterValue
SeriesCoolMOS™ C7
FET typeN-Channel
Mounting typeSurface Mount
Drain to source voltage650 V
Drive voltage (Max rds on, min rds on)10V
Current - continuous drain (Id) @ 25°C18A (Tc)
Power dissipation101W (Tc)
Operating temperature-55°C ~ 150°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 @ 440µA
Rds on (Max) @ id, vgs125mOhm @ 8.9A, 10V
Gate charge (Qg) (Max) @ vgs35 nC @ 10 V
Input capacitance (Ciss) (Max) @ vds1670 pF @ 400 V

Product details

It switches in a PG-TO263-3 (D²Pak) surface-mount package — the tab is the drain, and the two leads are gate and source.

Rds(on) is specified at 125 mOhm maximum with 10 V gate drive at 8.9 A. This is the conduction-loss floor for a hard-switched topology. The 35 nC total gate charge at 10 V means the driver needs to source about 3.5 mA per 100 kHz of switching frequency — a moderate load that a standard gate-drive IC handles without extra buffering. Input capacitance Ciss is 1670 pF typical at 400 V drain-source. That capacitance, combined with the gate charge, sets the turn-on delay and the driver's peak current requirement. For a 100 kHz LLC or PFC stage, the switching losses stay within the thermal budget of the TO-263-3 package.

Store the reels dry — the MSL level for this package is typically MSL 1 or 3; confirm the bake requirement before reflow if the seal is broken.

Frequently asked questions

Can I use IPB65R125C7ATMA2 in a 600 V application?

Yes. The drain-to-source voltage rating is 650 V, which provides 50 V of headroom above a 600 V rail. That margin covers switching transients and ripple without pushing the device into avalanche.