Overview
The BC817-40-QVL is an automotive-qualified NPN general-purpose transistor manufactured by Nexperia USA Inc. This transistor is housed in a small SOT23 (TO-236AB) Surface-Mounted Device (SMD) plastic package, making it suitable for a wide range of applications where space is limited. The BC817-40-QVL is designed for general-purpose switching and amplification and is qualified according to AEC-Q101, ensuring its reliability in automotive environments.
Key Specifications
| Parameter | Value | Unit |
|---|---|---|
| Package | SOT23 (TO-236AB) | - |
| Channel Type | NPN | - |
| Power Dissipation (Ptot) | 250.0 | mW |
| Collector-Emitter Voltage (VCEO [max]) | 45.0 | V |
| Continuous Collector Current (IC [max]) | 500.0 | mA |
| DC Current Gain (hFE [min]) | 250.0 | - |
| DC Current Gain (hFE [max]) | 600.0 | - |
| Junction Temperature (TJ [max]) | 150 | °C |
| Automotive Qualified | Yes | - |
Key Features
- Automotive qualified according to AEC-Q101, making it suitable for use in automotive applications.
- High current capability with a continuous collector current of up to 500 mA.
- Three current gain selections available.
- General-purpose switching and amplification capabilities.
- Compact SOT23 (TO-236AB) package, ideal for space-constrained designs.
- RoHS compliant, ensuring environmental sustainability.
Applications
The BC817-40-QVL transistor is versatile and can be used in various applications across different industries, including:
- Automotive systems: Due to its AEC-Q101 qualification, it is particularly suited for automotive applications such as in-vehicle electronics and control systems.
- Industrial automation: For general-purpose switching and amplification in industrial control systems and automation.
- Consumer electronics: In devices such as audio amplifiers, power supplies, and other consumer electronic products.
- Power and computing: For applications requiring reliable and efficient switching and amplification.
Q & A
- What is the package type of the BC817-40-QVL transistor?
The BC817-40-QVL transistor is housed in a SOT23 (TO-236AB) Surface-Mounted Device (SMD) plastic package.
- What is the maximum collector-emitter voltage of the BC817-40-QVL transistor?
The maximum collector-emitter voltage (VCEO) is 45 V.
- What is the continuous collector current of the BC817-40-QVL transistor?
The continuous collector current (IC) is up to 500 mA.
- Is the BC817-40-QVL transistor automotive qualified?
Yes, the BC817-40-QVL transistor is qualified according to AEC-Q101 for automotive applications.
- What are the typical applications of the BC817-40-QVL transistor?
The transistor is used in automotive systems, industrial automation, consumer electronics, and power and computing applications.
- What is the junction temperature range of the BC817-40-QVL transistor?
The junction temperature (TJ) can go up to 150°C.
- Is the BC817-40-QVL transistor RoHS compliant?
Yes, the BC817-40-QVL transistor is RoHS compliant.
- What are the current gain ranges of the BC817-40-QVL transistor?
The DC current gain (hFE) ranges from 250 to 600.
- How can I obtain the datasheet and other technical documents for the BC817-40-QVL transistor?
You can obtain the datasheet and other technical documents from the Nexperia website or through authorized distributors.
- Can I use the BC817-40-QVL transistor in non-automotive applications?
Yes, while it is automotive qualified, the BC817-40-QVL transistor can also be used in various non-automotive applications requiring general-purpose switching and amplification.
