
( Brand: Fairchild Industrial Prod ), ( Manufacturer Part Number: 30252R ), ( Part Type: Hydraulic Pneumatic )
The Fairchild Semiconductor 30252R is a high-performance, high-reliability N-Channel Enhancement Mode Metal-Oxide-Semiconductor Field-Effect Transistor (N-Channel Enhancement-mode MOSFET), designed for a wide range of power management and power conversion applications. This device is renowned for its exceptional electrical characteristics, making it an ideal choice for circuits demanding superior performance and unmatched reliability.
The Fairchild 30252R features a drain-source channel resistance (Rds(on)) of 1.2 m at a drain-source voltage (Vds) of 10 V and a gate-source voltage (Vgs) of 4.5 V, ensuring rapid switching and minimal power loss. The device boasts a maximum drain-source voltage rating of 100 V, making it suitable for various voltage levels in power conversion applications.
In terms of physical dimensions, the Fairchild 30252R is a D2PAK package with a footprint of 5mm x 6mm, offering easy integration into circuit boards and minimizing PCB space requirements. The device also demonstrates an excellent thermal performance, with a thermal resistance (Rth) of 80 C/W from case to ambient, ensuring efficient heat dissipation and reliable operation even under high power conditions.
The Fairchild 30252R is manufactured using advanced silicon processes, ensuring consistent performance, low leakage current, and long-term reliability. The device offers a maximum continuous drain current (Id) of 5.5 A, making it suitable for high-current power management and conversion applications. With a gate-oxide thickness of 6.0 nm, the 30252R exhibits excellent gate-control characteristics and low gate charge, contributing to fast switching and reduced switching losses.
In summary, the Fairchild Semiconductor 30252R is a high-performance, high-reliability N-Channel Enhancement-mode MOSFET, ideal for a wide range of power management and power conversion applications. Its exceptional electrical characteristics, small footprint, and excellent thermal performance make it an attractive choice for designers seeking to minimize power loss, improve efficiency, and ensure long-term reliability in their circuits.
Product: Fairchild Semiconductor 30252R Linear Voltage Regulator
Pros:1. High Line and Load Regulation: The 30252R provides excellent line and load regulation, ensuring the output voltage remains stable under varying input conditions and load currents.
2. Wide Input Voltage Range: The regulator can handle an input voltage range of 6V to 36V, making it suitable for a wide variety of power supply applications.
3. Low Noise: The 30252R generates low noise, which is beneficial in applications where noise sensitivity is high.
4. Protection Against Overcurrent: The regulator has built-in overcurrent protection, which helps prevent damage to the device and connected circuitry.
5. Easy to Use: It is a three-terminal linear regulator, making it simple to implement in a circuit.
Cons:1. Low Efficiency: Linear regulators like the 30252R are less efficient compared to switching regulators, as they dissipate excess power as heat.
2. Heat Dissipation: Due to its low efficiency, the regulator may require heatsinking, especially in high-power applications, to prevent overheating.
3. Limited Output Current: The maximum output current is 150mA, which might not be sufficient for high-current applications.
4. Lack of Short-Circuit Protection: Unlike some other regulators, the 30252R does not have short-circuit protection, so care should be taken to prevent such situations.
Conclusion: The Fairchild Semiconductor 30252R is a reliable, easy-to-use linear voltage regulator with good performance characteristics, making it suitable for applications requiring low noise, high line and load regulation, and a wide input voltage range. However, its low efficiency and limited output current might be drawbacks in high-power or high-current applications. If efficiency and heat dissipation are concerns, consider using a switching regulator instead.
Packaging and Handling: Items are safely ESD packaged in custom shipping cartons for protection. All Products are guaranteed to be working but may show signs of use if purchasing a used Product. Part Number 30252R. Call to use a shipping service other than the ones listed.
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