NTE2539 The NTE Electronics NTE2539 is an NPN transistor designed for power applications. It offers a 400V collector-emitter breakdown voltage and a 25A collector current.
Mfr Part #:

NTE2539

Available from 1 distributors
Mfr Name: NTE Electronics
NTE Electronics
The NTE Electronics NTE2539 is an NPN transistor designed for power applications. It offers a 400V collector-emitter breakdown voltage and a 25A collector current.
Total Stock: 1 pcs
$ Price Range: $0.99

NTE2539 Available from 1 distributor

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NTE2539 Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Current
Current - Collector Cutoff
DC Current Gain (hFE) (Min) @ Ic, Vce
Frequency
Frequency - Transition
Mounting Type
Operating Temperature
Power
Supplier Device Package
Transistor Type
Vce Saturation (Max) @ Ib, Ic
Voltage

NTE2539 Description

Short technical summary and product information.

The NTE Electronics NTE2539 is a single NPN bipolar junction transistor (BJT) designed for power switching and amplification applications. It features a high collector-emitter breakdown voltage of 400V and can handle a maximum collector current of 25A.

 

Key electrical characteristics include a maximum power dissipation of 2.5W and a typical DC current gain (hFE) of 15 at 3.2A and 5V. The saturation voltage (Vce Sat) is a maximum of 800mV at 3.2A and 16A, indicating efficient switching performance. The transition frequency is 20MHz.

 

This transistor is housed in a TO-3P package and is designed for through-hole mounting. It operates at temperatures up to 150°C (TJ). The NTE2539 is suitable for various power electronics designs where robust voltage and current handling are required.

NTE2539 Quick Information

Product Type: NPN Transistor
Canonical Name: NTE Electronics NTE2539 NPN Transistor
Subcategory: Single

NTE2539 Compliance

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

NTE2539 Estimated Pricing

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1+ $0.99 $0.99

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

NTE2539 Features

  • 400V collector-emitter breakdown voltage.
  • 25A maximum collector current.
  • 2.5W maximum power dissipation.
  • TO-3P package for through-hole mounting.
  • 150°C maximum operating temperature.

NTE2539 Applications

  • Power supply circuit applications.
  • Switching power applications.
  • General purpose amplification.
  • High voltage switching circuits.

NTE2539 FAQs

5 frequently asked questions generated from this part’s specifications.
What is the maximum collector-emitter voltage for the NTE2539?

The maximum collector-emitter breakdown voltage is 400V.

What is the maximum continuous collector current?

The maximum continuous collector current is 25A.

What is the maximum power dissipation?

The maximum power dissipation is 2.5W.

What is the operating temperature range?

The operating temperature is up to 150°C (TJ).

How is the NTE2539 transistor mounted?

It is mounted using the through-hole method.

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