FDB15N50 N-Channel MOSFET rated for 500V drain-source voltage and 15A continuous drain current, with 380mOhm maximum on-resistance, in a D2PAK surface mount package.
Mfr Part #:

FDB15N50

Available from 3 distributors
Mfr Name: On Semiconductor
On Semiconductor
N-Channel MOSFET rated for 500V drain-source voltage and 15A continuous drain current, with 380mOhm maximum on-resistance, in a D2PAK surface mount package.
✓ Total Stock: 7,603 pcs

FDB15N50 Available from 3 distributors

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✓ Non-Authorised
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3,600 pcs
3600 pcs On Request 1 On Request On Request On Request On Request On Request
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2,620 pcs
2620 pcs On Request 1 On Request On Request On Request On Request On Request
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1,383 pcs
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FDB15N50 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
Supplier Device Package
Tape & Reel
Technology
Vgs (Max)
Vgs(th) (Max) @ Id

FDB15N50 Description

Short technical summary and product information.

The FDB15N50 is an N-Channel MOSFET from ON Semiconductor designed for high-voltage switching applications. It features a drain-source voltage rating of 500V and a continuous drain current of 15A at case temperature. The device offers a maximum on-resistance of 380mOhm at 7.5A and 10V gate drive, ensuring efficient power handling.

 

With a maximum gate charge of 41nC and input capacitance of 1850pF, the FDB15N50 is suitable for moderate-speed switching circuits. The maximum power dissipation is 300W, and the operating junction temperature range is -55°C to 175°C. The device is housed in a TO-263 (D2PAK) surface mount package, which provides good thermal performance and is suitable for automated assembly.

 

This MOSFET is commonly used in power supplies, DC-DC converters, and motor control circuits where high voltage and moderate current are required. The surface mount package allows for compact PCB designs.

FDB15N50 Quick Information

Product Type: MOSFET
Canonical Name: FDB15N50 - N-Channel MOSFET, 500V, 15A, D2PAK
Subcategory: N-Channel MOSFET

FDB15N50 Compliance

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

FDB15N50 Features

  • 500V drain-source voltage rating.
  • 15A continuous drain current.
  • 380mOhm maximum on-resistance.
  • Surface mount D2PAK package.
  • Wide operating temperature range.

FDB15N50 Applications

  • Used in power supply circuits.
  • Suitable for DC-DC converters.
  • Ideal for motor control applications.
  • High-voltage switching applications.

FDB15N50 FAQs

7 frequently asked questions generated from this part’s specifications.
What is the drain-source voltage rating of the FDB15N50?

The drain-source voltage rating is 500V.

What is the package type of the FDB15N50?

The package is TO-263-3, D²Pak (2 Leads + Tab), TO-263AB, with supplier device package D²PAK (TO-263).

What is the operating temperature range of the FDB15N50?

The operating junction temperature range is -55°C to 175°C.

Is the FDB15N50 RoHS compliant?

The device is listed as RoHS3 compliant, but this status is unverified and has low confidence.

What is the drain current rating of the FDB15N50?

The continuous drain current is 15A at case temperature.

What is the on-resistance of the FDB15N50?

The maximum on-resistance is 380mOhm at 7.5A drain current and 10V gate-source voltage.

What is the gate threshold voltage of the FDB15N50?

The maximum gate threshold voltage is 4V at 250µA drain current.

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