Overview
The BC857BT,115 is a single PNP bipolar transistor manufactured by NXP USA Inc. This component is part of the BC857 series, known for its general-purpose applications. The BC857BT,115 is housed in an SC-75 (SOT416) package, making it suitable for a variety of electronic circuits where space is a consideration.
Key Specifications
| Parameter | Value |
|---|---|
| Transistor Type | PNP |
| Maximum Collector-Emitter Voltage (Vceo) | 45 V |
| Maximum Collector Current (Ic) | 0.1 A |
| Maximum Base Current (Ib) | 0.05 A |
| Current Gain (hFE) at Ic = 0.1 A, Vce = 5 V | 100 to 300 |
| Saturation Voltage (Vce(sat)) at Ic = 0.1 A, Ib = 0.01 A | 0.3 V |
| Package Type | SC-75 (SOT416) |
| Operating Temperature Range | -55°C to 150°C |
Key Features
- General-purpose PNP bipolar transistor.
- Low noise and low Vce(sat) characteristics.
- Compact SC-75 (SOT416) package for space-saving designs.
- High current gain (hFE) for reliable operation.
- Suitable for a wide range of applications including switching and amplification.
Applications
- Switching circuits.
- Amplifier circuits.
- General-purpose electronic devices.
- Automotive and industrial control systems.
- Consumer electronics.
Q & A
- What is the maximum collector-emitter voltage of the BC857BT,115?
The maximum collector-emitter voltage (Vceo) is 45 V. - What is the maximum collector current of the BC857BT,115?
The maximum collector current (Ic) is 0.1 A. - What is the package type of the BC857BT,115?
The package type is SC-75 (SOT416). - What is the operating temperature range of the BC857BT,115?
The operating temperature range is -55°C to 150°C. - What are the typical applications of the BC857BT,115?
Typical applications include switching circuits, amplifier circuits, general-purpose electronic devices, automotive and industrial control systems, and consumer electronics. - What is the current gain (hFE) of the BC857BT,115?
The current gain (hFE) at Ic = 0.1 A, Vce = 5 V is between 100 and 300. - What is the saturation voltage (Vce(sat)) of the BC857BT,115?
The saturation voltage (Vce(sat)) at Ic = 0.1 A, Ib = 0.01 A is approximately 0.3 V. - Is the BC857BT,115 suitable for high-temperature applications?
Yes, it can operate in a wide temperature range from -55°C to 150°C. - What are the benefits of using the BC857BT,115 in electronic circuits?
The benefits include low noise, low Vce(sat), high current gain, and a compact package size. - Where can I find more detailed specifications for the BC857BT,115?
You can find detailed specifications in the datasheet available from the manufacturer's website or authorized distributors.
