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FZT849TA
4 Pin ConfigurationFZT849TA
4 Pin Configuration
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Manufacturer Part # : FZT849TA
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Package/Case: SOT-223-4
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Brand: Diodes Incorporated
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Product Categories : Single Bipolar Transistors
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FZT849TA DataSheet
Pricing (USD)
| Quantity | Unit Price | Ext. Price |
|---|---|---|
| 1 | $0.749 | $0.75 |
| 10 | $0.618 | $6.18 |
| 30 | $0.552 | $16.56 |
| 100 | $0.487 | $48.70 |
| 500 | $0.415 | $207.50 |
| 1000 | $0.396 | $396.00 |
These prices are subject to market fluctuations, and a quote submission is required to obtain the latest prices.
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FZT849TA Details
The FZT849TA is a high-performance NPN transistor designed for general electronic applications, offering low saturation voltage and high current capability. This transistor is ideal for high-frequency switching and amplification tasks, providing reliable and efficient operation in various circuit designs.
Pinout
- 1 (E): Emitter
- 2 (B): Base
- 3 (C): Collector
(Tip: For detailed pinout information, please refer to the corresponding datasheet.)
Key Features
- Low Saturation Voltage: Provides efficient switching with minimal power loss.
- High Current Capability: Capable of handling high current levels for robust performance.
- High Frequency Operation: Suitable for high-frequency switching and amplification tasks.
- Low Equivalent Series Resistance (ESR): Ensures low conduction losses and temperature rise.
- Robust Construction: Designed for reliable and long-term operation in various electronic circuits.
Application
- Switching Circuits: Ideal for high-frequency switching applications requiring low saturation voltage.
- Power Amplification: Used in power amplification circuits for efficient signal processing.
- Pulse Generators: Suitable for pulse generator circuits operating at high frequencies.
Where to Use
The FZT849TA is suitable for use in circuits requiring efficient high-frequency switching and amplification. It is commonly employed in power supplies, audio amplifiers, and signal processing systems for reliable and efficient performance.
How to Use
Integrate the FZT849TA transistor into your circuit by connecting the emitter, base, and collector pins according to the circuit requirements. Take into account the operating voltage and current requirements for proper functionality. For detailed usage instructions, refer to the datasheet.
Application Circuit
The application circuit diagram for the FZT849TA illustrates how to integrate the transistor into your electronic system. Proper connections and component values ensure reliable and efficient operation.
(Tip: For detailed circuit diagram connections and usage guide, refer to the datasheet.)
Equivalents
- FZT749TA: A similar NPN transistor with comparable performance and characteristics.
- KSC2383CYBU: An alternative high-performance NPN transistor suitable for similar applications.
Complementary
The FZT849TA can be complemented by the FMMT617TA, offering complementary performance characteristics for specific circuit requirements.
When selecting complementary transistors, ensure that their specifications align with your application needs for optimal performance and compatibility.
Frequently Asked Questions
Q: What is the maximum current rating of the FZT849TA?
A: The FZT849TA is capable of handling high currents up to a specified limit. Refer to the datasheet for detailed current ratings and operating conditions.
Q: Can the FZT849TA be used in audio amplifier circuits?
A: Yes, the FZT849TA is suitable for use in audio amplifiers, providing efficient amplification with low saturation voltage for improved performance.
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 | Transistor Polarity | NPN |
| Configuration | Single | Collector- Emitter Voltage VCEO Max | 30 V |
| Collector- Base Voltage VCBO | 80 V | Emitter- Base Voltage VEBO | 6 V |
| Maximum DC Collector Current | 7 A | Pd - Power Dissipation | 3 W |
| Gain Bandwidth Product fT | 100 MHz | Minimum Operating Temperature | - 55 C |
| Maximum Operating Temperature ! | + 150 C | Brand | onsemi / Fairchild |
| Product Type ! | BJTs - Bipolar Transistors | Subcategory | Transistors |
| Technology | Si |
Datasheet PDF
Datasheets record the features, absolute maximum ratings, applications and more of the device, which benefit a lot as an overall guide to the specific application of the part.
FAQs
What is FZT849TA?
The FZT849TA is an NPN Darlington transistor designed for general-purpose amplifier and switching applications. It is produced by Diodes Incorporated and is suitable for use in a wide range of electronic circuits, including motor control, relay drivers, and general purpose linear amplification.
How Does FZT849TA Work?
The FZT849TA works by providing high current gain and low collector-emitter saturation voltage, making it efficient for driving various loads and amplifying weak signals. The Darlington configuration allows for high input impedance and high output current, making it suitable for driving loads with higher current requirements.
How Many Pins does FZT849TA have and What are the Functions of the Pinout Configuration?
The FZT849TA is housed in a SOT-223 package. The pinout configuration includes:
- Base: The input pin that controls the transistor's switching or amplification action.
- Collector: The output pin through which the amplified or switched current flows to the load.
- Emitter: The ground reference for the transistor.
What are the Pros and Cons of FZT849TA?
Pros:
- High Current Gain: Provides high current gain, making it suitable for driving loads with low input current.
- Low Saturation Voltage: Results in efficient switching and minimal power dissipation.
- Compact Package: The SOT-223 package is space-efficient, suitable for compact designs.
- Wide Range of Applications: Suitable for a variety of general-purpose amplifier and switching applications.
Cons:
- Heat Dissipation: May require considerations for heat sinking in high-power applications.
- Limited Voltage and Current Ratings: Not suitable for high-power or high-voltage applications.
- External Protection: May require additional external protection components in certain applications.
Are There Any Equivalents/Alternatives to FZT849TA for Recommendation?
- The equivalent part to the FZT849TA is the TIP122 from STMicroelectronics.
- Alternatives to the FZT849TA include the MJD44H11 from ON Semiconductor and the KSD363 from Fairchild Semiconductor.
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