K2038 N-Channel MOSFET Transistor 800V 5A 125W TO-3PN

K2038 N-Channel MOSFET Transistor 800V 5A 125W TO-3PN

The K2038 N-Channel MOSFET Transistor 800V 5A 125W TO-3PN is a high-voltage power MOSFET supplied in a robust TO-3PN metal package, engineered for high-voltage switching and power-conversion applications where dependable avalanche tolerance and effective thermal dissipation are required. The device features an 800V drain-source rating, a 5A continuous drain capability, substantial pulse and power handling, and gate robustness suitable for industrial and power-supply environments.

Features

• 800V drain-source breakdown rating for high-voltage applications.
• 5A continuous drain current rating for sustained operation.
• 125W total power dissipation at case temperature for heavy-duty switching.
• Low on-resistance approximately 2.2Ω to minimise conduction losses.
• Rugged TO-3PN metal package for excellent thermal transfer and heatsinking.
• Gate-source withstand voltage ±30V for robust gate-drive margins.
• High single-pulse avalanche capability for inductive-load tolerance.
• Fast switching characteristics suitable for DC-DC converters and inverter front-ends.

Specifications

Absolute Maximum Ratings (T_a = 25°C)

Applications

• High-voltage DC-DC converters and switch-mode power supplies.
• Inverter front-ends, crowbar/protection and surge-resistant switching.
• Motor-drive pre-stages and power amplifiers requiring high VDS.
• Industrial power electronics and offline switching stages.
• Rugged, high-voltage test and measurement equipment.

Package Contents

• 1x K2038 N-Channel MOSFET Transistor 800V 5A 125W TO-3PN.

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