2SC3320 NPN High Voltage Switching Transistor 400V 15A TO-3PN Package

2SC3320 NPN High Voltage Switching Transistor 400V 15A TO-3PN Package

The 2SC3320 is a high-voltage, high-current NPN bipolar transistor designed primarily for switching and power amplification applications. It is suitable for industrial power supplies, audio amplifiers, and high-current switching circuits.

Click here to view related products

Key Features

• Collector-Emitter Voltage (Vceo): 400V
• Collector Current (Ic): 15A
• Collector Dissipation (Pc): ~150–200W (depending on heat sinking)
• DC Current Gain (hFE): 35–160 (varies with Ic)
• Transition Frequency (ft): ~4 MHz
• High-Speed Switching Capability
• Low Saturation Voltage for efficient switching
• Robust TO-3PN Package: Excellent heat dissipation for high-power applications

Applications

• High-voltage switching circuits
• Power amplifiers in audio or industrial applications
• Motor control circuits
• Switch-mode power supplies (SMPS)
• Inverters and high-current relay drivers

2sc3320-transistor-datasheet