Pro - TP4056 Li-ion Battery Charging (Micro USB), 1 pc
₹149.00 Original price was: ₹149.00.₹90.00Current price is: ₹90.00.
Project - TTP223 1 Channel Capacitive Touch Sensor Module
₹99.00 Original price was: ₹99.00.₹50.00Current price is: ₹50.00.
Project – BC557 PNP Transistor
₹30.00 Original price was: ₹30.00.₹10.00Current price is: ₹10.00.
| Quantity | Price per item | Discount |
|---|---|---|
| 5-15 | ₹9.50 | 5% |
| 16+ | ₹9.00 | 10% |
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Description
BC557 is a bi-polar general purpose PNP transistor that is commonly used in switching and amplifying applications. The connection between the collector and emitter pin remains closed till a base voltage is applied to it. When a base voltage is applied the connection is opened thus opening the load.
BC557 Transistor Features:
- Continuous Collector Current: 100mA
- Collector Emitter Voltage: 50V
- Base Trigger Voltage: 6V
- Base Current: 5mA
- Current Gain: 300 (max)
- Type: PNP
- Package: TO-92
BC557 Transistor Applications:
- Driver Modules like Relay Driver, LED driver etc..
- Amplifier modules like Audio amplifiers, signal Amplifier etc..
- Darlington pair
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