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The 2SC3243 is a high-frequency, high-power NPN bipolar junction transistor (BJT) manufactured by Mitsubishi Electric (MIT).

Manufacturer Specifications:

• Manufacturer: Mitsubishi Electric (MIT)
• Type: NPN Bipolar Junction Transistor (BJT)
• Package: TO-220F (isolated type)
• Maximum Ratings:
• Collector-Base Voltage (VCBO): 230V
• Collector-Emitter Voltage (VCEO): 230V
• Emitter-Base Voltage (VEBO): 5V
• Collector Current (IC): 15A
• Total Power Dissipation (PT): 50W
• Electrical Characteristics:
• DC Current Gain (hFE): 40 (min) at IC = 5A, VCE = 5V
• Transition Frequency (fT): 30MHz (typical)
• Collector-Emitter Saturation Voltage (VCE(sat)): 1.5V (max) at IC = 5A, IB = 1A

Descriptions:

The 2SC3243 is designed for high-power amplification and switching applications, particularly in audio amplifiers, power supplies, and motor control circuits. It features a high collector current capability (15A) and a high voltage rating (230V), making it suitable for robust power applications.

Features:

• High current and voltage capability
• Low collector-emitter saturation voltage
• High-speed switching performance
• Isolated TO-220F package for improved thermal dissipation
• Suitable for power amplification and switching circuits

This transistor is commonly used in industrial and consumer electronics where high power handling is required.