The 2N2955 is a silicon NPN power transistor manufactured by various companies, including UTC (Unisonic Technologies Co., Ltd.). It is designed for general-purpose switching and amplifier applications.
Applications
- Audio amplifiers
- Power supplies
- Motor control circuits
- Switching regulators
- General-purpose switching
Features
- NPN transistor
- High collector current capability
- Low saturation voltage
- High power dissipation
- TO-3 package
Benefits
- Versatile for various applications
- High output power capability
- Efficient switching and amplification
- Reliable performance
- Easy to mount with TO-3 package
Technical Specifications (Typical)
Typical specifications include:
- Collector-Emitter Voltage (V<sub>CEO): 60V
- Collector-Base Voltage (V<sub>CBO): 100V
- Emitter-Base Voltage (V<sub>EBO): 7V
- Collector Current (I<sub>C): 15A
- Total Power Dissipation (P<sub>D): 90W
- Operating Temperature Range: -65°C to +200°C
The 2N2955 is a robust transistor suitable for demanding power applications, offering a good balance of voltage, current, and power handling capabilities.
