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Infineon Technologies IRF7832TRPBF
Infineon Technologies

IRF7832TRPBF N-Channel MOSFET, 30V 20A, 4mOhm Rds(on) SOIC-8

MPNIRF7832TRPBF
End of Life

Infineon HEXFET® IRF7832TRPBF, N-Channel MOSFET, 30 V Vdss, 20 A Id, 4 mOhm Rds(on) at 10 V, 51 nC Qg, SOIC-8, -55 to 155 °C.

$1.65Ref. price · indicative, final on quote
IRF7832TRPBF datasheet
Packaging8-SOIC (0.154", 3.90mm Width)
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

IRF7832TRPBF Technical Specifications
ParameterValue
SeriesHEXFET®
FET typeN-Channel
Mounting typeSurface Mount
Drain to source voltage30 V
Drive voltage (Max rds on, min rds on)4.5V, 10V
Current - continuous drain (Id) @ 25°C20A (Ta)
Power dissipation2.5W (Ta)
Operating temperature-55°C ~ 155°C (TJ)
PackageTape & Reel (TR); Cut Tape (CT)
Vgs±20V
TechnologyMOSFET (Metal Oxide)
Case8-SOIC (0.154\", 3.90mm Width)
Vgs(th) (Max) @ id2.32V @ 250µA
Rds on (Max) @ id, vgs4mOhm @ 20A, 10V
Gate charge (Qg) (Max) @ vgs51 nC @ 4.5 V
Input capacitance (Ciss) (Max) @ vds4310 pF @ 15 V

Product details

30 V, 20 A N-channel — where the 4 mOhm Rds(on) matters

The Infineon IRF7832TRPBF is a 30 V, 20 A N-channel HEXFET® MOSFET in an SOIC-8 package.

Gate charge and drive — sizing the gate driver

Total gate charge is 51 nC at 4.5 V gate drive. The drive voltage range spans 4.5 V to 10 V for the specified Rds(on).

Thermal and package — the SOIC-8 reality

The 4310 pF input capacitance at 15 V drain-source sets the switching loss component.

The ±20 V maximum gate-source rating provides margin against drive overshoot in noisy environments.

Frequently asked questions

What is the Rds(on) of the IRF7832TRPBF?

Maximum on-resistance is 4 mOhm at 20 A drain current with 10 V gate drive. At 4.5 V gate drive the Rds(on) is higher — the datasheet curve shows the typical value; the 4.5 V drive voltage is the lower bound for the rated on-resistance specification.

Is the IRF7832TRPBF RoHS compliant?

Yes, the IRF7832TRPBF is listed as ROHS3 compliant.