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FQD2N90TM N-Channel MOSFET, 900V drain-source voltage, 1.7A continuous drain current, 7.2 Ohm on-resistance. Surface mount DPAK (TO-252AA) package.
Mfr Part #:

FQD2N90TM

Available from 2 distributors
Mfr Name: On Semiconductor
On Semiconductor
N-Channel MOSFET, 900V drain-source voltage, 1.7A continuous drain current, 7.2 Ohm on-resistance. Surface mount DPAK (TO-252AA) package.
Total Stock: 6,020 pcs

FQD2N90TM Available from 2 distributors

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Non-Authorised
Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
Non-Authorised Inventory information
3,520 pcs
3520 pcs On Request 1 On Request On Request On Request On Request On Request
Non-Authorised Inventory information
2,500 pcs
2500 pcs On Request 1 On Request On Request On Request On Request On Request

FQD2N90TM 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)
Power Dissipation (Maximum @ TC=25 °C)
Rds On (Max) @ Id, Vgs
Supplier Device Package
Technology
Vgs (Max)
Vgs(th) (Max) @ Id

FQD2N90TM Description

Short technical summary and product information.

The FQD2N90TM is an N-Channel enhancement-mode MOSFET from On Semiconductor, designed for high voltage switching applications. It features a drain-source voltage rating of 900V and a continuous drain current of 1.7A at 25°C case temperature. The on-resistance is typically 7.2 Ohm at 850mA with a 10V gate drive. The gate threshold voltage is 5V maximum at 250µA drain current.

 

Electrical characteristics include a maximum gate charge of 15nC at 10V gate-source voltage and input capacitance of 500pF at 25V drain-source voltage. The device can handle a maximum gate-source voltage of ±30V. Power dissipation is rated at 2.5W at ambient temperature 25°C and 50W at case temperature 25°C. The operating junction temperature range is -55°C to 150°C.

 

This MOSFET is housed in a surface mount TO-252-3 (DPak) package, also known as SC-63 or TO-252AA, suitable for automated assembly. It is RoHS3 compliant, with MSL level 1 (unlimited) and REACH unaffected status. The device is suitable for use in power supplies, DC-DC converters, and other high voltage switching circuits.

FQD2N90TM Quick Information

Product Type: Single MOSFET
Canonical Name: N-Channel MOSFET, 900V, 1.7A, DPAK (TO-252AA)
Subcategory: N-Channel MOSFET

FQD2N90TM Compliance

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

FQD2N90TM Features

  • N-Channel MOSFET with 900V drain-source voltage.
  • Continuous drain current rated at 1.7A.
  • Low on-resistance of 7.2 Ohm typical.
  • Surface mount DPAK (TO-252AA) package.
  • RoHS3 compliant and MSL level 1.

FQD2N90TM Applications

  • Used in power supply switching circuits.
  • Ideal for DC-DC converter applications.
  • Suitable for high voltage inverters.
  • Used in lighting ballast designs.
  • Applicable in motor control circuits.

FQD2N90TM FAQs

7 frequently asked questions generated from this part’s specifications.
What is the drain-source voltage rating of the FQD2N90TM?

900V.

What is the package type of the FQD2N90TM?

TO-252-3, DPak (2 Leads + Tab), SC-63, also known as TO-252AA.

What is the operating temperature range?

-55°C to 150°C (junction).

Is the FQD2N90TM RoHS compliant?

RoHS3 compliant according to existing data.

What is the continuous drain current rating?

1.7A at 25°C case temperature.

What is the on-resistance?

7.2 Ohm maximum at 850mA and 10V gate voltage.

What is the gate threshold voltage?

5V maximum at 250µA drain current.

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