BU100A The BU100A is an NPN transistor manufactured by STMicroelectronics. It features a TO3 case and is designed for various electronic applications.
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BU100A

Available from 1 distributors
Mfr Name: STMicroelectronics
STMicroelectronics
The BU100A is an NPN transistor manufactured by STMicroelectronics. It features a TO3 case and is designed for various electronic applications.
✓ Total Stock: 3 pcs
$ Price Range: $1.93

BU100A Available from 1 distributor

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✓ Non-Authorised
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BU100A Specifications Quick View

Most important parameters for selection – full specs in datasheet.
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Manufacturer Name
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Operating Temperature

BU100A Description

Short technical summary and product information.

The BU100A is an NPN silicon transistor from STMicroelectronics, housed in a TO3 package. This component offers a maximum collector-emitter voltage (Vce) of 100V and a maximum collector current (Ic) of 10A. Its maximum collector power dissipation is rated at 30W.

 

Key electrical characteristics include a minimum forward current transfer ratio (hFE) of 40 and a maximum of 90, with a typical minimum hFE of 50. The transition frequency (fT) is a minimum of 100MHz. The operating temperature range is up to 150°C, with a maximum operating junction temperature of 200°C.

 

This transistor is suitable for applications requiring robust power handling and specific voltage and current ratings. The TO3 package is designed for through-hole mounting and typically requires appropriate heatsinking for thermal management.

 

Environmental compliance includes RoHS3 compliance, MSL 1, and REACH unaffected status, though these are noted as unverified.

BU100A Quick Information

Product Type: NPN Transistor
Canonical Name: STMicroelectronics BU100A NPN Transistor
Subcategory: NPN

BU100A Compliance

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

BU100A Estimated Pricing

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1+ $1.93 $1.93

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

BU100A Features

  • NPN silicon transistor in TO3 package.
  • Maximum collector-emitter voltage is 100V.
  • Maximum collector current is 10A.
  • Maximum power dissipation is 30W.
  • Operates up to 150°C ambient temperature.

BU100A Applications

  • Suitable for power switching applications.
  • Used in general purpose amplification circuits.
  • Designed for high voltage applications.
  • Component for industrial control systems.

BU100A FAQs

5 frequently asked questions generated from this part’s specifications.
What is the maximum collector-emitter voltage for the BU100A?

The maximum collector-emitter voltage (Vce) for the BU100A is 100V.

What is the maximum collector current of the BU100A transistor?

The maximum collector current (Ic) for the BU100A is 10A.

What is the package type for the BU100A?

The BU100A comes in a TO3 package.

What is the maximum operating temperature for the BU100A?

The maximum operating temperature for the BU100A is 150°C.

What is the minimum forward current transfer ratio (hFE) of the BU100A?

The minimum forward current transfer ratio (hFE) of the BU100A is 40.

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