BUX12 The BUX12 is an NPN transistor from ST, featuring a 250V collector-emitter voltage and a maximum collector current of 20A. It operates at high temperatures up to 200°C.
Mfr Part #:

BUX12

Available from 1 distributors
Mfr Name: STMicroelectronics
STMicroelectronics
The BUX12 is an NPN transistor from ST, featuring a 250V collector-emitter voltage and a maximum collector current of 20A. It operates at high temperatures up to 200°C.
✓ Total Stock: 10 pcs
$ Price Range: $0.45

BUX12 Available from 1 distributor

✓ Authorised
✓ Non-Authorised
Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
Non-Authorised Inventory information
10 pcs
10 pcs On Request 1 On Request On Request On Request On Request On Request

BUX12 Specifications Quick View

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

BUX12 Description

Short technical summary and product information.

The BUX12 is a bipolar junction transistor (BJT) with an NPN polarity, manufactured by ST. It is designed for applications requiring a high collector-emitter voltage rating of 250V and can handle a maximum collector current of 20A.

 

This transistor is capable of operating at elevated temperatures, with a maximum operating temperature of 200°C, making it suitable for demanding environments. The component has 2 terminals and is classified under the single BJT category.

 

While specific details on package type, mounting, and lead configuration are not provided in the available data, the BUX12's specifications suggest its use in power switching and amplification circuits where robust performance is necessary. Its high current and voltage ratings make it a versatile component for various electronic designs.

BUX12 Quick Information

Product Type: NPN Transistor
Canonical Name: BUX12 NPN Transistor
Subcategory: Single

BUX12 Compliance

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

BUX12 Estimated Pricing

Qty Low High
1+ $0.45 $0.45

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

BUX12 Features

  • NPN polarity transistor for power applications.
  • High 250V collector-emitter voltage rating.
  • Maximum collector current of 20A.
  • Operates up to 200°C maximum temperature.
  • Standard 2-terminal configuration.

BUX12 Applications

  • Suitable for power switching circuits.
  • Used in amplification stages.
  • Designed for high-temperature environments.
  • General purpose power transistor applications.

BUX12 FAQs

6 frequently asked questions generated from this part’s specifications.
What is the maximum collector current of the BUX12?

The maximum collector current is 20A.

What is the collector emitter voltage rating for the BUX12?

The collector emitter voltage is 250V.

What is the maximum operating temperature of the BUX12?

The maximum operating temperature is 200°C.

What is the polarity of the BUX12 transistor?

The BUX12 has NPN polarity.

How many terminals does the BUX12 have?

The BUX12 has 2 terminals.

Is the BUX12 RoHS compliant?

RoHS compliance status is unverified.

BUX12 Alternate Parts

Same form/fit/function or matching attribute configuration across different manufacturers.
View All Alternate Parts
MW5IC970NBR1
MW5IC970NBR1
Freescale Semiconductor
The Freescale Semiconductor MW5IC970NBR1 is a 2-stage RF LDMOS wideband power amplifier designed for broadband commercial and industrial applications. It offers a typical power gain of 30 dB and can handle 70 Watts PEP.
View Part
M22759/7-20-3
M22759/7-20-3
Specialty
The M22759/7-20-3 is a PTFE hookup wire from SPECIALTY, rated for 600V and 200°C. It offers abrasion resistance for demanding applications.
View Part
JANTX2N2222A
JANTX2N2222A
MSC
The JANTX2N2222A is an NPN bipolar transistor from MSC, featuring 1.2W power dissipation and a 300MHz frequency. It is packaged in a TO-18 case.
View Part
ZW-41450-TC
ZW-41450-TC
Magnetics
The Magnetics ZW-41450-TC is a powder core with an outer diameter of 14.0mm. It features an epoxy coating rated for 200°C continuous operation and a voltage breakdown rating of 1,500 VDC.
View Part
Home

Categories