onsemi

KSD363RTU

KSD363RTU Description

The KSD363RTU from onsemi is a high-performance NPN bipolar junction transistor (BJT) designed for demanding power switching and amplification applications. Packaged in a rugged TO-220-3 through-hole mount, it offers a robust 120V collector-emitter breakdown voltage (V_CEO) and a 6A continuous collector current (I_C), making it suitable for medium-to-high power circuits. With a 40W maximum power dissipation and an operating junction temperature of 150°C (T_J), this transistor ensures reliability in thermally challenging environments. Its low saturation voltage (1V @ 1A) and high DC current gain (h_FE ≥ 40 @ 1A, 5V) enhance efficiency in switching applications.

KSD363RTU Features

• High Voltage & Current Handling: 120V V_CEO and 6A I_C support robust power management.
• Low Saturation Losses: 1V V_CE(sat) at 1A reduces power dissipation.
• Wide Temperature Range: Operates up to 150°C, ideal for high-heat environments.
• Fast Switching: 10MHz transition frequency ensures efficient high-frequency performance.
• Reliable Packaging: TO-220-3 through-hole design for easy mounting and heat dissipation.
• Compliance: ROHS3 Compliant, REACH Unaffected, and EAR99 classified for global use.

KSD363RTU Applications

• Power Supplies: Efficient switching in DC-DC converters and voltage regulators.
• Motor Control: Drives solenoids, relays, and small motors in industrial systems.
• Audio Amplifiers: High-gain output stages in audio applications.
• Lighting Systems: Controls LED drivers and HID ballasts.
• Automotive Electronics: Suitable for ignition systems and power distribution modules.

Conclusion of KSD363RTU

The KSD363RTU stands out as a versatile, high-power NPN transistor with low saturation losses, high current gain, and excellent thermal stability. Its TO-220-3 package and wide operating range make it ideal for power electronics, motor drives, and amplification circuits where efficiency and durability are critical. With onsemi's proven reliability and compliance with environmental standards, this transistor is a dependable choice for engineers designing robust electronic systems.