Description:

The 2N3055 is a popular NPN power transistor designed for use in high-power applications such as audio amplifiers, power supplies, and motor drivers. It is known for its excellent thermal stability, high current capability, and ease of use in both linear and switching circuits. With its high collector current rating and low saturation voltage, the 2N3055 is a solid choice for applications that require high power handling.

This 2N3055 Transistor is commonly used in circuits where reliable performance under high power conditions is essential. Whether for designing custom power supplies, motor control circuits, or amplifiers, the 2N3055 provides solid performance and durability.

Features:

• High collector current: Up to 15A continuous current handling.

• Collector-Emitter Voltage (V_CEO): 60V, providing versatility for a wide range of applications.

• Low base current: Requires only 7A base current for operation.

• Thermal stability: Excellent heat dissipation with a total dissipation of 115W at 25°C.

• Wide operating temperature: Can handle a junction temperature range from -65°C to +200°C.

• Package: TO-3, which allows for efficient heat dissipation when mounted to a suitable heatsink.

• Low saturation voltage: Ensures efficient operation in power switching and amplification.

Electrical Specifications:

• Collector-Emitter Voltage (V_CEO): 60V

• Collector-Base Voltage (V_CBO): 100V

• Emitter-Base Voltage (V_EBO): 7V

• Collector Current (I_C): 15A (continuous)

• Base Current (I_B): 7A

• Power Dissipation (P_D): 115W (at T_C = 25°C)

• Saturation Voltage (V_CE(sat)): 2V (at I_C = 8A)

Thermal Specifications:

• Operating Junction Temperature (T_j): -65°C to +200°C

• Thermal Resistance Junction to Case (RθJC): 1.0°C/W

• Thermal Resistance Junction to Ambient (RθJA): 62.5°C/W (without heatsink)

Applications:

• Audio Amplifiers: Often used in high-power audio amplifiers due to its power handling capabilities.

• Power Supplies: Excellent for linear power supplies and voltage regulators.

• Motor Drivers: Ideal for controlling motors and other high-current loads.

• Switching Circuits: Can be used for power switching applications, such as in relay or solenoid drivers.

• Custom Circuit Design: Used in a wide range of custom electronics projects requiring high current and voltage.

Package Includes:

• 1x 2N3055 NPN power transistor.

• 1x Heatsink compound (for thermal dissipation).

• 1x Heat sink (for mounting on the transistor).

• 1x Screw (for secure mounting).

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