MMBTRC102SS-AQ Overview
The MMBTRC102SS-AQ is a surface-mount transistor designed for high-speed switching and amplification in demanding electronic circuits. Featuring a robust SOT-23 package, it delivers reliable performance with a maximum collector current of 200mA and a collector-emitter voltage rating of 40V. Ideal for signal processing, amplification, and general switching applications, this transistor ensures efficient operation even in compact, space-constrained environments. Engineers and sourcing specialists will appreciate its balance of power handling, switching speed, and integration flexibility, making it a versatile component for various industrial and consumer electronics applications. Available through IC Manufacturer, it offers dependable quality and industry-standard specifications.
MMBTRC102SS-AQ Technical Specifications
| Parameter | Specification |
|---|---|
| Device Type | NPN Bipolar Junction Transistor (BJT) |
| Collector-Emitter Voltage (VCEO) | 40 V |
| Collector-Base Voltage (VCBO) | 50 V |
| Emitter-Base Voltage (VEBO) | 5 V |
| Collector Current (IC) | 200 mA (continuous) |
| Power Dissipation (PD) | 350 mW |
| Transition Frequency (fT) | 100 MHz (typical) |
| Package Type | SOT-23 Surface Mount |
| DC Current Gain (hFE) | 100 to 300 (varies by test conditions) |
| Operating Temperature Range | -55??C to +150??C |
MMBTRC102SS-AQ Key Features
- High current capability: Supports continuous collector current up to 200mA, enabling robust switching and amplification in moderate power circuits.
- Wide voltage ratings: Collector-emitter voltage up to 40V allows usage in diverse voltage domains without compromising reliability.
- Fast switching speed: Typical transition frequency of 100 MHz supports high-frequency applications, improving overall circuit responsiveness.
- Compact SOT-23 package: Enables easy PCB layout in space-constrained designs, facilitating integration into dense industrial systems.
- Wide operating temperature range: Reliable operation from -55??C to +150??C ensures suitability for harsh environments and industrial-grade applications.
- Consistent gain performance: DC current gain between 100 and 300 provides stable amplification characteristics under various biasing conditions.
- Low power dissipation: Maximum of 350 mW helps maintain device integrity and lowers thermal management requirements.
Typical Applications
- Signal amplification in communication devices, offering clean gain for audio and RF signal processing within industrial and consumer electronics.
- Switching applications in power management circuits such as DC-DC converters and relay drivers, where reliable transistor switching is critical.
- General-purpose amplification and switching in embedded systems and microcontroller interfaces requiring compact, efficient transistors.
- Industrial automation systems, where stable operation under varying temperatures and conditions ensures consistent performance.
MMBTRC102SS-AQ Advantages vs Typical Alternatives
This transistor stands out due to its combination of moderate power handling, high switching frequency, and wide voltage tolerances, which many typical alternatives lack in a similar compact package. Its reliable gain and thermal performance reduce the need for extensive heat sinking and safeguard circuit stability. The SOT-23 package further simplifies integration into dense PCBs, making it a preferred choice for engineers seeking efficient, robust switching and amplification in industrial and consumer electronics.
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MMBTRC102SS-AQ Brand Info
The MMBTRC102SS-AQ is a product from ON Semiconductor, a global leader in energy
