BCX71K The Nexperia BCX71K is a PNP general-purpose transistor designed for low-level, low-noise applications. It features a maximum collector current of 100 mA and a collector-emitter voltage of 45 V.
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BCX71K

Available from 1 distributors
Mfr Name: N-A
N-A
The Nexperia BCX71K is a PNP general-purpose transistor designed for low-level, low-noise applications. It features a maximum collector current of 100 mA and a collector-emitter voltage of 45 V.
✓ Total Stock: 1,750 pcs
$ Price Range: $165.89

BCX71K Available from 1 distributor

✓ Authorised
✓ Non-Authorised
Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
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1,750 pcs
1750 pcs On Request 1 On Request On Request On Request On Request On Request

BCX71K Specifications Quick View

Most important parameters for selection – full specs in datasheet.
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BCX71K Description

Short technical summary and product information.

The Nexperia BCX71K is a PNP general-purpose transistor housed in a compact SOT23 surface-mounted device (SMD) plastic package. It is designed for low-level, low-noise, and low-frequency applications within hybrid circuits, as well as general-purpose switching and amplification tasks.

 

Key electrical characteristics include a maximum collector-emitter voltage (VCEO) of 45 V and a maximum collector current (IC) of 100 mA. The DC current gain (hFE) ranges from 380 to 630 under typical test conditions (VCE = -5 V, IC = -2 mA, Tamb = 25 °C). The transistor also offers a low collector-emitter saturation voltage (VCEsat) and base-emitter saturation voltage (VBEsat).

 

This AEC-Q101 qualified component is suitable for various electronic designs requiring reliable amplification and switching capabilities. Its small SOT23 package makes it ideal for space-constrained applications. The operating ambient temperature range is -65 °C to 150 °C, with a maximum junction temperature of 150 °C.

BCX71K Quick Information

Product Type: PNP Transistor
Canonical Name: BCX71K PNP General Purpose Transistor
Subcategory: PNP

BCX71K Compliance

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

BCX71K Estimated Pricing

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1+ $165.89 $165.89

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

BCX71K Features

  • 45 V collector-emitter voltage rating.
  • 100 mA maximum collector current.
  • AEC-Q101 qualified for automotive use.
  • Small SOT23 surface-mount package.
  • Low noise and low frequency applications.

BCX71K Applications

  • General purpose switching applications.
  • Low-level signal amplification.
  • Hybrid circuit designs.
  • Low-noise signal processing.

BCX71K FAQs

5 frequently asked questions generated from this part’s specifications.
What is the maximum collector-emitter voltage for the BCX71K?

The maximum collector-emitter voltage (VCEO) for the BCX71K is -45 V.

What is the maximum continuous collector current for the BCX71K?

The maximum continuous collector current (IC) for the BCX71K is -100 mA.

What is the typical DC current gain (hFE) of the BCX71K?

The typical DC current gain (hFE) of the BCX71K is between 380 and 630 when measured at VCE = -5 V and IC = -2 mA at 25 °C.

What package type is the BCX71K supplied in?

The BCX71K is supplied in a SOT23 package.

Is the BCX71K AEC-Q101 qualified?

Yes, the BCX71K is AEC-Q101 qualified.

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