BUT11AX The NXP Semiconductors BUT11AX is a high-voltage, high-speed npn power transistor designed for converters, inverters, and switching regulators. It offers a peak collector-emitter voltage of 1000V and a continuous collector current of 5A.
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BUT11AX

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Mfr Name: NXP Semiconductors
NXP Semiconductors
The NXP Semiconductors BUT11AX is a high-voltage, high-speed npn power transistor designed for converters, inverters, and switching regulators. It offers a peak collector-emitter voltage of 1000V and a continuous collector current of 5A.
✓ Total Stock: 400 pcs
$ Price Range: $0.99

BUT11AX Available from 1 distributor

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BUT11AX Specifications Quick View

Most important parameters for selection – full specs in datasheet.
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BUT11AX Description

Short technical summary and product information.

The BUT11AX from NXP Semiconductors is a silicon diffused npn power transistor. It is designed for high-voltage and high-speed applications, making it suitable for use in converters, inverters, switching regulators, and motor control systems.

 

Key electrical specifications include a peak collector-emitter voltage (VCESM) of 1000V and a continuous collector current (IC) of 5A. The transistor can handle a peak collector current (ICM) of 10A and has a maximum total power dissipation (Ptot) of 32W at 25°C case temperature. Its collector-emitter saturation voltage (VCEsat) is a maximum of 1.5V at 2.5A.

 

This device features a fall time (tf) of 150ns and a turn-off storage time (ts) of 3.5μs under resistive load conditions. The BUT11AX is housed in a plastic full-pack envelope, specifically the SOT186A package, which is isolated. The junction temperature (Tj) is rated up to 150°C, and storage temperature ranges from -65°C to 150°C.

 

With its robust specifications, the BUT11AX is a reliable component for demanding power electronic applications requiring efficient switching and high voltage handling.

BUT11AX Quick Information

Product Type: Power Transistor
Canonical Name: NPN Power Transistor BUT11AX
Subcategory: Power Transistor

BUT11AX Compliance

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

BUT11AX Estimated Pricing

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1+ $0.99 $0.99

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

BUT11AX Features

  • High-voltage npn power transistor.
  • 1000V peak collector-emitter voltage.
  • 5A continuous collector current.
  • 32W maximum power dissipation.
  • SOT186A isolated package.

BUT11AX Applications

  • Used in power converters.
  • Suitable for inverters.
  • Ideal for switching regulators.
  • Applied in motor control systems.

BUT11AX FAQs

5 frequently asked questions generated from this part’s specifications.
What is the maximum collector-emitter voltage for the BUT11AX?

The peak collector-emitter voltage (VCESM) for the BUT11AX is 1000V.

What is the continuous collector current rating of the BUT11AX?

The continuous collector current (IC) for the BUT11AX is 5A.

What is the maximum power dissipation of the BUT11AX?

The total power dissipation (Ptot) for the BUT11AX is 32W at 25°C.

What package type is the BUT11AX supplied in?

The BUT11AX is supplied in the SOT186A package.

What are the typical switching times for the BUT11AX?

Under resistive load, the typical turn-on time is 0.6μs, turn-off storage time is 3.5μs, and fall time is 0.6μs. Under inductive load, the typical turn-off storage time is 1.5μs and fall time is 150ns.

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