MMDTC124EE-AQ Overview
The MMDTC124EE-AQ is a high-performance dual NPN transistor designed for switching and amplification applications in industrial electronics. Featuring matched transistor pairs with complementary characteristics, it delivers reliable operation and precision in low-power signal processing circuits. This component supports a wide range of voltage and current conditions, making it suitable for complex analog and digital systems. Its robust packaging and stable electrical parameters ensure consistent performance under varying environmental conditions. For engineers and sourcing specialists seeking dependable transistor solutions, this device exemplifies quality and integration capability from a trusted supplier. For more information, visit the IC Manufacturer.
MMDTC124EE-AQ Technical Specifications
| Parameter | Specification |
|---|---|
| Transistor Type | Dual NPN |
| Collector-Emitter Voltage (Vce) | 40 V |
| Collector Current (Ic) | 100 mA |
| Gain Bandwidth Product (fT) | 100 MHz |
| DC Current Gain (hFE) | 100 to 300 |
| Package | SOT-363 |
| Operating Temperature Range | -55??C to +150??C |
| Input Capacitance (Cbe) | 4 pF (typical) |
| Power Dissipation (Pd) | 350 mW |
MMDTC124EE-AQ Key Features
- Matched Dual NPN Transistors: Ensures balanced amplification and switching, improving signal integrity in differential circuits.
- High Gain Bandwidth Product: Supports fast switching speeds up to 100 MHz, enabling efficient high-frequency applications.
- Low Input Capacitance: Minimizes loading effects on preceding stages, enhancing overall circuit response and frequency performance.
- Compact SOT-363 Package: Facilitates high-density PCB layouts, reducing board space while maintaining thermal stability.
Typical Applications
- Signal amplification and switching in low-power analog circuits, such as sensor interfaces and communication modules, where matched transistor pairs improve accuracy.
- High-frequency switching in industrial control systems requiring reliable transistor operation at elevated temperatures.
- Driver stages for LED displays and small motors, benefiting from the transistor??s moderate current handling and fast response.
- Complementary transistor pairs in differential amplifiers for precision measurement and instrumentation applications.
MMDTC124EE-AQ Advantages vs Typical Alternatives
This device offers superior integration by providing two closely matched NPN transistors within a single compact package, reducing component count and improving circuit symmetry. Its excellent gain bandwidth and low input capacitance enhance signal fidelity and switching speed compared to discrete transistor solutions. Additionally, the robust operating temperature range and moderate power dissipation rating make it more reliable in demanding industrial environments.
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MMDTC124EE-AQ Brand Info
The MMDTC124EE-AQ is manufactured by a leading semiconductor supplier known for delivering high-quality discrete components optimized for industrial and consumer electronics. This transistor pair is part of the company??s portfolio focused on analog and mixed-signal devices, emphasizing precision, reliability, and ease of integration. The brand supports extensive documentation and quality assurance processes to meet the stringent requirements of global electronics manufacturers.
FAQ
What is the maximum collector current for the MMDTC124EE-AQ?
The maximum collector current for this dual NPN transistor is rated at 100 mA, which makes it suitable for low to medium power switching and amplification tasks in various electronic circuits.
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Can the device operate at high frequencies?
Yes, the transistor features a gain bandwidth product of approximately 100 MHz, enabling it to handle high-frequency switching and amplification applications effectively.
What type of package is used for this transistor?
The MMDTC124EE-AQ is housed in a compact SOT-363 surface-mount package, allowing for space-efficient PCB designs in densely populated electronic assemblies.
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Is this transistor pair matched for symmetrical circuit design?
Indeed, the two NPN transistors are matched to provide closely aligned electrical characteristics, which is essential for applications requiring balanced signal processing such as differential amplifiers.
What is the operating temperature range for reliable performance?
The device is designed to operate reliably across a
