2SA1266 PNP General Purpose Transistor 50V 150mA TO-92 Package

2SA1266 PNP General Purpose Transistor 50V 150mA TO-92 Package

The 2SA1266 is a PNP bipolar junction transistor (BJT) designed for general-purpose low-power applications. It comes in a TO-92 package, which is compact and suitable for hobbyist and small electronic circuits. This transistor is commonly used in switching and amplification tasks where currents and voltages are relatively low.

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Key Features:

• Type: PNP Bipolar Transistor
• Collector-Emitter Voltage (Vce): 50V max
• Collector Current (Ic): 150mA max
• Package: TO-92 (small, plastic, through-hole package)
• Low power dissipation: Suitable for signal-level circuits
• DC Current Gain (hFE): Typically 40–320, suitable for amplification
• Compact and easy to mount in small circuits

Applications:

1. General-Purpose Switching: Can switch small loads such as LEDs, relays, or small motors.
2. Amplification: Suitable for small signal amplification in audio, RF, or low-power circuits.
3. Oscillator Circuits: Can be used in multivibrators, timers, or signal generators.
4. Voltage Control Circuits: Can function in low-current linear regulator stages.
5. Hobby Electronics: Commonly used in educational kits and DIY projects.

2sa1266-transistor-datasheet