Overview
The BFS19,235 is a surface-mount NPN bipolar junction transistor (BJT) produced by Nexperia USA Inc. This transistor is designed for general-purpose applications and is known for its compact size and robust performance. It is packaged in a TO-236AB (SOT23) package, making it suitable for a variety of electronic designs where space is a constraint.
Key Specifications
| Parameter | Value |
|---|---|
| Transistor Type | NPN Bipolar Junction Transistor (BJT) |
| Maximum Collector-Emitter Voltage (Vce) | 20 V |
| Maximum Collector Current (Ic) | 30 mA |
| Maximum Power Dissipation (Pd) | 250 mW |
| Transition Frequency (ft) | 260 MHz |
| Package Type | TO-236AB (SOT23) |
Key Features
- Compact TO-236AB (SOT23) package for space-saving designs.
- High transition frequency of 260 MHz, suitable for high-frequency applications.
- Low power consumption with a maximum power dissipation of 250 mW.
- General-purpose NPN transistor, versatile for various electronic circuits.
Applications
The BFS19,235 is suitable for a wide range of applications, including:
- General-purpose amplification and switching circuits.
- High-frequency amplifiers and oscillators.
- Automotive electronics, where compact and reliable components are essential.
- Industrial control systems, requiring robust and efficient transistors.
Q & A
- What is the maximum collector-emitter voltage of the BFS19,235?
The maximum collector-emitter voltage (Vce) is 20 V. - What is the package type of the BFS19,235?
The package type is TO-236AB (SOT23). - What is the transition frequency of the BFS19,235?
The transition frequency (ft) is 260 MHz. - What is the maximum collector current of the BFS19,235?
The maximum collector current (Ic) is 30 mA. - What is the maximum power dissipation of the BFS19,235?
The maximum power dissipation (Pd) is 250 mW. - Is the BFS19,235 suitable for high-frequency applications?
Yes, it is suitable for high-frequency applications due to its high transition frequency. - What are some common applications of the BFS19,235?
It is commonly used in general-purpose amplification and switching circuits, high-frequency amplifiers, automotive electronics, and industrial control systems. - Where can I find detailed specifications and datasheets for the BFS19,235?
You can find detailed specifications and datasheets on the Nexperia website, Digi-Key, Mouser Electronics, and other electronic component distributors. - Is the BFS19,235 available in surface-mount packaging?
Yes, it is available in surface-mount TO-236AB (SOT23) packaging. - What is the typical use case for the BFS19,235 in automotive electronics?
In automotive electronics, it is often used in compact and reliable designs where space and efficiency are critical.
