Overview
The BC846BW-QX is a 65 V, 100 mA NPN general-purpose transistor produced by Nexperia USA Inc. This transistor is designed for general-purpose switching and amplification applications and is packaged in a very small SOT323 (SC-70) Surface-Mounted Device (SMD) plastic package. The BC846BW-QX is part of Nexperia’s extensive portfolio of bipolar transistors, which are used across various industries including automotive, industrial, power, computing, consumer, mobile, and wearables.
Key Specifications
| Parameter | Value | Unit |
|---|---|---|
| Type | NPN | - |
| Collector-Base Voltage (VCEO) | 65 | V |
| Collector Current (IC) | 100 | mA |
| Emitter-Base Voltage (VEB0) | 6 | V |
| Power Dissipation (Pd) | 250 | mW |
| Maximum Operating Temperature (TJ) | 150 | °C |
| Gain (hfe) | 200 (min) at 2 mA, 5 V | - |
| Package | SOT323 (SC-70) | - |
| Package Dimensions | 2 x 1.25 x 0.95 mm | - |
Key Features
- General-purpose transistors for switching and amplification.
- Small SOT323 (SC-70) Surface-Mounted Device (SMD) plastic package.
- Two different gain selections available.
- Qualified according to AEC-Q101, recommended for automotive applications.
- High collector-base voltage (VCEO) of 65 V.
- Maximum collector current (IC) of 100 mA.
Applications
The BC846BW-QX transistor is versatile and can be used in a variety of applications across different industries, including:
- Automotive systems: Due to its AEC-Q101 qualification, it is suitable for use in automotive electronics.
- Industrial control systems: For general-purpose switching and amplification tasks.
- Consumer electronics: In devices such as audio amplifiers, power supplies, and other electronic circuits.
- Mobile and wearable devices: Where small package size and low power consumption are critical.
Q & A
- What is the collector-base voltage (VCEO) of the BC846BW-QX transistor?
The collector-base voltage (VCEO) is 65 V.
- What is the maximum collector current (IC) of the BC846BW-QX transistor?
The maximum collector current (IC) is 100 mA.
- What package type is used for the BC846BW-QX transistor?
The BC846BW-QX transistor is packaged in a SOT323 (SC-70) Surface-Mounted Device (SMD) plastic package.
- Is the BC846BW-QX transistor qualified for automotive applications?
Yes, it is qualified according to AEC-Q101 and recommended for use in automotive applications.
- What are the dimensions of the SOT323 package?
The dimensions of the SOT323 package are 2 x 1.25 x 0.95 mm.
- What is the maximum operating temperature (TJ) of the BC846BW-QX transistor?
The maximum operating temperature (TJ) is 150°C.
- What is the gain (hfe) of the BC846BW-QX transistor?
The gain (hfe) is a minimum of 200 at 2 mA, 5 V.
- What are some common applications of the BC846BW-QX transistor?
Common applications include automotive systems, industrial control systems, consumer electronics, and mobile and wearable devices.
- Is the BC846BW-QX transistor RoHS compliant?
Yes, the BC846BW-QX transistor is RoHS compliant.
- How can I obtain the datasheet and other technical documents for the BC846BW-QX transistor?
You can obtain the datasheet and other technical documents from Nexperia's official website or through authorized distributors.
