BUZ90 N Channel Mosfet Power Transistor 600V 4.5A TO-220 Package

BUZ90 N Channel Mosfet Power Transistor 600V 4.5A TO-220 Package

The BUZ90 is a high-voltage N-Channel MOSFET designed for power switching and amplification applications. With a drain-source voltage of 600V and a continuous drain current of 4.5A, it delivers efficient switching, high-speed operation, and low on-resistance, making it ideal for industrial and consumer electronic power circuits.

Housed in a TO-220 package, the BUZ90 provides excellent heat dissipation and mechanical durability, ensuring stable performance under heavy load conditions. Its fast switching capability and high voltage handling make it suitable for switch-mode power supplies (SMPS), motor drivers, inverters, and high-voltage power switching applications.

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Features:

• Transistor Type: N-Channel Power MOSFET
• Package: TO-220 (efficient heat dissipation, easy PCB mounting)
• Drain-Source Voltage (V_DS): 600V
• Continuous Drain Current (I_D): 4.5A
• Low On-Resistance (R_DS(on)): Ensures high efficiency
• Fast Switching Speed: Suitable for high-frequency power circuits
• High Voltage and Current Capability: Handles demanding loads reliably
• Thermally Stable: Performs reliably under elevated temperature and load
• Robust and Durable: Ideal for industrial and commercial applications

Applications:

• Switch-Mode Power Supplies (SMPS): Efficient high-voltage switching
• Motor Drivers & Controllers: DC motor and stepper motor control
• Inverters and Converters: DC-AC or DC-DC power conversion circuits
• High-Voltage Power Switching: Industrial and consumer electronics
• Relay and Solenoid Drivers: High-current, fast switching applications
• Audio and RF Amplifiers: High-voltage MOSFET amplification stages
• Educational & Hobby Projects: Power electronics experiments

buz90-transistor-datasheet