BF545A,215
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NXP USA Inc. BF545A,215

Manufacturer No:
BF545A,215
Manufacturer:
NXP USA Inc.
Package:
Tape & Reel (TR)
Description:
JFET N-CH 30V 6.5MA SOT23
Delivery:
Payment:
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Product Introduction

Overview

The BF545A,215 is a high-performance N-Channel Junction Field-Effect Transistor (JFET) manufactured by NXP USA Inc. This component is designed for use in RF and high-frequency applications, offering excellent electrical characteristics and reliability. The BF545A,215 is packaged in a SOT-23 (TO-236AB) case, making it suitable for a wide range of electronic circuits where space is a concern.

Key Specifications

Parameter Value Unit
Transistor Type N-Channel JFET -
Voltage - Rated 30 V
Current Rating 6.5 mA
Package / Case SOT-23 (TO-236AB) -
Packaging Tape & Reel (TR) -

Key Features

  • High Frequency Operation: The BF545A,215 is optimized for RF and high-frequency applications, making it ideal for use in amplifiers, mixers, and other high-frequency circuits.
  • Low Noise Figure: This JFET offers a low noise figure, which is crucial for maintaining signal integrity in sensitive electronic systems.
  • Compact Packaging: The SOT-23 package ensures a small footprint, making it suitable for space-constrained designs.
  • Reliability: Manufactured by NXP, the BF545A,215 is known for its high reliability and durability in various operating conditions.

Applications

  • RF Amplifiers: The BF545A,215 is commonly used in RF amplifiers due to its high frequency performance and low noise characteristics.
  • Mixers and Oscillators: It is suitable for use in mixers and oscillators where high frequency stability and low noise are essential.
  • Audio Equipment: This JFET can also be used in audio equipment such as pre-amplifiers and audio filters.
  • General Purpose Amplification: It can be used in various general-purpose amplification circuits requiring high input impedance and low noise.

Q & A

  1. What is the rated voltage of the BF545A,215?

    The rated voltage of the BF545A,215 is 30V.

  2. What type of transistor is the BF545A,215?

    The BF545A,215 is an N-Channel Junction Field-Effect Transistor (JFET).

  3. What is the package type of the BF545A,215?

    The BF545A,215 is packaged in a SOT-23 (TO-236AB) case.

  4. What is the current rating of the BF545A,215?

    The current rating of the BF545A,215 is 6.5 mA.

  5. What are common applications for the BF545A,215?

    Common applications include RF amplifiers, mixers, oscillators, and general-purpose amplification circuits.

  6. Why is the BF545A,215 suitable for high-frequency applications?

    The BF545A,215 is optimized for high-frequency operation and has a low noise figure, making it suitable for such applications.

  7. What is the packaging method for the BF545A,215?

    The BF545A,215 is available in Tape & Reel (TR) packaging.

  8. Who manufactures the BF545A,215?

    The BF545A,215 is manufactured by NXP USA Inc.

  9. What are the benefits of using the BF545A,215 in audio equipment?

    The BF545A,215 offers high input impedance and low noise, which are beneficial in audio equipment such as pre-amplifiers and audio filters.

  10. Where can I find detailed specifications and datasheets for the BF545A,215?

    Detailed specifications and datasheets can be found on the official NXP website, as well as on distributor websites like Digi-Key, Mouser, and others.

Product Attributes

Transistor Type:N-Channel JFET
Frequency:- 
Gain:- 
Voltage - Test:- 
Current Rating (Amps):6.5mA
Noise Figure:- 
Current - Test:- 
Power - Output:- 
Voltage - Rated:30 V
Package / Case:TO-236-3, SC-59, SOT-23-3
Supplier Device Package:SOT-23 (TO-236AB)
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Same Series
BF545C,215
BF545C,215
JFET N-CH 30V 25MA SOT23
BF545B,215
BF545B,215
JFET N-CH 30V 15MA SOT23

Similar Products

Part Number BF545A,215 BF545C,215 BF545B,215
Manufacturer NXP USA Inc. NXP USA Inc. NXP USA Inc.
Product Status Obsolete Obsolete Obsolete
Transistor Type N-Channel JFET N-Channel JFET N-Channel JFET
Frequency - - -
Gain - - -
Voltage - Test - - -
Current Rating (Amps) 6.5mA 25mA 15mA
Noise Figure - - -
Current - Test - - -
Power - Output - - -
Voltage - Rated 30 V 30 V 30 V
Package / Case TO-236-3, SC-59, SOT-23-3 TO-236-3, SC-59, SOT-23-3 TO-236-3, SC-59, SOT-23-3
Supplier Device Package SOT-23 (TO-236AB) SOT-23 (TO-236AB) SOT-23 (TO-236AB)

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