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BUK456-800A The NXP Semiconductors BUK456-800A is an N-channel enhancement mode PowerMOS transistor. It is designed for applications such as Switched Mode Power Supplies and motor control.
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BUK456-800A

Available from 1 distributors
Mfr Name: NXP Semiconductors
NXP Semiconductors
The NXP Semiconductors BUK456-800A is an N-channel enhancement mode PowerMOS transistor. It is designed for applications such as Switched Mode Power Supplies and motor control.
✓ Total Stock: 5 pcs
$ Price Range: $1.87

BUK456-800A Available from 1 distributor

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BUK456-800A Specifications Quick View

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BUK456-800A Description

Short technical summary and product information.

The BUK456-800A from NXP Semiconductors is an N-channel enhancement mode field-effect power transistor. It is housed in a plastic envelope, specifically the TO-220AB package, making it suitable for general-purpose switching applications.

 

Key electrical specifications include a maximum drain-source voltage of 800V and a maximum continuous drain current of 4A at 25°C. The device also features a maximum total power dissipation of 125W at 25°C and a drain-source on-state resistance of 3Ω. Thermal characteristics include a junction-to-mounting base thermal resistance of 1.0 K/W.

 

This PowerMOS transistor is intended for use in Switched Mode Power Supplies (SMPS), motor control, welding, DC/DC and AC/DC converters. Its robust design and high voltage rating make it a reliable component for demanding power applications.

BUK456-800A Quick Information

Product Type: PowerMOS transistor
Canonical Name: BUK456-800A PowerMOS transistor
Subcategory: Special Purpose

BUK456-800A Compliance

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

BUK456-800A Estimated Pricing

Qty Low High
1+ $1.87 $1.87

Estimated market price range - modelled values for guidance only, not live distributor offers.

BUK456-800A Features

  • 800V drain-source voltage rating.
  • 4A maximum continuous drain current.
  • 125W maximum power dissipation.
  • TO-220AB package for easy mounting.
  • Suitable for SMPS and motor control.

BUK456-800A Applications

  • Ideal for Switched Mode Power Supplies.
  • Used in motor control applications.
  • Suitable for DC/DC converters.
  • Applicable to AC/DC converters.
  • General purpose switching tasks.

BUK456-800A FAQs

6 frequently asked questions generated from this part’s specifications.
What is the maximum drain-source voltage for the BUK456-800A?

The maximum drain-source voltage is 800V.

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

The maximum continuous drain current at 25°C is 4A.

What is the maximum power dissipation?

The maximum power dissipation is 125W.

What is the package type for the BUK456-800A?

The package type is TO-220AB.

What is the RoHS status of this component?

The RoHS status is RoHS3 Compliant.

What is the Moisture Sensitivity Level (MSL)?

The Moisture Sensitivity Level is 1 Unlimited.

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