BC557 PNP Transistor
The BC557 is a general-purpose PNP bipolar junction transistor (BJT) in a TO-92 package, ideal for low-power audio amplification and switching applications. It offers a high DC current gain and low noise, making it suitable for driver stages in audio circuits.
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₹20.00
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About BC557 PNP Transistor
Technical Specifications
| Transistor Type | PNP |
|---|---|
| Maximum Collector-Emitter Voltage (Vceo) | -45V |
| Maximum Collector-Base Voltage (Vcbo) | -50V |
| Maximum Emitter-Base Voltage (Vebo) | -5V |
| Continuous Collector Current (Ic) | 100mA |
| DC Current Gain (hFE) | 110 to 800 |
| Package Type | TO-92 |
| Operating Temperature Range | -55°C to 150°C |
| Pin Configuration | Emitter, Base, Collector (Left to right, flat side facing you) |
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