BF550 The Philips BF550 is a PNP bipolar transistor in a SOT-23 package. It offers a frequency of 325MHz and a maximum collector current of 25mA.
Mfr Part #:

BF550

Available from 1 distributors
Mfr Name: Philips
Philips
The Philips BF550 is a PNP bipolar transistor in a SOT-23 package. It offers a frequency of 325MHz and a maximum collector current of 25mA.
✓ Total Stock: 1,655 pcs
$ Price Range: $0.99

BF550 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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1,655 pcs
1655 pcs On Request 1 On Request On Request On Request On Request On Request

BF550 Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Frequency
Mounting Type
Power Dissipation

BF550 Description

Short technical summary and product information.

The BF550 from Philips is a PNP bipolar junction transistor (BJT) designed for various electronic applications. Encased in a compact SOT-23 surface-mount package, this transistor is suitable for designs where space is a constraint.

 

Key electrical characteristics include a maximum collector current of 25mA and a frequency response up to 325MHz. It can handle a collector-base voltage of up to 40V and an emitter-base voltage of 4V. The device has a maximum power dissipation rating of 280mW, with a typical power dissipation of 250mW.

 

Operating within a wide temperature range from -65°C to 150°C, the BF550 is built for reliability in diverse environmental conditions. Its surface-mount design simplifies integration into printed circuit boards, making it a practical choice for both prototyping and mass production.

 

This transistor is a component within the broader category of discrete semiconductor products, specifically single bipolar transistors. Its specifications make it suitable for signal amplification and switching applications in RF circuits and general-purpose electronics.

BF550 Quick Information

Product Type: PNP Bipolar Transistor
Canonical Name: BF550 PNP Bipolar Transistor
Subcategory: Single

BF550 Compliance

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

BF550 Estimated Pricing

Qty Low High
1+ $0.99 $0.99

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

BF550 Features

  • PNP bipolar transistor in SOT-23 package.
  • Operates at frequencies up to 325MHz.
  • Maximum collector current of 25mA.
  • Wide operating temperature range of -65°C to 150°C.
  • Surface mount for easy integration.

BF550 Applications

  • Suitable for RF signal amplification.
  • Used in general-purpose switching circuits.
  • Ideal for compact electronic designs.
  • Component for discrete semiconductor applications.

BF550 FAQs

7 frequently asked questions generated from this part’s specifications.
What is the maximum collector current for the BF550 transistor?

The maximum collector current for the BF550 is 25mA.

What is the operating frequency of the BF550 transistor?

The BF550 transistor operates at frequencies up to 325MHz.

What is the maximum collector-base voltage for the BF550?

The maximum collector-base voltage for the BF550 is 40V.

What is the maximum operating temperature for the BF550 transistor?

The BF550 transistor has a maximum operating temperature of 150°C.

What is the minimum operating temperature for the BF550 transistor?

The BF550 transistor has a minimum operating temperature of -65°C.

What package type is the BF550 transistor supplied in?

The BF550 transistor is supplied in a SOT-23 package.

What is the RoHS status of the BF550 transistor?

The BF550 transistor is RoHS3 Compliant.

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