IXFX73N30Q N-Channel power MOSFET rated for 300V drain-source voltage and 73A drain current. Features 45mOhm on-resistance at 10V gate drive, housed in a PLUS247-3 through-hole package.
Mfr Part #:

IXFX73N30Q

Available from 1 distributors
Mfr Name: IXYS
IXYS
N-Channel power MOSFET rated for 300V drain-source voltage and 73A drain current. Features 45mOhm on-resistance at 10V gate drive, housed in a PLUS247-3 through-hole package.
Total Stock: 16 pcs
$ Price Range: $11.17 - $14.62

IXFX73N30Q Available from 1 distributor

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IXFX73N30Q Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Current
Drain to Source Voltage (Vdss)
Drive Voltage (Max Rds On, Min Rds On)
FET Type
Gate Charge (Qg) (Max) @ Vgs
Input Capacitance (Ciss) (Max) @ Vds
Mounting Type
Operating Temperature
Power Dissipation (Max)
Rds On (Max) @ Id, Vgs
Supplier Device Package
Tape & Reel
Technology
Vgs (Max)
Vgs(th) (Max) @ Id

IXFX73N30Q Description

Short technical summary and product information.

The IXFX73N30Q is a high-voltage N-Channel power MOSFET from IXYS, designed for demanding power switching applications. It features a maximum drain-source voltage of 300V and a continuous drain current of 73A at case temperature. The device offers a low maximum on-resistance of 45mOhm at a gate-source voltage of 10V and a drain current of 500mA, ensuring efficient conduction. Gate charge is specified at 195nC maximum at 10V, and input capacitance is 5400pF maximum at 25V drain-source voltage.

 

The MOSFET can dissipate up to 500W at case temperature, with an operating junction temperature range from -55°C to 150°C, suitable for harsh environments. The device is mounted using through-hole technology and is packaged in a TO-247-3 variant, specifically the PLUS247-3 package, which provides robust thermal and mechanical performance for high-power applications. Typical applications include power supplies, motor drives, inverters, and industrial power control systems.

IXFX73N30Q Quick Information

Product Type: Power MOSFET
Canonical Name: IXYS IXFX73N30Q N-Channel Power MOSFET
Subcategory: Single MOSFETs

IXFX73N30Q Compliance

RoHS Status: RoHS Compliant
Moisture Sensitivity Level (MSL): 1 Unlimited
REACH Status: REACH Unaffected

IXFX73N30Q Estimated Pricing

Qty Low High
30+ $14.62 $14.62
120+ $12.63 $12.63
510+ $11.96 $11.96
1,020+ $11.17 $11.17

Estimated market price range - modelled values for guidance only, not live distributor offers.

IXFX73N30Q Features

  • N-Channel enhancement mode power MOSFET.
  • Drain-source voltage rated 300V maximum.
  • Continuous drain current up to 73A.
  • Low on-resistance of 45mOhm at 10V.
  • Through-hole PLUS247-3 package for thermal management.

IXFX73N30Q Applications

  • Used in AC-DC power supply converters.
  • Suitable for motor drive circuits.
  • Ideal for high-power DC-DC converter systems.
  • Applied in industrial power inverters.

IXFX73N30Q FAQs

7 frequently asked questions generated from this part’s specifications.
What is the drain-source voltage rating?

300V maximum.

What package does the IXFX73N30Q come in?

TO-247-3 variant (PLUS247-3) through-hole package.

What is the operating temperature range?

-55°C to 150°C junction temperature.

Is the IXFX73N30Q RoHS compliant?

Listed as RoHS3 compliant (unverified).

What is the maximum drain current?

73A at case temperature.

What is the on-resistance at 10V gate drive?

45mOhm maximum at 500mA, 10V.

What is the gate threshold voltage?

4V maximum at 4mA.

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