IRF4905 MOSFET

IRF4905 MOSFET

General Specifications:

• Type: P-channel MOSFET
• Drain-Source Voltage (Vds): -55V
• Continuous Drain Current (Id): -74A
• Gate-Source Voltage (Vgs): ±20V
• Rds(on): 0.02Ω (maximum at Vgs = -10V)
• Power Dissipation (Pd): 200W
• Operating Temperature Range: -55°C to 175°C

Package:

• Package Type: TO-220
• Pin Configuration:
  • Pin 1: Gate (G)
  • Pin 2: Drain (D)
  • Pin 3: Source (S)
  • Tab: Drain (D)

Key Features

• High Current Handling: Can handle up to -74A, making it suitable for high-power applications.
• Low Rds(on): Low on-state resistance, resulting in high efficiency and low power loss.
• Fast Switching: Suitable for high-speed switching applications.
• Robust Design: Can operate over a wide temperature range and has good thermal performance.

Applications

1. Power Supplies: Used in switch-mode power supplies (SMPS) and DC-DC converters.
2. Motor Control: Suitable for driving motors in robotics, RC cars, and other applications.
3. Battery Management: Employed in battery charging and discharging circuits.
4. Inverters: Commonly used in inverter circuits for solar panels and other renewable energy systems.
5. Load Switching: Ideal for high-side load switching in various electronic projects.
6. Automotive: Used in automotive electronics for power control and distribution.

Advantages

• High Efficiency: Low power loss due to low Rds(on).
• High Current Capacity: Can handle substantial current, making it ideal for high-power applications.
• Fast Switching Speed: Suitable for applications requiring quick switching.
• Thermal Stability: Can operate efficiently across a wide temperature range.