BC449A
Compact TO- package suitable for through-hole mounting, with a high power dissipation rating of W a
Inventory:3,669
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Part Number : BC449A
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Package/Case : TO-92-3
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Manufacturer : Onsemi
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Components Classification : Single Bipolar Transistors
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Datesheet : BC449A DataSheet (PDF)
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Series : BC449
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. (Note: The pin configuration below is a general representation. Refer to the specific datasheet for precise details.) Note: For detailed technical specifications, please refer to the BC449A datasheet. Functionality The BC449A PNP transistor is a versatile component that can amplify signals and perform switching functions in electronic circuits with reliable performance. For similar functionalities, consider these alternatives to the BC449A:Overview of BC449A
Pinout
Key Features
Application
Equivalent
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
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QA & Return Policy ?
Parts Quality Guarantee: 365 days
Returns for refund: within 90 days
Returns for Exchange: within 90 days
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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
Warranty & Returns
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.
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Package
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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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