Overview
The BC817-40QA147 is a general-purpose NPN bipolar transistor manufactured by NXP USA Inc. This transistor is designed for a wide range of applications, including switching and amplification. It is housed in a 3-XDFN Exposed Pad package, which is a surface-mount device (SMD) suitable for modern electronic designs.
The BC817-40QA147 is part of the BC817 series, known for its reliability and performance in various environmental conditions. It is AEC-Q101 qualified, making it suitable for automotive and other demanding applications.
Key Specifications
| Parameter | Value | Unit |
|---|---|---|
| Manufacturer | NXP Semiconductors | |
| Package | 3-XDFN Exposed Pad | |
| Collector-Emitter Voltage (VCEO) | 45 | V |
| Collector-Base Voltage (VCBO) | 50 | V |
| Emitter-Base Voltage (VEBO) | 5 | V |
| Collector Current (IC) | 500 | mA |
| Base-Emitter Voltage (VBE(on)) | 1.2 | V |
| DC Current Gain (hFE) Min/Max | 160 / 400 | |
| Transition Frequency (fT) | 100 | MHz |
| Power Dissipation (PTM) | 0.225 | W |
| Operating Temperature (TJ) | -55 to 150 | °C |
| Mounting Type | Surface Mount | |
| RoHS Compliance | Yes |
Key Features
- General Purpose NPN Transistor: Suitable for a variety of applications including switching and amplification.
- High Reliability: AEC-Q101 qualified, making it suitable for automotive and other demanding applications.
- Surface Mount Package: 3-XDFN Exposed Pad package for efficient mounting and thermal management.
- Environmental Compliance: Pb-free, halogen-free, and RoHS compliant.
- High Transition Frequency: 100 MHz, suitable for high-frequency applications.
- Wide Operating Temperature Range: -55°C to 150°C, ensuring performance in various environmental conditions.
Applications
- Automotive Systems: Suitable for use in automotive electronics due to its AEC-Q101 qualification.
- Industrial Control Systems: Used in industrial automation and control systems for reliable switching and amplification.
- Consumer Electronics: Found in various consumer electronic devices requiring general-purpose transistor functionality.
- Power and Computing Systems: Used in power management and computing systems where high reliability and performance are critical.
Q & A
- What is the collector-emitter voltage rating of the BC817-40QA147?
The collector-emitter voltage rating is 45 V.
- What is the maximum collector current of the BC817-40QA147?
The maximum collector current is 500 mA.
- What is the transition frequency of the BC817-40QA147?
The transition frequency is 100 MHz.
- Is the BC817-40QA147 RoHS compliant?
Yes, it is RoHS compliant.
- What is the operating temperature range of the BC817-40QA147?
The operating temperature range is -55°C to 150°C.
- What package type does the BC817-40QA147 use?
The BC817-40QA147 is housed in a 3-XDFN Exposed Pad package.
- Is the BC817-40QA147 suitable for automotive applications?
Yes, it is AEC-Q101 qualified, making it suitable for automotive applications.
- What is the DC current gain range of the BC817-40QA147?
The DC current gain range is from 160 to 400.
- What is the base-emitter voltage of the BC817-40QA147?
The base-emitter voltage is 1.2 V.
- Is the BC817-40QA147 lead-free and halogen-free?
Yes, it is lead-free and halogen-free.
