Overview
The BC856ALT1G is a general-purpose PNP bipolar junction transistor (BJT) manufactured by onsemi. This transistor is part of the BC856ALT1G series, which is designed for a wide range of applications, including automotive and other sectors requiring high reliability and compliance with stringent standards. The device is AEC-Q101 qualified and PPAP capable, ensuring it meets the rigorous demands of automotive and industrial environments. It is also Pb-free, halogen-free/BFR-free, and RoHS compliant, making it suitable for use in environmentally conscious designs.
Key Specifications
| Parameter | Value | Unit |
|---|---|---|
| Collector-Emitter Voltage (VCEO) | -65 | V |
| Collector-Base Voltage (VCBO) | -80 | V |
| Emitter-Base Voltage (VEBO) | -5.0 | V |
| Collector Current - Continuous (IC) | -100 mA | mA |
| Power Dissipation (Pd) | 300 mW | mW |
| Current-Gain Bandwidth Product (ft) | 100 MHz | MHz |
| Output Capacitance (Cob) | 4.5 pF | pF |
| Junction and Storage Temperature (TJ, Tstg) | -55 to +150 | °C |
| Package Type | SOT-23-3 (TO-236) |
Key Features
- AEC-Q101 qualified and PPAP capable, making it suitable for automotive and other high-reliability applications.
- Pb-free, halogen-free/BFR-free, and RoHS compliant.
- High collector-emitter voltage (VCEO) of -65 V.
- High collector-base voltage (VCBO) of -80 V.
- Low noise figure.
- High current-gain bandwidth product (ft) of 100 MHz.
- Compact SOT-23-3 (TO-236) surface mount package.
Applications
The BC856ALT1G transistor is versatile and can be used in a variety of applications, including:
- Automotive systems: Due to its AEC-Q101 qualification, it is suitable for use in automotive electronics.
- General-purpose amplification: Its high current-gain bandwidth product makes it suitable for amplifier circuits.
- Switching circuits: The transistor's switching characteristics make it appropriate for use in switching applications.
- Industrial control systems: Its robust specifications and compliance with environmental standards make it a good choice for industrial control systems.
Q & A
- What is the collector-emitter voltage (VCEO) of the BC856ALT1G transistor?
The collector-emitter voltage (VCEO) of the BC856ALT1G transistor is -65 V. - Is the BC856ALT1G transistor RoHS compliant?
Yes, the BC856ALT1G transistor is RoHS compliant, Pb-free, and halogen-free/BFR-free. - What is the current-gain bandwidth product (ft) of the BC856ALT1G transistor?
The current-gain bandwidth product (ft) of the BC856ALT1G transistor is 100 MHz. - What is the package type of the BC856ALT1G transistor?
The BC856ALT1G transistor comes in a SOT-23-3 (TO-236) surface mount package. - Is the BC856ALT1G transistor suitable for automotive applications?
Yes, the BC856ALT1G transistor is AEC-Q101 qualified and PPAP capable, making it suitable for automotive applications. - What is the maximum collector current of the BC856ALT1G transistor?
The maximum collector current of the BC856ALT1G transistor is -100 mA. - What is the power dissipation (Pd) of the BC856ALT1G transistor?
The power dissipation (Pd) of the BC856ALT1G transistor is 300 mW. - What is the junction and storage temperature range of the BC856ALT1G transistor?
The junction and storage temperature range of the BC856ALT1G transistor is -55 to +150°C. - What is the output capacitance (Cob) of the BC856ALT1G transistor?
The output capacitance (Cob) of the BC856ALT1G transistor is 4.5 pF. - Is the BC856ALT1G transistor available from major distributors?
Yes, the BC856ALT1G transistor is available from major distributors such as Digi-Key, Mouser, and TME.
