Overview
The BC857BTT1G is a general-purpose PNP silicon transistor manufactured by ON Semiconductor. It is designed for low power surface mount applications and is housed in the SOT-416/SC-75 package. This transistor is suitable for various general-purpose amplifier applications and is AEC-Q101 qualified, making it suitable for automotive and other applications requiring unique site and control change requirements. The device is also Pb-free, aligning with environmental regulations.
Key Specifications
| Characteristic | Symbol | Min | Typ | Max | Unit |
|---|---|---|---|---|---|
| Collector-Emitter Voltage | VCEO | - | - | -45 | V |
| Collector-Base Voltage | VCBO | - | - | -50 | V |
| Emitter-Base Voltage | VEBO | - | - | -5.0 | V |
| Collector Current - Continuous | IC | - | - | 100 | mAdc |
| Collector Current - Peak | IC | - | - | 200 | mAdc |
| Power Dissipation | Pd | - | - | 200 | mW |
| Gain Bandwidth Product | fT | - | - | 100 | MHz |
| Operating Temperature Range | TJ | -55 | - | 150 | °C |
Key Features
- AEC-Q101 qualified for automotive and other applications requiring unique site and control change requirements.
- Pb-free device, compliant with environmental regulations.
- Housed in the SOT-416/SC-75 package, suitable for low power surface mount applications.
- General-purpose amplifier applications.
- High collector-emitter voltage (VCEO) of -45 V and collector-base voltage (VCBO) of -50 V.
- Low power dissipation of 200 mW.
- Gain bandwidth product (fT) of 100 MHz.
Applications
- General-purpose amplifier applications.
- Automotive electronics due to AEC-Q101 qualification.
- Low power surface mount applications in various electronic devices.
- Switching and linear amplifier circuits.
- Other applications requiring high reliability and low power consumption.
Q & A
- What is the BC857BTT1G transistor used for?
The BC857BTT1G is used for general-purpose amplifier applications and is suitable for low power surface mount applications.
- What package type does the BC857BTT1G come in?
The BC857BTT1G is housed in the SOT-416/SC-75 package.
- Is the BC857BTT1G Pb-free?
Yes, the BC857BTT1G is a Pb-free device.
- What is the maximum collector-emitter voltage (VCEO) of the BC857BTT1G?
The maximum collector-emitter voltage (VCEO) is -45 V.
- What is the maximum collector current of the BC857BTT1G?
The maximum continuous collector current is 100 mA, and the peak collector current is 200 mA.
- What is the gain bandwidth product (fT) of the BC857BTT1G?
The gain bandwidth product (fT) is 100 MHz.
- What is the operating temperature range of the BC857BTT1G?
The operating temperature range is from -55°C to 150°C.
- Is the BC857BTT1G AEC-Q101 qualified?
Yes, the BC857BTT1G is AEC-Q101 qualified, making it suitable for automotive and other applications requiring unique site and control change requirements.
- What is the power dissipation of the BC857BTT1G?
The power dissipation is 200 mW.
- Where can I find more detailed specifications for the BC857BTT1G?
You can find detailed specifications in the datasheet available on ON Semiconductor's website or through distributors like Mouser and Farnell.
