• IRFR5505 DPAK (TO-252)
IRFR5505 DPAK (TO-252)

IRFR5505

P-Channel 55V 18A 3-Pin DPAK Trans MOSFET

Quantity Unit Price(USD) Ext. Price
5 $0.349 $1.74
50 $0.284 $14.20
150 $0.256 $38.40
500 $0.206 $103.00
2500 $0.191 $477.50
5000 $0.182 $910.00

Inventory:7,643

*The price is for reference only.
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Overview of IRFR5505

The IRFR5505 is a power MOSFET transistor with a high current handling capability and low on-state resistance. It is designed for efficient power management and switching applications in various electronic circuits.

Pinout

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

  • G: Gate
  • D: Drain
  • S: Source

Circuit Diagram

Include a circuit diagram illustrating the connections and operation of the IRFR5505 MOSFET for a visual representation.

Key Features

  • High Current Handling: The IRFR5505 can handle high currents, making it suitable for power applications.
  • Low On-State Resistance: With low RDS(on), this MOSFET minimizes power loss during operation.
  • Fast Switching Speed: The IRFR5505 offers fast switching characteristics, ideal for efficient power management.
  • Wide Voltage Range: Operates over a wide voltage range, providing flexibility in various circuit designs.
  • Temperature Stability: Maintains stable performance across different temperature ranges for reliable operation.

Note: For detailed technical specifications, please refer to the IRFR5505 datasheet.

Application

  • Power Management: Ideal for power supply circuits, motor control, and high-current applications.
  • Switching Circuits: Suitable for use in switch-mode power supplies, inverters, and electronic switches.
  • Voltage Regulation: Can be utilized in voltage regulation circuits for consistent power delivery.

Functionality

The IRFR5505 is a power MOSFET transistor designed to efficiently control and manage high currents in electronic circuits. Its low on-state resistance and high current handling make it a versatile component for power applications.

Usage Guide

  • Gate Connection: Connect the gate (G) pin to the driving circuit for controlling the MOSFET.
  • Drain Characteristics: The drain (D) pin handles the output current in the circuit.
  • Source Connection: The source (S) pin is connected to the ground or return path of the circuit.

Frequently Asked Questions

Q: Is the IRFR5505 suitable for high-frequency applications?
A: Yes, the IRFR5505 offers fast switching speeds, making it suitable for high-frequency switching applications.

Equivalent

For similar functionalities, consider these alternatives to the IRFR5505:

  • IRF540N: A widely-used power MOSFET transistor with similar characteristics to the IRFR5505.
  • IRF3205: Another power MOSFET option known for its high current handling and low on-resistance.

Specifications

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

Moisture Sensitivity Level 1 Mounting SMD
Package DPAK (TO-252) Ptot max 57.0 W
RthJC max 2.2 K/W VDS max -55.0 V
VGS max 20.0 V Polarity P
Tj max 150.0 °C RDS (on) max 110.0 mΩ
VGS(th) max -4.0 V VGS(th) min -2.0 V
ID max -18.0 A

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