The 2N3012 is a PNP germanium alloy transistor manufactured by Central Semiconductor Corp. It is designed for switching and amplifier applications.
Applications
- Audio amplifiers
- Switching circuits
- Oscillators
- Driver stages
- General purpose amplification
Features
- PNP Transistor
- Germanium construction
- Low saturation voltage
- TO-5 package
Benefits
- Suitable for low-voltage applications
- Efficient switching characteristics
- Moderate amplification capability
- Reliable performance
Technical Specifications (Typical)
Typical specifications include:
- Collector-Emitter Voltage (V<sub>CEO): -32 V
- Collector Current (I<sub>C): -1 A
- Power Dissipation (P<sub>D): 0.8 W
- Current Gain (h<sub>FE): 20-100
- Operating Temperature Range: -65°C to +100°C
The 2N3012 is suitable for a range of analog and digital applications where a reliable, medium-power PNP transistor is required. Its germanium construction provides specific electrical characteristics that may be desirable for certain legacy or specialized designs.
