Overview
The BC847BW-QF is a 45 V, 100 mA NPN general-purpose transistor manufactured by Nexperia USA Inc. This transistor is part of the BC847xW-Q series and is designed for use in a variety of applications, including automotive, industrial, and consumer electronics. It is packaged in a small SOT323 (SC-70) surface-mounted device (SMD) plastic package, making it ideal for space-constrained designs.
The BC847BW-QF is qualified according to the AEC-Q101 standard, ensuring its reliability and performance in demanding automotive environments. It offers three different gain selections, providing flexibility in design choices.
Key Specifications
| Parameter | Value | Unit |
|---|---|---|
| Collector-Emitter Voltage (Vceo) | 45 | V |
| DC Collector Current (Ic) | 100 | mA |
| Transition Frequency (ft) | 100 | MHz |
| Power Dissipation (Pd) | 250 | mW |
| Collector-Emitter Saturation Voltage (Vce(sat)) | 200 | mV |
| DC Current Gain (hFE) | 125 | - |
| Operating Temperature Max (TJ) | 150 | °C |
| Package | SOT323 (SC-70) | - |
| Package Size | 2 x 1.25 x 0.95 | mm |
Key Features
- Automotive Qualified: Compliant with AEC-Q101, making it suitable for automotive applications.
- Small Package: SOT323 (SC-70) package, ideal for space-constrained designs.
- High Performance: Transition frequency of 100 MHz and DC current gain of 125.
- Low Power Dissipation: Maximum power dissipation of 250 mW.
- Environmental Compliance: Compliant with RoHS, REACH, and ELV directives, and free from halogen and PFAS.
- Multiple Gain Selections: Available in different gain selections (A, B, C), offering design flexibility.
Applications
- Automotive Systems: Suitable for use in various automotive applications due to its AEC-Q101 qualification.
- Industrial Electronics: Used in industrial control systems, power supplies, and other industrial electronic devices.
- Consumer Electronics: Found in consumer electronic devices such as audio equipment, home appliances, and mobile devices.
- General-Purpose Switching and Amplification: Can be used for general-purpose switching and amplification in a wide range of electronic circuits.
Q & A
- What is the collector-emitter voltage rating of the BC847BW-QF transistor?
The collector-emitter voltage rating is 45 V.
- What is the maximum DC collector current for the BC847BW-QF transistor?
The maximum DC collector current is 100 mA.
- What is the transition frequency of the BC847BW-QF transistor?
The transition frequency is 100 MHz.
- What is the power dissipation of the BC847BW-QF transistor?
The maximum power dissipation is 250 mW.
- What package type is used for the BC847BW-QF transistor?
The transistor is packaged in a SOT323 (SC-70) surface-mounted device (SMD) plastic package.
- Is the BC847BW-QF transistor compliant with automotive standards?
Yes, it is qualified according to the AEC-Q101 standard.
- What are the environmental compliance standards for the BC847BW-QF transistor?
It is compliant with RoHS, REACH, and ELV directives, and is free from halogen and PFAS.
- What are the different gain selections available for the BC847xW-Q series?
The series is available in different gain selections (A, B, C).
- What is the maximum operating temperature for the BC847BW-QF transistor?
The maximum operating temperature is 150°C.
- What is the collector-emitter saturation voltage of the BC847BW-QF transistor?
The collector-emitter saturation voltage is 200 mV.
