Overview
The BC856CW is a PNP bipolar junction transistor (BJT) manufactured by Diotec Semiconductor AG. This transistor is part of the BC856 family and is designed for control and signal processing applications. It is packaged in a small outline, SOT-323, which is suitable for surface mount technology (SMT) and offers a compact footprint for modern electronic designs.
The BC856CW is known for its reliability and robust performance, making it a versatile component for various electronic circuits. It is RoHS and REACH compliant, ensuring environmental sustainability and regulatory compliance.
Key Specifications
| Parameter | Value |
|---|---|
| Manufacturer | Diotec Semiconductor AG |
| Part Number | BC856CW |
| Polarity | PNP |
| Package Style | SOT-323 (Small Outline) |
| Collector-Emitter Voltage (Vceo) | 65 V |
| Collector Current (Ic) | 100 mA |
| Power Dissipation (Pd) | 0.25 W |
| Operating Temperature | -55°C to 150°C |
| Transition Frequency (fT) | 100 MHz |
| DC Current Gain (hFE) | 420 (minimum) |
| RoHS / REACH Compliance | Yes |
Key Features
- Compact Package: The SOT-323 package is ideal for surface mount applications, offering a small footprint and ease of integration into modern electronic designs.
- High Current Gain: With a minimum DC current gain (hFE) of 420, this transistor provides reliable amplification in various circuit configurations.
- High Collector-Emitter Voltage: The transistor can handle up to 65 V between the collector and emitter, making it suitable for a wide range of applications.
- High Transition Frequency: A transition frequency of 100 MHz ensures good high-frequency performance, making it suitable for signal processing and control applications.
- Environmental Compliance: The BC856CW is RoHS and REACH compliant, ensuring it meets environmental and regulatory standards.
Applications
- Control and Signal Processing: The BC856CW is designed for use in control and signal processing circuits, where its high current gain and robust performance are beneficial.
- Automotive Electronics: Its high operating temperature range and reliability make it suitable for use in automotive electronic systems.
- Industrial Automation: This transistor can be used in various industrial automation applications where reliable signal amplification is required.
- Consumer Electronics: It is also used in consumer electronics for general-purpose amplification and switching applications.
Q & A
- What is the package type of the BC856CW transistor?
The BC856CW transistor is packaged in a SOT-323 (Small Outline) package.
- What is the maximum collector-emitter voltage (Vceo) of the BC856CW?
The maximum collector-emitter voltage (Vceo) is 65 V.
- What is the minimum DC current gain (hFE) of the BC856CW?
The minimum DC current gain (hFE) is 420.
- Is the BC856CW RoHS and REACH compliant?
Yes, the BC856CW is RoHS and REACH compliant.
- What is the operating temperature range of the BC856CW?
The operating temperature range is -55°C to 150°C.
- What is the transition frequency (fT) of the BC856CW?
The transition frequency (fT) is 100 MHz.
- What is the maximum collector current (Ic) of the BC856CW?
The maximum collector current (Ic) is 100 mA.
- What are some common applications of the BC856CW transistor?
Common applications include control and signal processing, automotive electronics, industrial automation, and consumer electronics.
- Is the BC856CW suitable for high-frequency applications?
Yes, with a transition frequency of 100 MHz, it is suitable for high-frequency applications.
- What is the power dissipation (Pd) of the BC856CW transistor?
The power dissipation (Pd) is 0.25 W.
