Overview
The BC859B-AU_R1_000A1 is a PNP general-purpose bipolar junction transistor (BJT) manufactured by Panjit International Inc. This transistor is part of the BC856-AU series and is designed for a wide range of general-purpose amplifier applications. It is AEC-Q101 qualified, making it suitable for automotive and other demanding environments. The transistor features a lead-free and halogen-free design, complying with EU RoHS 2011/65/EU and IEC61249 standards.
Key Specifications
| Parameter | Symbol | Value | Units |
|---|---|---|---|
| Collector - Emitter Voltage | VCEO | -30 | V |
| Collector - Base Voltage | VCBO | -50 | V |
| Emitter - Base Voltage | VEBO | -5 | V |
| Collector Current - Continuous | IC | -100 | mA |
| Peak Collector Current | ICM | -200 | mA |
| Max Power Dissipation | PTOT | 330 | mW |
| Typical Thermal Resistance, Junction to Ambient | RΘJA | 375 | °C/W |
| Operating Junction and Storage Temperature Range | TJ, TSTG | -50 to 150 | °C |
| DC Current Gain (IC=-10mA, VCE=-5V) | hFE | 180-290 | |
| DC Current Gain (IC=-2mA, VCE=-5V) | hFE | 290-520 |
Key Features
- PNP epitaxial silicon, planar design
- General purpose amplifier applications
- AEC-Q101 qualified for automotive use
- Lead-free and halogen-free in compliance with EU RoHS 2011/65/EU and IEC61249 standards
- Collector current IC = -100 mA
- Complimentary NPN devices available (BC846AW/BC847AW/BC848AW/BC849BW series)
- SOT-23 package with solderable terminals per MIL-STD-750, Method 2026
Applications
The BC859B-AU_R1_000A1 transistor is suitable for a variety of general-purpose amplifier applications, including but not limited to:
- Automotive electronics due to its AEC-Q101 qualification
- Industrial control systems
- Consumer electronics
- Audio and video equipment
Q & A
- What is the collector-emitter voltage rating of the BC859B-AU_R1_000A1 transistor? The collector-emitter voltage rating is -30 V.
- What is the maximum collector current for this transistor? The maximum continuous collector current is -100 mA.
- Is the BC859B-AU_R1_000A1 transistor AEC-Q101 qualified? Yes, it is AEC-Q101 qualified, making it suitable for automotive applications.
- What is the package type of the BC859B-AU_R1_000A1 transistor? The transistor is packaged in a SOT-23 case.
- What are the operating temperature ranges for this transistor? The operating junction and storage temperature range is -50 to 150 °C.
- Is the BC859B-AU_R1_000A1 transistor lead-free and halogen-free? Yes, it is lead-free and halogen-free, complying with EU RoHS 2011/65/EU and IEC61249 standards.
- What is the typical thermal resistance of the BC859B-AU_R1_000A1 transistor? The typical thermal resistance, junction to ambient, is 375 °C/W.
- What are the DC current gain values for this transistor? The DC current gain (hFE) is 180-290 at IC=-10mA, VCE=-5V, and 290-520 at IC=-2mA, VCE=-5V.
- Are there complimentary NPN devices available for the BC859B-AU_R1_000A1 transistor? Yes, complimentary NPN devices are available in the BC846AW/BC847AW/BC848AW/BC849BW series.
- What is the maximum power dissipation of the BC859B-AU_R1_000A1 transistor? The maximum power dissipation is 330 mW.
