FDA20N50 FDA20N50 is an N-Channel MOSFET from On Semiconductor with 500V drain-source voltage and 22A drain current. It comes in a TO-3PN through-hole package.
Mfr Part #:

FDA20N50

Available from 1 distributors
Mfr Name: On Semiconductor
On Semiconductor
FDA20N50 is an N-Channel MOSFET from On Semiconductor with 500V drain-source voltage and 22A drain current. It comes in a TO-3PN through-hole package.
✓ Total Stock: 10,000 pcs

FDA20N50 Available from 1 distributor

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FDA20N50 Specifications Quick View

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

FDA20N50 Description

Short technical summary and product information.

The FDA20N50 is an N-Channel enhancement-mode MOSFET manufactured by On Semiconductor. It features a drain-source voltage rating of 500V and a continuous drain current of 22A at case temperature. The device has a maximum on-resistance of 230mOhm at 11A gate drive of 10V, making it suitable for high-voltage switching applications.

 

This MOSFET uses standard planar technology and offers a gate threshold voltage of up to 5V. It has an input capacitance of 3120pF and a maximum gate charge of 59.5nC at 10V, which are important parameters for gate drive design.

 

The FDA20N50 is housed in a TO-3PN package (also compatible with TO-3P-3 and SC-65-3 outlines) and is designed for through-hole mounting. This package provides good thermal performance for power dissipation in industrial and power supply circuits.

FDA20N50 Quick Information

Product Type: MOSFET
Series: FDA20N50
Canonical Name: FDA20N50 N-Channel MOSFET
Subcategory: Single MOSFET

FDA20N50 Compliance

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

FDA20N50 Features

  • N-Channel MOSFET with 500V drain-source voltage.
  • Continuous drain current rating of 22A.
  • Low on-resistance of 230mOhm at 11A.
  • Through-hole mounting in TO-3PN package.
  • Gate threshold voltage up to 5V.

FDA20N50 Applications

  • Used in high-voltage power supply circuits.
  • Suitable for motor control applications.
  • Ideal for switching regulators and converters.
  • Applied in industrial power systems.

FDA20N50 FAQs

7 frequently asked questions generated from this part’s specifications.
What is the drain-source voltage rating of the FDA20N50?

The FDA20N50 has a maximum drain-source voltage of 500V.

What is the maximum drain current of this MOSFET?

The maximum continuous drain current is 22A at case temperature.

What is the on-resistance of the FDA20N50?

The maximum on-resistance is 230mOhm at 11A drain current and 10V gate-source voltage.

What package does the FDA20N50 come in?

It comes in a TO-3PN through-hole package, also compatible with TO-3P-3 and SC-65-3.

What is the gate threshold voltage of this MOSFET?

The maximum gate threshold voltage is 5V at 250µA drain current.

What is the input capacitance of the FDA20N50?

The maximum input capacitance is 3120pF at 25V drain-source voltage.

What is the gate charge of the FDA20N50?

The maximum gate charge is 59.5nC at 10V gate-source voltage.

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