IRF9540N (Hexfet Power Mosfet) [Original IRF]

IRF9540N P-Channel Hexfet Power MOSFET (TO-220)

The IRF9540N is a P-Channel Hexfet Power MOSFET from International Rectifier. It is housed in a TO-220 package. This component is specified for power electronics applications. It supports fast switching operations. Low on-resistance (Rds(on)) contributes to power loss reduction. The TO-220 package facilitates thermal dissipation. It operates under high current conditions. The industry-standard pinout supports integration into circuit designs. Applications include DC-DC converters, motor control, and load switching circuits.

Specifications:

• Transistor Type: P-Channel Power MOSFET
• Package: TO-220
• Drain-Source Voltage (VDS): -100V
• Continuous Drain Current (ID): -23A
• Gate Threshold Voltage (VGS(th)): -2.0V to -4.0V
• On-Resistance (RDS(on)): 0.117Ω max @ VGS = -10V
• Power Dissipation: 130W (at TC = 25°C)
• Operating Temperature: -55°C to +175°C
• Brand: International Rectifier / Vishay

Key features and benefits:

• P-Channel MOSFET configuration
• Low Rds(on) for power efficiency
• Fast switching capability
• TO-220 package for thermal management
• High current handling capability
• Industry-standard pinout
• Operating temperature range: -55°C to +175°C
• Manufactured by International Rectifier / Vishay

Applications:

• Power switching and load control
• DC-DC converter circuits
• Inverters and motor driver circuits
• Reverse polarity protection
• Battery-powered systems

Frequently Asked Questions:

Q: Can this MOSFET replace an N-Channel type?
A: No, the IRF9540N is a P-Channel MOSFET and requires different biasing and circuit configuration compared to N-Channel types.

Q: What is the typical gate drive voltage for this component?
A: The gate threshold voltage (VGS(th)) is -2.0V to -4.0V, but a VGS of -10V is typically used to achieve the specified low on-resistance.

Q: Is the TO-220 package compatible with standard heatsinks?
A: Yes, the TO-220 package is a common industry standard and is compatible with a wide range of commercially available heatsinks for thermal management.

Q: What is the maximum continuous current this MOSFET can handle?
A: The continuous drain current (ID) is specified as -23A.

Package Includes:

*Image shown is a representation only.

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