BU407D The ST BU407D is an NPN transistor designed for medium and small screens. It features a TO-220 package and operates within a wide temperature range.
Mfr Part #:

BU407D

Available from 1 distributors
Mfr Name: STMicroelectronics
STMicroelectronics
The ST BU407D is an NPN transistor designed for medium and small screens. It features a TO-220 package and operates within a wide temperature range.
✓ Total Stock: 49 pcs
$ Price Range: $2.40

BU407D Available from 1 distributor

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✓ Non-Authorised
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BU407D Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Forward Voltage

BU407D Description

Short technical summary and product information.

The STMicroelectronics BU407D is a silicon planar epitaxial NPN transistor with an integrated damper diode, housed in a standard TO-220 plastic package. This transistor is suitable for applications in medium and small screen devices.

 

Key electrical specifications include a maximum output current of 4A and a minimum breakdown voltage of 1kV. It also has a forward voltage of 1.1V and a maximum forward surge current rating of 150A. The operating temperature range for the BU407D is from -55°C to 150°C.

 

The BU407D is designed for reliability and performance in its intended applications. Its construction and specifications make it a suitable component for various electronic circuits requiring NPN transistor functionality.

BU407D Quick Information

Product Type: NPN Transistor
Canonical Name: ST BU407D NPN Transistor
Subcategory: Programmable Unijunction Transistor

BU407D Compliance

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

BU407D Estimated Pricing

Qty Low High
1+ $2.40 $2.40

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

BU407D Features

  • NPN transistor with integrated damper diode.
  • Maximum output current of 4A.
  • Minimum breakdown voltage of 1kV.
  • Wide operating temperature range.
  • TO-220 plastic package.

BU407D Applications

  • Used in power switching circuits
  • Suitable for timing and pulse applications
  • Ideal for high-voltage switching
  • Applicable in industrial control systems

BU407D FAQs

6 frequently asked questions generated from this part’s specifications.
What is the maximum output current for the BU407D transistor?

The maximum output current for the BU407D is 4A.

What is the minimum breakdown voltage of the BU407D?

The minimum breakdown voltage for the BU407D is 1kV.

What is the operating temperature range for the BU407D?

The BU407D operates from -55°C to 150°C.

What package type is the BU407D available in?

The BU407D is available in a TO-220 plastic package.

What is the forward voltage of the BU407D?

The forward voltage of the BU407D is 1.1V.

What is the maximum forward surge current for the BU407D?

The maximum forward surge current for the BU407D is 150A.

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