BUX85 The BUX85 is an NPN power transistor from NXP Semiconductors designed for switching applications. It offers a 450V collector-emitter breakdown voltage and a 2A collector current.
Mfr Part #:

BUX85

Available from 1 distributors
Mfr Name: NXP Semiconductors
NXP Semiconductors
The BUX85 is an NPN power transistor from NXP Semiconductors designed for switching applications. It offers a 450V collector-emitter breakdown voltage and a 2A collector current.
✓ Total Stock: 200 pcs
$ Price Range: $1.93

BUX85 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
200 pcs
200 pcs On Request 1 On Request On Request On Request On Request On Request

BUX85 Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Mounting Type
Transistor Type

BUX85 Description

Short technical summary and product information.

The BUX85 is an NPN silicon power transistor manufactured by NXP Semiconductors, suitable for switching applications. This component features a maximum collector-emitter breakdown voltage of 450V and can handle a continuous collector current of up to 2A. Its maximum power dissipation is rated at 50W.

 

The transistor exhibits a Vce saturation voltage of 1V at 200mA collector current and 1A base current, with a minimum DC current gain (hFE) of 30. The transition frequency is specified at 4MHz, indicating its suitability for moderate frequency switching tasks.

 

Packaged in a TO-220AB through-hole configuration, the BUX85 is designed for easy mounting on printed circuit boards. It has a moisture sensitivity level of 1, indicating it is not particularly sensitive to ambient moisture.

 

This component is RoHS3 compliant and REACH unaffected. Its primary application is in power switching circuits where its voltage and current ratings are beneficial.

BUX85 Quick Information

Product Type: NPN Power Transistor
Series: -
Canonical Name: BUX85 NPN Power Transistor
Subcategory: NPN Power Transistor

BUX85 Compliance

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

BUX85 Estimated Pricing

Qty Low High
1+ $1.93 $1.93

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

BUX85 Features

  • NPN silicon power transistor for switching.
  • 450V collector-emitter breakdown voltage.
  • 2A maximum continuous collector current.
  • 50W maximum power dissipation.
  • TO-220AB through-hole package.

BUX85 Applications

  • Suitable for switching power supplies.
  • Used in motor control circuits.
  • Ideal for high-voltage switching applications.
  • Applicable in industrial automation systems.
  • Suitable for relay driver circuits.

BUX85 FAQs

7 frequently asked questions generated from this part’s specifications.
What is the maximum collector current for the BUX85?

The maximum continuous collector current for the BUX85 is 2A.

What is the collector-emitter breakdown voltage of the BUX85?

The maximum collector-emitter breakdown voltage for the BUX85 is 450V.

What is the maximum power dissipation of the BUX85 transistor?

The maximum power dissipation for the BUX85 is 50W.

What is the Vce saturation voltage for the BUX85?

The Vce saturation voltage for the BUX85 is 1V at 200mA collector current and 1A base current.

What is the transition frequency of the BUX85?

The transition frequency for the BUX85 is 4MHz.

What is the minimum DC current gain (hFE) of the BUX85?

The minimum DC current gain (hFE) for the BUX85 is 30.

What package type is the BUX85 supplied in?

The BUX85 is supplied in a TO-220AB package for through-hole mounting.

BUX85 Alternate Parts

Same form/fit/function or matching attribute configuration across different manufacturers.
View All Alternate Parts
BD244C/BD243C
BD244C/BD243C
On Semiconductor
The BD243CG is an NPN bipolar junction transistor from onsemi, designed for switching and amplifier applications. It offers a 100V collector-emitter voltage and 6A collector current.
View Part
BC546C
BC546C
On Semiconductor
The BC546C is an NPN bipolar junction transistor from On Semiconductor. It offers a 65V collector-emitter breakdown voltage and a 100mA maximum collector current.
View Part
2N4401RLRPG
2N4401RLRPG
On Semiconductor
The On Semiconductor 2N4401RLRPG is an NPN bipolar transistor designed for general-purpose applications. It features a 40V collector-emitter breakdown voltage and a 600mA maximum collector current.
View Part
BC548BTA
BC548BTA
On Semiconductor
The ON Semiconductor BC548BTAR is an NPN bipolar junction transistor designed for general-purpose amplification and switching. It features a 30V collector-emitter breakdown voltage and a 100mA collector current.
View Part
Home

Categories