BU407 The BU407 is an NPN Silicon Transistor from Thomson-CSF, designed for high current applications. It features a TO-220-3 package.
Mfr Part #:

BU407

Available from 1 distributors
Mfr Name: Thomson-CSF
Thomson-CSF
The BU407 is an NPN Silicon Transistor from Thomson-CSF, designed for high current applications. It features a TO-220-3 package.
✓ Total Stock: 7 pcs
$ Price Range: $2.13

BU407 Available from 1 distributor

✓ Authorised
✓ Non-Authorised
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7 pcs
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BU407 Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Current Rating
Mounting Type
Power Dissipation
Power Dissipation (Max)
Storage Temperature
Turn Off Time

BU407 Description

Short technical summary and product information.

The BU407 is a high current NPN silicon transistor manufactured by Thomson-CSF. It is designed for applications requiring fast switching and high voltage capabilities, such as horizontal deflection output stages in monochrome TVs and computer terminals.

 

Key electrical specifications include a maximum Collector-Emitter Voltage (VCEO) of 150V and a continuous Collector Current (IC) of 7A. The device has a maximum power dissipation of 60W. It operates within a junction temperature range of -65°C to 150°C.

 

The transistor is housed in a standard TO-220-3 plastic package, suitable for through-hole mounting. Its internal schematic consists of NPN planar epitaxial silicon.

 

This component is well-suited for use in older television receiver designs and monochrome CRT displays where robust horizontal deflection is required.

BU407 Quick Information

Product Type: NPN Silicon Transistor
Canonical Name: BU407 NPN Silicon Transistor
Subcategory: NPN Transistor

BU407 Compliance

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

BU407 Estimated Pricing

Qty Low High
1+ $2.13 $2.13

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

BU407 Features

  • High current NPN silicon transistor.
  • 150V Collector-Emitter Voltage rating.
  • 7A Continuous Collector Current.
  • 60W Maximum Power Dissipation.
  • TO-220-3 through-hole package.

BU407 Applications

  • Used in voltage regulation circuits
  • Suitable for power management applications
  • Ideal for power supply regulation
  • Applicable in automotive and industrial power systems

BU407 FAQs

5 frequently asked questions generated from this part’s specifications.
What is the maximum collector-emitter voltage for the BU407?

The maximum collector-emitter voltage (VCEO) for the BU407 is 150V.

What is the continuous collector current rating of the BU407 transistor?

The BU407 has a continuous collector current rating of 7A.

What is the power dissipation of the BU407?

The BU407 has a maximum power dissipation of 60W.

What package type is the BU407 available in?

The BU407 is available in a TO-220-3 package.

What is the transition frequency of the BU407?

The transition frequency (fT) of the BU407 is typically 16MHz.

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