The BC858CW-7 is a high-quality PNP bipolar junction transistor (BJT) from Diodes Incorporated, a leading manufacturer and supplier of high-performance semiconductors. This particular transistor is designed to offer excellent amplification and switching characteristics, making it suitable for a wide range of electronic applications.

Key Features

• Type: PNP Bipolar Junction Transistor (BJT)
• Package: SOT-323 (SC-70)
• Configuration: Single
• Collector-Emitter Voltage (Vceo): -30V
• Collector-Base Voltage (Vcbo): -30V
• Emitter-Base Voltage (Vebo): -5V
• Collector Current (Ic): -100mA
• Power Dissipation (Pd): 200mW
• DC Current Gain (hFE): 160 to 400 at -2mA, -10V
• Transition Frequency (fT): 100MHz

Applications

The BC858CW-7 transistor is versatile and can be used in various electronic circuits. It is particularly well-suited for use in:

• Audio amplifiers and pre-amplifiers
• Signal processing
• Switching and linear amplification
• Driver stages in hi-fi amplifiers and television circuits
• Voltage regulation circuits

Quality and Reliability

Diodes Incorporated is known for its commitment to quality, and the BC858CW-7 is no exception. It is built to meet stringent quality standards, ensuring reliable performance in a range of environmental conditions. The device is also RoHS compliant, meaning it does not contain hazardous substances commonly found in electronic components.

Conclusion

With its compact SOT-323 package, the BC858CW-7 from Diodes Incorporated is an excellent choice for designers looking for a PNP transistor that offers a good balance of performance, size, and power handling capabilities. Whether for audio applications, switching, or signal amplification, this transistor is a reliable component for both commercial and industrial electronic designs.