FQB8N90CTM The FQB8N90CTM is a 900V, 6.3A N-Channel MOSFET from ON Semiconductor in a D2PAK package. It features low on-resistance of 1.9 Ohm at 10V gate drive.
Mfr Part #:

FQB8N90CTM

Available from 1 distributors
Mfr Name: On Semiconductor
On Semiconductor
The FQB8N90CTM is a 900V, 6.3A N-Channel MOSFET from ON Semiconductor in a D2PAK package. It features low on-resistance of 1.9 Ohm at 10V gate drive.
✓ Total Stock: 75,200 pcs

FQB8N90CTM Available from 1 distributor

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FQB8N90CTM 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
Technology
Vgs (Max)
Vgs(th) (Max) @ Id

FQB8N90CTM Description

Short technical summary and product information.

The FQB8N90CTM is an N-Channel MOSFET from ON Semiconductor designed for high-voltage switching applications such as power supplies, inverters, and motor control. It has a maximum drain-source voltage of 900V and a continuous drain current rating of 6.3A at case temperature.

 

Key electrical characteristics include a maximum on-resistance of 1.9 Ohm at 10V gate drive, a gate charge of 45 nC, and an input capacitance of 2080 pF. The device can dissipate up to 171W and operates over a junction temperature range of -55°C to 150°C.

 

The MOSFET is housed in a surface-mount D2PAK (TO-263) package with three leads and a tab for thermal management. It is RoHS3 compliant and has an MSL rating of 1 (unlimited).

FQB8N90CTM Quick Information

Product Type: N-Channel MOSFET
Canonical Name: FQB8N90CTM N-Channel MOSFET 900V 6.3A
Subcategory: N-Channel Power MOSFET

FQB8N90CTM Compliance

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

FQB8N90CTM Features

  • 900V maximum drain-source voltage rating.
  • 6.3A continuous drain current capability.
  • Low on-resistance of 1.9 Ohm maximum.
  • Surface-mount D2PAK package for easy assembly.
  • RoHS3 compliant and lead-free.

FQB8N90CTM Applications

  • High-voltage power supply circuits.
  • Inverter and converter stages.
  • Motor control and drive applications.
  • Switch-mode power supplies (SMPS).
  • Uninterruptible power supplies (UPS).

FQB8N90CTM FAQs

7 frequently asked questions generated from this part’s specifications.
What is the maximum drain-source voltage of the FQB8N90CTM?

900V.

What is the maximum continuous drain current?

6.3A at case temperature.

What is the package type?

TO-263-3, D2PAK (2 leads + tab).

What is the operating temperature range?

-55°C to 150°C (junction).

Is the device RoHS compliant?

Yes, RoHS3 compliant (unverified).

What is the typical gate charge?

45 nC at 10V.

What is the input capacitance?

2080 pF at 25V.

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