MJE3055 (Mje3055T) NPN Power Transistor : NPN 60V 10A - TO220

MJE3055 -NPN Power Transistor  (Mje3055T)

The MJE3055 (MJE3055T) NPN Power Transistor is a high-performance semiconductor designed for switching and amplification applications. With a collector-emitter voltage of 60V and a collector current of up to 10A, it is ideal for power supply circuits, motor control, and general-purpose switching. Its TO-220 package ensures efficient heat dissipation, making it suitable for applications requiring reliability and durability.

Key Features & Benefits

• High Current and Voltage Handling: Supports up to 10A collector current and 60V collector-emitter voltage, ensuring stable operation in demanding circuits.
• Efficient Power Dissipation: TO-220 package enhances thermal performance, improving reliability in high-power applications.
• Fast Switching Speed: Optimized for quick response, making it suitable for power switching and amplifier circuits.
• Versatile Use: Compatible with a wide range of electronic applications, including motor controllers, power supplies, and inverters.

Specifications

• Transistor Type: NPN
• Collector-Emitter Voltage (Vce): 60V
• Collector Current (Ic): 10A
• Power Dissipation (Pd): 75W
• DC Current Gain (hFE): 20-70
• Collector-Base Voltage (Vcb): 70V
• Emitter-Base Voltage (Veb): 5V
• Transition Frequency (ft): 2 MHz
• Package Type: TO-220
• Brand/Make: ST

Applications

• Power Supply Circuits – Used in regulated power supplies and DC-DC converters.
• Motor Control Systems – Ideal for driving DC motors and relay drivers.
• Switching Circuits – Suitable for general-purpose high-power switching.
• Audio and Signal Amplification – Used in amplifier circuits for signal processing.

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