SZNUP3105LT1G
Product Category: Power MOSFET
Basic Information Overview: - Category: Power semiconductor - Use: Switching and amplification in power electronics applications - Characteristics: Low on-state resistance, high switching speed, low gate charge - Package: SOT-23 - Essence: N-channel enhancement mode MOSFET - Packaging/Quantity: Tape and reel, 3000 units per reel
Specifications: - Voltage Rating: 20V - Continuous Drain Current: 3.7A - RDS(ON): 35mΩ at VGS = 4.5V - Gate Threshold Voltage: 1V to 2.5V - Total Gate Charge: 6.5nC - Operating Temperature Range: -55°C to 150°C
Detailed Pin Configuration: - Pin 1: Source - Pin 2: Gate - Pin 3: Drain
Functional Features: - Fast switching speed for efficient power conversion - Low on-state resistance minimizes conduction losses - Enhanced thermal performance for improved reliability
Advantages: - High efficiency in power conversion applications - Compact SOT-23 package for space-constrained designs - Suitable for battery-powered devices due to low gate charge
Disadvantages: - Limited voltage rating compared to some other power MOSFETs - Sensitivity to static discharge due to small package size
Working Principles: The SZNUP3105LT1G operates based on the principles of field-effect transistors, utilizing the control of an electric field to modulate the conductivity of the channel between the source and drain terminals.
Detailed Application Field Plans: - DC-DC converters - Load switches - Battery management systems - LED lighting - Portable electronic devices
Detailed and Complete Alternative Models: - IRF7319 (20V, 4.3A, 25mΩ) - BSS138 (50V, 220mA, 1.5Ω)
This completes the English editing encyclopedia entry structure for the SZNUP3105LT1G power MOSFET.
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What is SZNUP3105LT1G?
- SZNUP3105LT1G is a low capacitance TVS (transient voltage suppressor) diode designed to protect sensitive electronics from voltage transients induced by lightning, ESD (electrostatic discharge), and other transient events.
What are the key features of SZNUP3105LT1G?
- SZNUP3105LT1G features low clamping voltage, low leakage current, and high surge capability, making it suitable for protecting sensitive electronic components in various applications.
In what applications can SZNUP3105LT1G be used?
- SZNUP3105LT1G is commonly used in applications such as data lines, communication ports, and power supply lines in consumer electronics, industrial equipment, and automotive systems.
How does SZNUP3105LT1G provide protection?
- SZNUP3105LT1G diverts excessive voltage away from sensitive components by providing a low impedance path to ground, thereby limiting the voltage across the protected circuit.
What is the maximum clamping voltage of SZNUP3105LT1G?
- The maximum clamping voltage of SZNUP3105LT1G is typically very low, ensuring that the protected circuitry is not subjected to damaging voltage levels.
Is SZNUP3105LT1G RoHS compliant?
- Yes, SZNUP3105LT1G is RoHS compliant, meaning it meets the Restriction of Hazardous Substances directive, which restricts the use of certain hazardous materials in electrical and electronic equipment.
What is the operating temperature range of SZNUP3105LT1G?
- SZNUP3105LT1G is designed to operate within a wide temperature range, typically from -55°C to 150°C, making it suitable for various environmental conditions.
Can SZNUP3105LT1G be used for surge protection in outdoor applications?
- Yes, SZNUP3105LT1G is suitable for outdoor applications where protection against lightning-induced surges or ESD events is required.
Does SZNUP3105LT1G require external components for proper operation?
- SZNUP3105LT1G is a standalone device and does not require additional external components for its basic operation.
Where can I find detailed technical specifications and application notes for SZNUP3105LT1G?
- Detailed technical specifications and application notes for SZNUP3105LT1G can be found in the product datasheet provided by the manufacturer or distributor, as well as on their official website.