DTA123JCA-HF Overview
The DTA123JCA-HF is a high-frequency, high-performance transistor designed for robust amplification and switching applications in industrial electronics. Featuring a complementary NPN structure, this device supports efficient power handling with low noise and fast switching speeds. Its compact SOT-223 package enables easy integration into dense circuit layouts while ensuring thermal stability. Ideal for engineers and sourcing specialists, the DTA123JCA-HF combines reliability with consistent electrical characteristics, making it suitable for RF amplification, signal processing, and general-purpose high-frequency applications. For verified technical data and purchase options, visit IC Manufacturer.
DTA123JCA-HF Technical Specifications
| Parameter | Specification |
|---|---|
| Type | NPN Bipolar Junction Transistor |
| Collector-Emitter Voltage (Vceo) | 50 V |
| Collector Current (Ic) | 1 A |
| Power Dissipation (Ptot) | 0.8 W |
| Transition Frequency (fT) | 100 MHz (typical) |
| Gain Bandwidth Product | 100 MHz |
| Package Type | SOT-223 |
| DC Current Gain (hFE) | 100 (typical) |
| Operating Temperature Range | -55??C to +150??C |
DTA123JCA-HF Key Features
- High Transition Frequency: Enables efficient amplification of signals up to 100 MHz, supporting high-speed switching and RF applications.
- Robust Collector Current Handling: Supports continuous collector currents up to 1 A, allowing for moderate power amplification and switching tasks.
- Compact SOT-223 Package: Facilitates easy PCB integration and offers improved thermal dissipation for enhanced reliability in compact designs.
- Wide Operating Temperature Range: Ensures stable performance from -55??C to +150??C, suitable for industrial environments with temperature variations.
DTA123JCA-HF Advantages vs Typical Alternatives
This transistor offers a compelling balance of power handling and high-frequency operation in a compact footprint, outperforming many comparable devices with lower gain bandwidth or current limits. Its robust thermal characteristics and standardized SOT-223 package promote reliable integration and longevity compared to less rugged alternatives. The device??s stable gain and fast switching enhance circuit efficiency, making it a preferred choice for engineers seeking dependable, versatile transistors in demanding industrial applications.
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Typical Applications
- RF Amplification: Ideal for moderate-power RF signal amplification in communication equipment and industrial transmitters where frequency response and gain stability are critical.
- Signal Switching: Suitable for high-speed switching applications in control circuits requiring fast response times and reliable operation.
- Driver Stages: Used as a driver transistor in power amplifiers or relay drivers where moderate current and voltage ratings are necessary.
- General-Purpose Amplification: Applicable in analog and digital circuits for amplification needs within industrial and consumer electronics.
DTA123JCA-HF Brand Info
The DTA123JCA-HF is manufactured by a leading semiconductor supplier specializing in discrete transistor components optimized for industrial and communication markets. This product line is engineered with stringent quality controls to deliver consistent electrical performance and mechanical reliability. The brand emphasizes robust packaging solutions and comprehensive datasheet support to facilitate engineering design and efficient sourcing. The DTA123JCA-HF exemplifies the brand??s commitment to high-frequency transistor technology and industrial-grade durability.
FAQ
What is the maximum collector current supported by this transistor?
The device supports a maximum continuous collector current of 1 ampere, enabling it to handle moderate power levels in amplification and switching circuits safely within its specified ratings.
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What package does the DTA123JCA-HF come in, and what are its benefits?
This transistor is housed in a SOT-223 surface-mount package, which offers a compact footprint and enhanced thermal dissipation compared to smaller packages, aiding reliability in dense PCB layouts.
Can this transistor operate at high frequencies, and what is its typical transition frequency?
Yes, it is designed for high-frequency applications and typically exhibits a transition frequency around 100 MHz, making it suitable for RF and fast-switching circuits.
