
MJE13003 NPN Power Transistor
available at 2 shops · updated 27/04/2026 ago
Description
The MJE13003 is an NPN power transistor designed for high-voltage applications. It is typically used in switching, amplification, and other power-related circuits. Below is a detailed overview of the MJE13003 transistor: MJE13003 NPN Transistor Overview: Type: NPN Power Transistor. Package: TO-220 (a common package for power transistors, allowing for efficient heat dissipation). Voltage Rating: 400V (collector-emitter voltage, V_CEO). Current Rating: 1.5A (collector current, I_C). Power Dissipation: Can handle up to 80W of power dissipation, depending on the specific conditions. Key Features: High Voltage Rating: With a collector-emitter voltage (V_CEO) rating of 400V, the MJE13003 is suitable for applications requiring a transistor to handle high voltage. High Current Rating: The transistor can handle a maximum collector current (I_C) of 1.5A, making it suitable for medium-power applications. Power Dissipation: The MJE13003 can dissipate up to 80W of power, which is important for switching and driving power loads. Switching Speed: It has a relatively slow switching speed, but this is typical for power transistors that deal with high voltages and currents. Package Type: The TO-220 package provides good thermal performance, enabling the transistor to dissipate heat efficiently, especially when handling high currents and voltages. Safety and Durability: This transistor is designed with high safety and durability in mind, making it a reliable component in various power control a
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