Overview
The BC857CLT3G is a PNP Bipolar Transistor designed and manufactured by onsemi. This transistor is optimized for use in both linear and switching applications. It is housed in the SOT-23 (TO-236AB) package, which is suitable for lower power surface mount applications. The device is Pb-Free, making it compliant with modern environmental standards. Additionally, it is AEC-Q101 qualified and PPAP capable, making it suitable for automotive and other applications requiring unique site and control change requirements.
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 | V | ||
| Collector Cutoff Current | ICBO | 15 nA | A | ||
| Maximum DC Collector Current | IC | 100 mA | A | ||
| Base-Emitter On Voltage | VBE(on) | 0.6 | 0.7 | V | |
| Base-Emitter Saturation Voltage | VBE(sat) | 0.6 | 0.7 | V | |
| Current Gain | hFE | 420 | 800 | ||
| Transition Frequency | fT | 100 | MHz |
Key Features
- Pb-Free SOT-23 (TO-236AB) package for surface mount applications.
- AEC-Q101 qualified and PPAP capable, suitable for automotive and other stringent applications.
- Low VCE(sat) for efficient operation in switching and linear applications.
- High current gain (hFE) ranging from 420 to 800.
- Transition frequency of 100 MHz, suitable for high-frequency applications.
Applications
The BC857CLT3G is versatile and can be used in a variety of applications, including:
- Linear amplifiers and buffers.
- Switching circuits and logic gates.
- Automotive systems requiring AEC-Q101 qualification.
- General-purpose transistor applications where low VCE(sat) and high current gain are necessary.
Q & A
- What is the package type of the BC857CLT3G?
The BC857CLT3G is housed in the SOT-23 (TO-236AB) package. - What is the maximum collector-emitter voltage of the BC857CLT3G?
The maximum collector-emitter voltage (VCEO) is 45 V. - Is the BC857CLT3G Pb-Free?
Yes, the BC857CLT3G is Pb-Free. - What are the typical applications of the BC857CLT3G?
The BC857CLT3G is used in linear and switching applications, including automotive systems and general-purpose transistor applications. - What is the current gain (hFE) range of the BC857CLT3G?
The current gain (hFE) ranges from 420 to 800. - What is the transition frequency of the BC857CLT3G?
The transition frequency (fT) is 100 MHz. - Is the BC857CLT3G AEC-Q101 qualified?
Yes, the BC857CLT3G is AEC-Q101 qualified and PPAP capable. - What is the maximum DC collector current of the BC857CLT3G?
The maximum DC collector current is 100 mA. - What is the base-emitter on voltage of the BC857CLT3G?
The base-emitter on voltage (VBE(on)) ranges from 0.6 to 0.7 V. - What is the base-emitter saturation voltage of the BC857CLT3G?
The base-emitter saturation voltage (VBE(sat)) ranges from 0.6 to 0.7 V.
