Overview
The BC857-QVL is a PNP general-purpose transistor manufactured by Nexperia USA Inc. This transistor is part of the BC857 series, known for its low current and low voltage capabilities, making it suitable for a wide range of applications. The BC857-QVL is packaged in a small SOT23 (TO-236AB) surface-mounted device (SMD) plastic package, which is ideal for space-constrained designs.
Qualified according to AEC-Q101, this transistor is recommended for use in automotive applications, as well as other industries such as industrial, power, computing, consumer, mobile, and wearables. Nexperia’s commitment to innovation and sustainability ensures that this component sets benchmarks in efficiency and reliability.
Key Specifications
| Parameter | Value | Unit |
|---|---|---|
| Package | SOT23 (TO-236AB) | - |
| Channel Type | PNP | - |
| Total Power Dissipation (Ptot) | 250.0 | mW |
| Collector-Base Voltage (VCEO) | -45.0 | V |
| Collector Current (IC) | -100.0 | mA |
| Current Gain (hFE) - Minimum | 125.0 | - |
| Current Gain (hFE) - Maximum | 800.0 | - |
| Junction Temperature (TJ) - Maximum | 150 | °C |
| Cutoff Frequency (fT) - Minimum | 100.0 | MHz |
| Automotive Qualified | Yes | - |
Key Features
- Low Current Capability: Maximum collector current of 100 mA.
- Low Voltage Capability: Maximum collector-base voltage of 65 V.
- Automotive Qualification: Qualified according to AEC-Q101, making it suitable for automotive applications.
- Compact Packaging: SOT23 (TO-236AB) surface-mounted device (SMD) plastic package, ideal for space-constrained designs.
- General-Purpose Use: Suitable for general-purpose switching and amplification.
Applications
The BC857-QVL transistor is versatile and can be used in various applications across different industries, including:
- Automotive: Recommended for use in automotive applications due to its AEC-Q101 qualification.
- Industrial: Suitable for industrial control systems and automation.
- Power and Computing: Used in power management and computing systems where low current and low voltage capabilities are required.
- Consumer and Mobile Devices: Applicable in consumer electronics and mobile devices due to its compact packaging and efficiency.
- Wearables: Ideal for wearable technology where space and power efficiency are critical.
Q & A
- What is the maximum collector current of the BC857-QVL transistor?
The maximum collector current is 100 mA.
- What is the maximum collector-base voltage of the BC857-QVL transistor?
The maximum collector-base voltage is 65 V.
- Is the BC857-QVL transistor qualified for automotive applications?
Yes, it is qualified according to AEC-Q101 and recommended for use in automotive applications.
- What package type does the BC857-QVL transistor use?
The BC857-QVL transistor is packaged in a SOT23 (TO-236AB) surface-mounted device (SMD) plastic package.
- What are the typical applications of the BC857-QVL transistor?
It is used in general-purpose switching and amplification, and is suitable for automotive, industrial, power, computing, consumer, mobile, and wearable applications.
- What is the junction temperature limit of the BC857-QVL transistor?
The maximum junction temperature is 150°C.
- What is the cutoff frequency of the BC857-QVL transistor?
The minimum cutoff frequency is 100 MHz.
- Is the BC857-QVL transistor RoHS compliant?
Yes, the BC857-QVL transistor is RoHS compliant.
- How can I obtain samples of the BC857-QVL transistor?
Samples can be ordered via Nexperia’s sales organization or through their network of global and regional distributors.
- What is the NPN complement of the BC857-QVL transistor?
The NPN complement of the BC857-QVL transistor is the BC847-Q.
