Overview
The BC859CW is a general-purpose PNP bipolar transistor manufactured by Diotec Semiconductor. It is housed in the SOT-323 package and is designed for a wide range of applications including signal processing, switching, and amplification. This transistor is part of Diotec's family of bipolar transistors that are known for their reliability and performance in various electronic circuits.
Key Specifications
| Parameter | Value |
|---|---|
| Package | SOT-323 |
| Polarity | PNP |
| Collector-Base Voltage (VCEO) | -30V to -65V |
| Collector Current (IC) | -100 mA |
| Power Dissipation (Ptot) | 0.2 W |
| Junction Temperature (Tjmax) | 150°C |
| DC Current Gain (hFE) | 180/290/520 |
| Collector-Emitter Saturation Voltage (VCEsat) | 75 mV to 650 mV |
| Base-Emitter Saturation Voltage (VBEsat) | 700 mV |
| Thermal Resistance Junction to Ambient (RthA) | 620 K/W |
Key Features
- General-purpose PNP bipolar transistor
- Three current gain groups (A, B, C) for flexibility in design
- Compliant with RoHS, REACH, and Conflict Minerals regulations
- AEC-Q101 compliant and qualified versions available (suffix -Q/-AQ)
- Low noise figure and high reliability
- Suitable for signal processing, switching, and amplification applications
Applications
The BC859CW is suitable for a variety of applications, including:
- Signal processing
- Switching circuits
- Amplification circuits
- Commercial and industrial electronic devices
Q & A
- What is the package type of the BC859CW transistor?
The BC859CW transistor is housed in the SOT-323 package. - What is the maximum collector current of the BC859CW?
The maximum collector current (IC) is -100 mA. - What are the typical applications of the BC859CW?
The typical applications include signal processing, switching, and amplification. - Is the BC859CW compliant with RoHS and REACH regulations?
Yes, the BC859CW is compliant with RoHS, REACH, and Conflict Minerals regulations. - What are the current gain groups available for the BC859CW?
The BC859CW is available in three current gain groups: A, B, and C. - What is the maximum junction temperature of the BC859CW?
The maximum junction temperature (Tjmax) is 150°C. - Is the BC859CW AEC-Q101 compliant?
Yes, AEC-Q101 compliant and qualified versions are available with the suffix -Q/-AQ. - What is the thermal resistance junction to ambient of the BC859CW?
The thermal resistance junction to ambient (RthA) is 620 K/W. - What are the collector-base voltage ranges for the BC859CW?
The collector-base voltage (VCEO) ranges from -30V to -65V. - What is the power dissipation of the BC859CW?
The power dissipation (Ptot) is 0.2 W.
