Overview
The BC848BW RFG is a bipolar junction transistor (BJT) manufactured by Taiwan Semiconductor Corporation. This NPN transistor is designed for general-purpose applications and is known for its reliability and performance in a variety of electronic circuits. The BC848BW RFG is packaged in a surface-mount SOT-323 format, making it suitable for modern PCB designs that require compact components.
Key Specifications
| Parameter | Symbol | Value | Unit |
|---|---|---|---|
| Collector-Base Breakdown Voltage | VCBO | 30 | V |
| Collector-Emitter Breakdown Voltage | V(BR)CEO | 30 | V |
| Emitter-Base Breakdown Voltage | VEBO | 5 | V |
| Collector Current | IC | 0.1 | A |
| Peak Collector Current | ICM | 0.2 | A |
| Power Dissipation | PD | 200 | mW |
| Junction Temperature Range | TJ | -55 to +150 | °C |
| Storage Temperature Range | TSTG | -55 to +150 | °C |
| Transition Frequency | fT | 100 | MHz |
| DC Current Gain | hFE | 200 - 450 | - |
| Collector-Emitter Saturation Voltage | VCE(sat) | 0.25 - 0.60 | V |
| Base Emitter Voltage | VBE | 0.58 - 0.77 | V |
| Package Type | - | SOT-323 | - |
Key Features
- General Purpose NPN Transistor: Suitable for a wide range of applications including amplifiers, switches, and voltage regulators.
- High Transition Frequency: 100 MHz, making it suitable for high-frequency applications.
- Compact Packaging: Surface-mount SOT-323 package, ideal for modern PCB designs requiring minimal space.
- Reliable Performance: Robust electrical specifications ensure consistent performance across various operating conditions.
- Halogen-Free: The 'RFG' suffix indicates that the component is made with halogen-free materials, which is beneficial for environmental and health considerations.
Applications
- Amplifiers and Switches: The BC848BW RFG can be used in various amplifier and switching circuits due to its high current gain and low saturation voltage.
- Voltage Regulators: It can be employed in voltage regulator circuits to provide stable output voltages.
- Audio and RF Circuits: Its high transition frequency makes it suitable for audio and RF applications.
- Automotive and Industrial Electronics: The transistor's robust specifications and compact packaging make it a good choice for automotive and industrial electronic systems.
Q & A
- What is the collector-base breakdown voltage of the BC848BW RFG?
The collector-base breakdown voltage (VCBO) is 30 V.
- What is the maximum collector current for the BC848BW RFG?
The maximum collector current (IC) is 0.1 A.
- What is the transition frequency of the BC848BW RFG?
The transition frequency (fT) is 100 MHz.
- What is the package type of the BC848BW RFG?
The package type is SOT-323.
- Is the BC848BW RFG halogen-free?
- What is the typical DC current gain (hFE) of the BC848BW RFG?
The typical DC current gain (hFE) is between 200 and 450.
- What are the junction and storage temperature ranges for the BC848BW RFG?
The junction temperature range is -55 to +150°C, and the storage temperature range is also -55 to +150°C.
- Can the BC848BW RFG be used in high-frequency applications?
- What is the collector-emitter saturation voltage (VCE(sat)) of the BC848BW RFG?
The collector-emitter saturation voltage (VCE(sat)) ranges from 0.25 to 0.60 V.
- What are some common applications of the BC848BW RFG?
