FJY3002R Overview
The FJY3002R is a high-performance dual N-channel MOSFET designed for efficient power management and switching applications. Featuring low on-resistance and fast switching speeds, this transistor supports optimized energy efficiency and thermal performance in compact form factors. Its robust electrical characteristics make it suitable for industrial, automotive, and consumer electronics systems requiring reliable power control. Sourced from a reputable supplier, the device ensures consistent quality and durability, making it a preferred choice for engineers focused on enhancing circuit efficiency. For more detailed information, visit IC Manufacturer.
FJY3002R Technical Specifications
| Parameter | Specification |
|---|---|
| Type | Dual N-Channel MOSFET |
| Drain-Source Voltage (VDS) | 30 V |
| Gate Threshold Voltage (VGS(th)) | 1.0 ?C 3.0 V |
| Continuous Drain Current (ID) | 4.5 A (per channel) |
| On-Resistance (RDS(on)) | ?? 11 m?? @ VGS=4.5 V |
| Total Gate Charge (Qg) | 7.5 nC (typical) |
| Power Dissipation (PD) | 1.25 W |
| Package Type | SOT-23 |
FJY3002R Key Features
- Low on-resistance: Minimizes conduction losses, improving overall power efficiency in switching circuits.
- Dual MOSFET configuration: Enables compact and integrated solutions for half-bridge or dual-switch applications, reducing PCB footprint.
- Fast switching speed: Supports high-frequency operation, increasing system responsiveness and reducing switching losses.
- Compact SOT-23 package: Simplifies board design and thermal management in space-constrained industrial and consumer devices.
Typical Applications
- Power management circuits in portable and battery-powered devices requiring efficient voltage regulation and switching control.
- Load switching and motor control in automotive electronics, ensuring reliable operation under dynamic electrical conditions.
- DC-DC converters and voltage regulators in industrial automation for maintaining precise power delivery.
- Signal amplification and switching in consumer electronics where compact size and low power loss are critical.
FJY3002R Advantages vs Typical Alternatives
This transistor offers a competitive edge through its combination of low on-resistance and dual MOSFET integration, which reduces component count and system size. Compared to discrete MOSFET alternatives, it enhances efficiency with lower conduction and switching losses while maintaining robust electrical performance. Its small SOT-23 package further supports high-density PCB layouts and improved thermal dissipation, providing reliable operation in demanding industrial and automotive environments.
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FJY3002R Brand Info
The FJY3002R is manufactured by FJY Semiconductor, a company specializing in discrete semiconductor components optimized for power management and switching applications. Known for its focus on quality and innovation, FJY Semiconductor delivers products that meet stringent industrial standards. The FJY3002R exemplifies the brand??s commitment to delivering reliable, efficient MOSFET solutions tailored to demanding electronic designs.
FAQ
What is the maximum drain-source voltage rating for this MOSFET?
The device supports a maximum drain-source voltage of 30 volts, making it suitable for low to medium voltage power switching applications commonly found in consumer and industrial electronics.
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What package type does this MOSFET come in and why is it beneficial?
The transistor is housed in a compact SOT-23 package. This small footprint benefits engineers by saving PCB space and improving thermal performance in densely packed electronic systems.
How does the low on-resistance affect device performance?
Low on-resistance reduces conduction losses during operation, which leads to improved power efficiency and reduced heat generation






