IRFB11N50A N-Channel 500V 11A power MOSFET in a TO-220AB package. Features low gate charge and rugged avalanche characteristics.
Mfr Part #:

IRFB11N50A

Available from 1 distributors
Mfr Name: Vishay
Vishay
N-Channel 500V 11A power MOSFET in a TO-220AB package. Features low gate charge and rugged avalanche characteristics.
✓ Total Stock: 4,000 pcs

IRFB11N50A Available from 1 distributor

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IRFB11N50A 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

IRFB11N50A Description

Short technical summary and product information.

The IRFB11N50A is an N-Channel power MOSFET from Vishay Siliconix designed for high-voltage switching applications. It features a drain-to-source voltage (Vdss) of 500V and a continuous drain current of 11A at 25°C, making it suitable for power conversion circuits.

 

Key electrical characteristics include a maximum on-resistance of 520mOhm at 10V gate drive, a total gate charge of 52nC, and an input capacitance of 1423pF. The device is rated for a maximum power dissipation of 170W and can operate over a junction temperature range of -55°C to 150°C.

 

The MOSFET is housed in a through-hole TO-220-3 package (TO-220AB), which provides good thermal performance for medium-power designs. It is commonly used in switch mode power supplies (SMPS), uninterruptible power supplies, and high-speed power switching circuits.

IRFB11N50A Quick Information

Product Type: Power MOSFET
Series: IRFB
Canonical Name: IRFB11N50A N-Channel Power MOSFET
Subcategory: Single MOSFET

IRFB11N50A Compliance

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

IRFB11N50A Features

  • N-Channel 500V drain-source voltage rating.
  • 11A continuous drain current at 25°C.
  • 520mOhm maximum on-resistance at 10V gate drive.
  • 52nC total gate charge for efficient switching.
  • TO-220AB through-hole package for easy mounting.

IRFB11N50A Applications

  • Suitable for switch mode power supply (SMPS) designs.
  • Used in uninterruptible power supply (UPS) circuits.
  • Ideal for high-speed power switching applications.
  • Applicable in power factor correction boost converters.

IRFB11N50A FAQs

7 frequently asked questions generated from this part’s specifications.
What is the maximum drain-source voltage of the IRFB11N50A?

The maximum drain-source voltage (Vdss) is 500V.

What is the continuous drain current rating of the IRFB11N50A?

The continuous drain current is 11A at Tc = 25°C and 7.0A at Tc = 100°C.

What is the on-resistance of the IRFB11N50A?

The maximum on-resistance is 520mOhm at Id = 6.6A and Vgs = 10V.

What package does the IRFB11N50A come in?

The IRFB11N50A is available in a TO-220-3 through-hole package (TO-220AB).

What is the operating temperature range of the IRFB11N50A?

The operating junction temperature range is -55°C to 150°C.

What is the gate charge of the IRFB11N50A?

The maximum total gate charge is 52nC at Vgs = 10V.

What is the maximum power dissipation of the IRFB11N50A?

The maximum power dissipation is 170W at Tc = 25°C.

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