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BC449A

Compact TO- package suitable for through-hole mounting, with a high power dissipation rating of W a

Inventory:3,669

  • 90-day after-sales guarantee
  • 365 Days Quality Guarantee
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Submit your quote request for BC449A using this form.You can also reach us via email at Email: [email protected], and we will respond within 12 hours.

Overview of BC449A

The BC449A is a general-purpose PNP transistor commonly used in amplification and switching applications. This transistor is designed for low to medium power amplification and can also be used in signal processing circuits.

Pinout

(Note: The pin configuration below is a general representation. Refer to the specific datasheet for precise details.)

  • E: Emitter
  • B: Base
  • C: Collector

Key Features

  • PNP Transistor: The BC449A is a PNP transistor suitable for low to medium power applications.
  • General Purpose: This transistor can be used in various amplification and switching circuits.
  • Reliable Performance: The BC449A offers reliable performance in signal processing and amplification tasks.

Note: For detailed technical specifications, please refer to the BC449A datasheet.

Application

  • Amplification: Ideal for low to medium power amplification tasks in audio and signal processing circuits.
  • Switching: Can be used for switching applications in electronic circuits.
  • Signal Processing: Suitable for signal processing tasks due to its PNP transistor characteristics.

Functionality

The BC449A PNP transistor is a versatile component that can amplify signals and perform switching functions in electronic circuits with reliable performance.

Equivalent

For similar functionalities, consider these alternatives to the BC449A:

  • 2N3906: A PNP transistor with similar characteristics suitable for amplification and switching.
  • BC557: Another general-purpose PNP transistor commonly used in amplification and signal processing circuits.

Specifications

The followings are basic parameters of the part selected concerning the characteristics of the part and categories it belongs to.

Product Category Bipolar Transistors - BJT RoHS N
Mounting Style Through Hole Package / Case TO-92-3
Transistor Polarity NPN Configuration Single
Collector- Emitter Voltage VCEO Max 100 V Collector- Base Voltage VCBO 100 V
Emitter- Base Voltage VEBO 5 V Collector-Emitter Saturation Voltage 125 mV
Maximum DC Collector Current 300 mA Pd - Power Dissipation 625 mW
Gain Bandwidth Product fT 200 MHz Minimum Operating Temperature - 55 C
Maximum Operating Temperature + 150 C Brand onsemi
Continuous Collector Current 300 mA DC Collector/Base Gain hfe Min 120
Height 7.87 mm Length 5.21 mm
Product Type BJTs - Bipolar Transistors Factory Pack Quantity 5000
Subcategory Transistors Technology Si
Width 4.19 mm

Warranty & Returns

Warranty, Returns, and Additional Information

  • QA & Return Policy ?

    Parts Quality Guarantee: 365 days

    Returns for refund: within 90 days

    Returns for Exchange: within 90 days

  • Shipping and Package ?

    Shipping:For example, FedEx, JP, UPS, DHL,SAGAWA, or YTC.

    Parts Packaging Guarantee: Featuring 100% ESD anti-static protection, our packaging incorporates high toughness and superior buffering capabilities.

  • Payment ?

    For example, channels like VISA,MasterCard,Western Union,PayPal,MoneyGram,Rakuten Pay and more.

    If you have specific payment channel preferences or requirements, please get in touch with our sales team for assistance.

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BC449A

Compact TO- package suitable for through-hole mounting, with a high power dissipation rating of W a

Inventory:

3,669
Overview of BC449A Specifications Warranty & Returns Similar Products Popular Products

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After Sales Service

What after-sales service can be provided?

We provide an extended quality assurance period of 365 days for all components we offer. If a return or exchange becomes essential, kindly adhere to these guidelines:

·Initiate the request within 90 days after the item's shipment date.

·Coordinate the return or exchange with our team.

·Keep the items in their original condition as delivered.

·Please be aware that the feasibility of returning or exchanging items is contingent upon an evaluation of their actual state upon return.

Shipping

What channels of transportation of goods does the website support?

We usually send out our orders during business days using FedEx, SF, UPS, or DHL. We're also here to assist with alternative shipping options. Should you require additional information about shipping particulars or expenses, please don't hesitate to get in touch with us.

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Package

How to ensure that the parts will be intact during transportation?

The items we ship will be packaged in anti-static bags, ensuring ESD anti-static protection, while the outer packaging boasts exceptional durability and sealing. We offer packaging options like Tape and Reel, Cut Tape, Tube, or Tray to suit your needs.

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Payment

Which payment methods can be used to pay for goods

Accepted payment methods commonly encompass VISA, MasterCard, UnionPay, Western Union, PayPal, and various other options.

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