BCP56 BCP56 is an NPN bipolar junction transistor from On Semiconductor, rated for 80V collector-emitter breakdown voltage and 1.2A collector current. It comes in a surface-mount SOT-223-4 package.
Mfr Part #:

BCP56

Available from 3 distributors
Mfr Name: On Semiconductor
On Semiconductor
BCP56 is an NPN bipolar junction transistor from On Semiconductor, rated for 80V collector-emitter breakdown voltage and 1.2A collector current. It comes in a surface-mount SOT-223-4 package.
Total Stock: 2,514 pcs

BCP56 Available from 3 distributors

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BCP56 Specifications Quick View

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

BCP56 Description

Short technical summary and product information.

The BCP56 is an NPN bipolar junction transistor (BJT) manufactured by On Semiconductor. It is designed for general purpose switching and amplification applications in surface-mount electronics. The transistor features a collector-emitter breakdown voltage of 80V and a collector current rating of 1.2A, making it suitable for medium-power circuits. With a power dissipation of 1W, it can handle moderate power levels in compact designs.

 

The device offers a minimum DC current gain (hFE) of 40 at a collector current of 150mA and collector-emitter voltage of 2V. Its maximum saturation voltage is 500mV at a base current of 50mA and collector current of 500mA, ensuring efficient switching in low-voltage applications. The operating temperature range of -55°C to 150°C allows use in harsh environments.

 

The BCP56 is available in a TO-261-4 package (also known as SOT-223-4) for surface mounting. This package is well-suited for automated assembly and helps reduce board space. The component is RoHS3 compliant according to existing database records, but this compliance has not been independently verified from the manufacturer's datasheet.

BCP56 Quick Information

Product Type: Bipolar Junction Transistor (BJT)
Canonical Name: NPN Bipolar Junction Transistor, 80V, 1.2A, SOT-223-4
Subcategory: Single BJT

BCP56 Compliance

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

BCP56 Features

  • NPN bipolar junction transistor.
  • 80V collector-emitter breakdown voltage.
  • 1.2A collector current rating.
  • Surface-mount SOT-223-4 package.
  • Operating temperature range -55 to 150°C.

BCP56 Applications

  • Used in general purpose switching circuits.
  • Suitable for signal amplification in low power devices.
  • Designed for surface-mount PCB assembly.
  • Operates in harsh temperature environments.

BCP56 FAQs

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

80V

What is the maximum collector current?

1.2A

What is the power dissipation?

1W

What is the minimum DC current gain?

40 at 150mA collector current and 2V collector-emitter voltage

What is the package type?

SOT-223-4 (TO-261-4)

What is the operating temperature range?

-55°C to 150°C

Is this component RoHS compliant?

Per existing database, it is RoHS3 compliant, but this is unverified.

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