Overview
The BC857CLT1G is a PNP Bipolar Transistor designed by onsemi for use in both linear and switching applications. This transistor is housed in the SOT-23 package, which is ideal for lower power surface mount applications. The device is Pb-Free, Halogen Free/BFR Free, and is RoHS compliant, making it suitable for a wide range of electronic designs. It also features AEC-Q101 qualification and PPAP capability, which are essential for automotive and other applications requiring unique site and control change requirements.
Key Specifications
| Parameter | Value | Unit |
|---|---|---|
| Collector-Emitter Voltage (VCEO) | 45 | V |
| Collector-Base Voltage (VCB0) | 50 | V |
| Emitter-Base Voltage (VEB0) | 5.0 | V |
| Collector Current - Continuous (IC) | 100 | mA |
| Collector-Emitter Saturation Voltage (VCE(sat)) | 0.3 | V |
| Base-Emitter Saturation Voltage (VBE(sat)) | 0.7 - 0.9 | V |
| Base-Emitter On Voltage (VBE(on)) | 0.6 - 0.75 | V |
| Current Gain (hFE) | 420 - 800 | |
| Power Dissipation (PT) | 0.225 | W |
| Operating Temperature Range | -55°C to 125°C | |
| Package Type | SOT-23 (TO-236) |
Key Features
- Pb-Free, Halogen Free/BFR Free, and RoHS compliant.
- AEC-Q101 qualified and PPAP capable, suitable for automotive and other applications requiring unique site and control change requirements.
- General purpose transistor suitable for both linear and switching applications.
- Low VCE(sat) for efficient operation.
- High current gain (hFE) range of 420 to 800.
Applications
The BC857CLT1G is versatile and can be used in a variety of applications, including:
- Linear amplifiers and switching circuits.
- Automotive electronics due to its AEC-Q101 qualification and PPAP capability.
- General purpose electronic designs where a reliable PNP transistor is required.
- Surface mount applications where space is limited and lower power is necessary.
Q & A
- What is the collector-emitter voltage (VCEO) of the BC857CLT1G? The collector-emitter voltage (VCEO) is 45 V.
- What is the package type of the BC857CLT1G? The package type is SOT-23 (TO-236).
- Is the BC857CLT1G Pb-Free and RoHS compliant? Yes, the BC857CLT1G is Pb-Free, Halogen Free/BFR Free, and RoHS compliant.
- What is the operating temperature range of the BC857CLT1G? The operating temperature range is -55°C to 125°C.
- What are the typical applications of the BC857CLT1G? It is used in linear amplifiers, switching circuits, automotive electronics, and general purpose electronic designs.
- What is the current gain (hFE) range of the BC857CLT1G? The current gain (hFE) range is 420 to 800.
- What is the collector current - continuous (IC) of the BC857CLT1G? The collector current - continuous (IC) is 100 mA.
- What is the power dissipation (PT) of the BC857CLT1G? The power dissipation (PT) is 0.225 W.
- Is the BC857CLT1G suitable for automotive applications? Yes, it is AEC-Q101 qualified and PPAP capable, making it suitable for automotive and other applications requiring unique site and control change requirements.
- What is the base-emitter saturation voltage (VBE(sat)) of the BC857CLT1G? The base-emitter saturation voltage (VBE(sat)) is 0.7 - 0.9 V.
