BCX51 The Nexperia BCX51 is a medium power PNP transistor designed for general-purpose applications. It features a VCEO of 45V and a continuous collector current of 1A.
Mfr Part #:

BCX51

Available from 2 distributors
Mfr Name: Nexperia USA Inc.
Nexperia USA Inc.
The Nexperia BCX51 is a medium power PNP transistor designed for general-purpose applications. It features a VCEO of 45V and a continuous collector current of 1A.
✓ Total Stock: 7,837 pcs
$ Price Range: $0.09

BCX51 Available from 2 distributors

✓ Authorised
✓ Non-Authorised
Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
Non-Authorised Inventory information
7,037 pcs
7037 pcs On Request 1 On Request On Request 18+ On Request On Request
Non-Authorised Inventory information
800 pcs
800 pcs On Request 1 On Request On Request 2026-02-25 06:16:38 On Request On Request

BCX51 Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Lead Style
Mounting Type
Tape & Reel

BCX51 Description

Short technical summary and product information.

The Nexperia BCX51 is a medium power PNP transistor. It is specified with a collector-emitter voltage (VCEO) of 45V and a continuous collector current (IC) of 1A. The DC current gain (hFE) ranges from 63 to 250 when measured at 2V and 150mA.

 

This transistor is housed in a SOT-223 surface-mount package. The package pinning is defined as Pin 1 for Base, Pin 2 for Emitter, and Pin 3 for Collector. Its specifications make it suitable for various switching and amplification tasks in electronic circuits.

 

This part is part of Nexperia's line of bipolar junction transistors, offering reliable performance for medium power applications. The SOT-223 package is common for surface-mount designs, facilitating automated assembly processes.

BCX51 Quick Information

Product Type: PNP Transistor
Canonical Name: BCX51 Medium Power PNP Transistor
Subcategory: Bipolar (BJT) - Single

BCX51 Compliance

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

BCX51 Estimated Pricing

Qty Low High
1+ $0.09 $0.09

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

BCX51 Features

  • Medium power PNP transistor
  • 45V collector-emitter voltage
  • 1A continuous collector current
  • 63 to 250 DC current gain
  • SOT-223 surface mount package

BCX51 Applications

  • Used in general-purpose switching circuits.
  • Suitable for linear amplification stages.
  • Ideal for medium-power driver circuits.
  • Common in consumer electronics designs.

BCX51 FAQs

6 frequently asked questions generated from this part’s specifications.
What is the maximum collector-emitter voltage (VCEO) for the BCX51?

The maximum collector-emitter voltage (VCEO) for the BCX51 is 45V.

What is the continuous collector current (IC) rating for the BCX51?

The continuous collector current (IC) rating for the BCX51 is 1A.

What is the DC current gain (hFE) range for the BCX51?

The DC current gain (hFE) for the BCX51 ranges from 63 to 250 at 2V/150mA.

What package type is the BCX51 transistor supplied in?

The BCX51 transistor is supplied in a SOT-223 package.

What is the RoHS status of the BCX51?

The BCX51 is RoHS3 Compliant.

What is the Moisture Sensitivity Level (MSL) for the BCX51?

The Moisture Sensitivity Level (MSL) for the BCX51 is 1 Unlimited.

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