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SI3493DDV-T1-GE3

P-Channel 20 V MOSFET

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Overview of SI3493DDV-T1-GE3

The SI3493DDV-T1-GE3 is a P-channel MOSFET transistor designed for use in power management and switching applications. It features a low on-resistance and high current capability, making it suitable for various power control and conversion tasks.

Pinout

(Note: The pin configuration below is a general representation. Refer to the specific datasheet for precise details.)

  • Gate: Control terminal for the MOSFET
  • Drain: Output terminal for the MOSFET
  • Source: Input terminal for the MOSFET

Circuit Diagram

Include a circuit diagram illustrating the connections and operation of the SI3493DDV-T1-GE3 for a visual representation.

Key Features

  • Low On-Resistance: The SI3493DDV-T1-GE3 offers a low on-resistance, resulting in minimal power loss and heat generation during operation.
  • High Current Capability: With its high current-handling capacity, this MOSFET is suitable for power management and switching applications requiring high currents.
  • Compact Package: Available in a small and space-saving package, the SI3493DDV-T1-GE3 is easy to integrate into modern electronic designs.
  • Enhanced Power Efficiency: The MOSFET's characteristics contribute to improved power efficiency in various circuit designs.
  • Wide Operating Voltage Range: Operates within a wide voltage range, enhancing its versatility in different power applications.

Note: For detailed technical specifications, please refer to the SI3493DDV-T1-GE3 datasheet.

Application

  • Power Management: Ideal for power management functions in DC-DC converters, voltage regulation, and battery charging circuits.
  • Switching Circuits: Used in switching applications such as load switches, motor control, and power distribution systems.
  • Voltage Regulation: Suitable for implementing voltage regulation and power control in various electronic devices and systems.

Functionality

The SI3493DDV-T1-GE3 P-channel MOSFET transistor is designed to efficiently control and manage power in electronic circuits. Its low on-resistance and high current capability make it a reliable component for power-related tasks.

Usage Guide

  • Gate Control: Apply appropriate gate-to-source voltage to control the conduction of the MOSFET.
  • Source-Drain Connection: Connect the source terminal to the input and the drain terminal to the output based on the circuit requirements.
  • Voltage and Current Limitations: Adhere to the specified voltage and current limitations to ensure proper operation and reliability.

Frequently Asked Questions

Q: Can this MOSFET be used in automotive applications?
A: Yes, the SI3493DDV-T1-GE3 is suitable for automotive power management and control applications, provided it meets the specific automotive standards and requirements.

Equivalent

For similar functionalities, consider these alternatives to the SI3493DDV-T1-GE3:

  • SI7469DP-T1-GE3: Another P-channel MOSFET from Vishay with comparable characteristics and performance for power management applications.
  • FDN340P: This P-channel MOSFET from Fairchild Semiconductor offers similar power handling capabilities and can be a substitute for the SI3493DDV-T1-GE3 in certain applications.

Specifications

The followings are basic parameters of the part selected concerning the characteristics of the part and categories it belongs to.

Product Category MOSFET RoHS Details
REACH Details Technology Si
Mounting Style SMD/SMT Package / Case TSOP-6
Transistor Polarity P-Channel Number of Channels 1 Channel
Vds - Drain-Source Breakdown Voltage 20 V Id - Continuous Drain Current 8 A
Rds On - Drain-Source Resistance 20 mOhms Vgs - Gate-Source Voltage - 8 V, + 8 V
Vgs th - Gate-Source Threshold Voltage 1 V Qg - Gate Charge 52.2 nC
Minimum Operating Temperature - 55 C Maximum Operating Temperature + 150 C
Pd - Power Dissipation 3.6 W Channel Mode Enhancement
Brand Vishay / Siliconix Configuration Single
Fall Time 40 ns Forward Transconductance - Min 30 S
Product Type MOSFET Rise Time 20 ns
Factory Pack Quantity 3000 Subcategory MOSFETs
Transistor Type 1 P-Channel Typical Turn-Off Delay Time 115 ns
Typical Turn-On Delay Time 8 ns Unit Weight 0.000705 oz

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