Overview
The BC858BLT3G is a general-purpose PNP silicon transistor manufactured by onsemi. This transistor is designed for a wide range of applications requiring low to medium power amplification and switching. It is packaged in a SOT-23 (TO-236) case, which is lead-free and suitable for surface mount technology (SMT) assembly. The BC858BLT3G is part of the BC858 series, known for its reliability and performance in various electronic circuits.
Key Specifications
| Characteristic | Symbol | Min | Typ | Max | Unit |
|---|---|---|---|---|---|
| Collector-Base Voltage | V(CBO) | - | - | -30 | V |
| Collector-Emitter Breakdown Voltage | V(BR)CEO | - | - | -30 | V |
| Collector-Emitter Saturation Voltage | VCE(sat) | - | - | 0.3 | V |
| Base-Emitter Saturation Voltage | VBE(sat) | - | - | 0.9 | V |
| Current Gain (hFE) | hFE | 125 | 220 | 420 | - |
| Collector Current | IC | - | - | 100 mA | - |
| Base Current | IB | - | - | 50 mA | - |
| Power Dissipation | Pd | - | - | 0.3 W | - |
| Operating Temperature Range | Tj | -55 | - | 150 | °C |
Key Features
- PNP Silicon Transistor: Suitable for low to medium power amplification and switching applications.
- SOT-23 Package: Lead-free and designed for surface mount technology (SMT) assembly.
- High Current Gain (hFE): Ranges from 125 to 420, ensuring reliable amplification.
- Low Saturation Voltages: VCE(sat) and VBE(sat) are minimized for efficient operation.
- AEC-Q101 Qualified: Suitable for automotive and other applications requiring unique site and control change requirements.
Applications
The BC858BLT3G transistor is versatile and can be used in a variety of applications, including:
- General Purpose Amplification: Suitable for audio amplifiers, signal processing circuits, and other general-purpose amplification needs.
- Switching Circuits: Can be used in switching applications such as power supplies, motor control circuits, and other electronic switches.
- Automotive Electronics: AEC-Q101 qualified, making it suitable for use in automotive systems.
- Consumer Electronics: Used in various consumer electronic devices such as TVs, radios, and other household appliances.
Q & A
- What is the package type of the BC858BLT3G transistor?
The BC858BLT3G is packaged in a SOT-23 (TO-236) case, which is lead-free and suitable for surface mount technology (SMT) assembly. - What is the collector-emitter breakdown voltage of the BC858BLT3G?
The collector-emitter breakdown voltage (V(BR)CEO) is up to -30 V. - What is the current gain (hFE) range of the BC858BLT3G?
The current gain (hFE) ranges from 125 to 420. - What is the maximum collector current of the BC858BLT3G?
The maximum collector current (IC) is 100 mA. - Is the BC858BLT3G suitable for automotive applications?
Yes, the BC858BLT3G is AEC-Q101 qualified, making it suitable for automotive and other applications requiring unique site and control change requirements. - What is the operating temperature range of the BC858BLT3G?
The operating temperature range is from -55°C to 150°C. - What is the power dissipation of the BC858BLT3G?
The power dissipation (Pd) is up to 0.3 W. - Can the BC858BLT3G be used in switching circuits?
Yes, the BC858BLT3G can be used in switching applications such as power supplies, motor control circuits, and other electronic switches. - Is the BC858BLT3G lead-free?
Yes, the BC858BLT3G is lead-free and packaged in a Pb-free SOT-23 case. - Where can I find detailed ordering and shipping information for the BC858BLT3G?
Detailed ordering and shipping information can be found in the package dimensions section of the datasheet.
