Overview
The BC858AWT1G is a general-purpose PNP transistor produced by onsemi. It is designed for low-power surface mount applications and is housed in the SC-70/SOT-323 package. This transistor is suitable for a wide range of general-purpose amplifier applications due to its robust electrical characteristics and compact packaging.
Key Specifications
| Characteristic | Symbol | Value | Unit |
|---|---|---|---|
| Collector-Emitter Voltage | VCEO | -30 | V |
| Collector-Base Voltage | VCBO | -30 | V |
| Emitter-Base Voltage | VEBO | -5.0 | V |
| Collector Current - Continuous | IC | -100 | mAdc |
| Collector Current - Peak (1 ms pulse) | IC | -200 | mAdc |
| DC Current Gain (IC = -10 mA, VCE = -5.0 V) | hFE | 220 - 520 | |
| Collector-Emitter Saturation Voltage (IC = -10 mA, IB = -0.5 mA) | VCE(sat) | -0.3 - -0.65 | V |
| Base-Emitter Saturation Voltage (IC = -10 mA, IB = -0.5 mA) | VBE(sat) | -0.7 - -0.9 | V |
| Junction and Storage Temperature Range | TJ, Tstg | -55 to +150 | °C |
Key Features
- AEC-Q101 Qualified and PPAP Capable, making it suitable for automotive and other applications requiring unique site and control change requirements.
- Pb-Free, Halogen Free/BFR Free, and RoHS Compliant.
- Compact SC-70/SOT-323 package designed for low-power surface mount applications.
- High DC current gain and low collector-emitter saturation voltage.
- Low thermal resistance and high total device dissipation.
Applications
The BC858AWT1G transistor is versatile and can be used in a variety of applications, including:
- General-purpose amplifier circuits.
- Automotive electronics due to its AEC-Q101 qualification.
- Consumer electronics requiring low power and compact packaging.
- Industrial control systems and automation.
- Audio and signal processing circuits.
Q & A
- What is the package type of the BC858AWT1G transistor?
The BC858AWT1G transistor is housed in the SC-70/SOT-323 package. - What are the maximum collector-emitter and collector-base voltages for the BC858AWT1G?
The maximum collector-emitter voltage (VCEO) is -30 V, and the maximum collector-base voltage (VCBO) is also -30 V. - What is the continuous collector current rating for the BC858AWT1G?
The continuous collector current (IC) is rated at -100 mAdc. - Is the BC858AWT1G RoHS compliant?
Yes, the BC858AWT1G is Pb-Free, Halogen Free/BFR Free, and RoHS Compliant. - What is the DC current gain range for the BC858AWT1G?
The DC current gain (hFE) ranges from 220 to 520. - What are the saturation voltages for the BC858AWT1G?
The collector-emitter saturation voltage (VCE(sat)) ranges from -0.3 to -0.65 V, and the base-emitter saturation voltage (VBE(sat)) ranges from -0.7 to -0.9 V. - What is the junction and storage temperature range for the BC858AWT1G?
The junction and storage temperature range (TJ, Tstg) is -55 to +150 °C. - Is the BC858AWT1G 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 are some common applications of the BC858AWT1G transistor?
It is commonly used in general-purpose amplifier circuits, automotive electronics, consumer electronics, industrial control systems, and audio and signal processing circuits. - Where can I find detailed specifications and ordering information for the BC858AWT1G?
Detailed specifications and ordering information can be found in the datasheet available on the onsemi website or through authorized distributors like Mouser Electronics.
