FDA16N50-F109 N-Channel MOSFET rated for 500V drain-source voltage and 16.5A continuous drain current in a TO-3PN through-hole package.
Mfr Part #:

FDA16N50-F109

Available from 2 distributors
Mfr Name: On Semiconductor
On Semiconductor
N-Channel MOSFET rated for 500V drain-source voltage and 16.5A continuous drain current in a TO-3PN through-hole package.
✓ Total Stock: 11,528 pcs

FDA16N50-F109 Available from 2 distributors

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✓ Non-Authorised
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11,370 pcs
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Non-Authorised Inventory information
158 pcs
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FDA16N50-F109 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
Lead Style
Mounting Type
Operating Temperature
Power Dissipation (Max)
Rds On (Max) @ Id, Vgs
SVHC Present
Supplier Device Package
Technology
Vgs (Max)
Vgs(th) (Max) @ Id

FDA16N50-F109 Description

Short technical summary and product information.

The FDA16N50-F109 is an N-Channel power MOSFET from ON Semiconductor, built using MOSFET (Metal Oxide) technology. It is designed for high-voltage switching applications.

 

The device features a drain-to-source voltage (Vdss) of 500 V and a continuous drain current of 16.5 A at a case temperature of 25°C. The maximum on-resistance is 380 mΩ at a gate drive of 10 V and a drain current of 8.3 A. Gate threshold voltage is 5 V maximum at 250 µA drain current. The total gate charge is 45 nC at 10 V gate voltage, and the input capacitance is 1945 pF at 25 V drain-source voltage. Maximum power dissipation is 205 W at case temperature.

 

This MOSFET is offered in a through-hole TO-3P-3 / SC-65-3 package, with the supplier device package being TO-3PN. The operating junction temperature range is -55°C to +150°C. The device is rated for a maximum gate-source voltage of ±30 V.

 

Typical applications include power supplies, converters, and motor control circuits that require high-voltage N-Channel switching capabilities.

FDA16N50-F109 Quick Information

Product Type: Single MOSFET
Canonical Name: FDA16N50-F109
Subcategory: N-Channel Power MOSFET

FDA16N50-F109 Compliance

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

FDA16N50-F109 Features

  • N-Channel MOSFET for high-voltage operation.
  • 500V drain-to-source voltage rating.
  • 16.5A continuous drain current at 25°C.
  • 380 mOhm maximum on-resistance at 10 V gate drive.
  • Through-hole TO-3PN package for easy mounting.

FDA16N50-F109 Applications

  • Used in switch-mode power supplies (SMPS).
  • Suitable for high-voltage DC-DC converters.
  • Applied in motor control and inverter circuits.
  • Used in industrial power management systems.

FDA16N50-F109 FAQs

7 frequently asked questions generated from this part’s specifications.
What is the drain-to-source voltage (Vdss) of the FDA16N50-F109?

The drain-to-source voltage is 500 V.

What is the maximum continuous drain current at 25°C case temperature?

The maximum continuous drain current is 16.5 A at 25°C case temperature.

What is the package type of the FDA16N50-F109?

The MOSFET comes in a TO-3P-3 / SC-65-3 through-hole package, with the supplier device package designated as TO-3PN.

What is the operating temperature range?

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

Is the FDA16N50-F109 RoHS compliant?

The component is listed as RoHS3 Compliant, though this status is unverified and should be confirmed with the manufacturer.

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

The maximum on-resistance is 380 mOhm at a gate voltage of 10 V and drain current of 8.3 A.

What is the maximum gate threshold voltage?

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

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