Overview
The BC857BW,115 is a discrete semiconductor transistor manufactured by Nexperia USA Inc., a leading provider of semiconductor components. This PNP bipolar junction transistor is designed for general-purpose switching and amplification applications. It features a compact surface-mount package (SOT-323) and is known for its high-performance characteristics, including low collector-emitter saturation voltage, high current gain, and a high transition frequency up to 100 MHz. The transistor is also qualified according to the automotive-grade AEC-Q101 standard, ensuring robust and reliable performance in a wide range of temperatures up to 150°C.
Key Specifications
| Parameter | Value |
|---|---|
| Transistor Polarity | PNP |
| Collector-Emitter Breakdown Voltage (max) | 45 V |
| Continuous Collector Current (max) | 100 mA |
| Power Dissipation (max) | 200 mW |
| DC Current Gain (hFE) (min) | 220 @ 2 mA, 5 V |
| Transition Frequency | 100 MHz |
| Operating Temperature (max) | 150°C |
| Package | SOT-323 (SC-70) |
| Mounting Type | Surface Mount |
| No. of Pins | 3 Pins |
Key Features
- High-performance PNP bipolar junction transistor with low collector-emitter saturation voltage and high current gain.
- High transition frequency up to 100 MHz, suitable for high-frequency applications.
- Wide operating temperature range up to 150°C, ensuring reliable performance in various environments.
- Compact surface-mount package (SOT-323) for efficient use of space.
- AEC-Q101 qualified, making it suitable for automotive applications.
- RoHS3 compliant, ensuring environmental sustainability.
Applications
- Amplifiers: Suitable for general-purpose amplification tasks due to its high current gain and transition frequency.
- Switches: Can be used in switching circuits where low saturation voltage and high reliability are required.
- Drivers: Ideal for driving various loads in electronic circuits.
- General-purpose electronics: Versatile enough to be used in a broad range of electronic applications.
- Automotive applications: Qualified according to AEC-Q101, making it reliable for use in automotive systems.
Q & A
- What is the transistor polarity of the BC857BW,115?
The transistor polarity of the BC857BW,115 is PNP.
- What is the maximum collector-emitter breakdown voltage of the BC857BW,115?
The maximum collector-emitter breakdown voltage is 45 V.
- What is the maximum continuous collector current of the BC857BW,115?
The maximum continuous collector current is 100 mA.
- What is the power dissipation of the BC857BW,115?
The maximum power dissipation is 200 mW.
- What is the DC current gain (hFE) of the BC857BW,115?
The minimum DC current gain (hFE) is 220 at 2 mA and 5 V.
- What is the transition frequency of the BC857BW,115?
The transition frequency is up to 100 MHz.
- What is the operating temperature range of the BC857BW,115?
The operating temperature range is up to 150°C.
- Is the BC857BW,115 RoHS compliant?
Yes, the BC857BW,115 is RoHS3 compliant.
- Is the BC857BW,115 suitable for automotive applications?
Yes, it is qualified according to AEC-Q101 and recommended for use in automotive applications.
- What package type does the BC857BW,115 use?
The BC857BW,115 uses the SOT-323 (SC-70) package.
