
Transistor/MOSFET
2N3906 PNP Transistor
The 2N3906 is a general-purpose PNP bipolar junction transistor (BJT) in a TO-92 package, suitable for low-power amplification and switching applications. It offers high gain and reliable performance for hobbyist and professional electronics projects.
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₹15.00
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Category
Transistor/MOSFET
Quality
100% Genuine
About 2N3906 PNP Transistor
The 2N3906 is a widely used PNP silicon transistor designed for general-purpose amplification and switching tasks. It features a maximum collector-emitter voltage of 40V, continuous collector current of 200mA, and a power dissipation of 625mW, making it ideal for low-power circuits. With a DC current gain (hFE) ranging from 110 to 300 and a gain-bandwidth product of 250MHz, it ensures efficient signal amplification in audio, signal processing, and driver stages. Common applications include audio amplifiers, relay drivers, LED dimming, and logic gates in embedded systems. This transistor is housed in a standard TO-92 package for easy breadboarding and PCB integration. Choose the 2N3906 for its proven reliability, wide availability, and compatibility with numerous circuit designs, ensuring robust performance in both prototyping and production environments.
Technical Specifications
| Type | PNP Bipolar Junction Transistor (BJT) |
|---|---|
| Package | TO-92 |
| Collector-Emitter Voltage (Vceo) | 40V |
| Emitter-Base Voltage (Vebo) | 5V |
| Continuous Collector Current (Ic) | 200mA |
| Power Dissipation (Pd) | 625mW |
| DC Current Gain (hFE) | 110 to 300 |
| Gain-Bandwidth Product (fT) | 250MHz |
| Thermal Resistance, Junction-to-Ambient (RθJA) | 200°C/W |
| Operating Temperature Range | -55°C to +150°C |
| Pin Configuration | 1-Emitter, 2-Base, 3-Collector (Standard TO-92) |
Alternative Components
2N3904 NPN Transistor
BC547 NPN Transistor
2N2222 NPN Transistor
TIP42 PNP Transistor









