Overview
The BFX34 is a silicon Epitaxial Planar NPN transistor manufactured by STMicroelectronics. It is housed in a Jedec TO-39 metal case and is designed for high current and high switching speed applications. This transistor is known for its very low saturation voltage and high current handling capabilities, making it suitable for a variety of power and switching applications.
Key Specifications
| Parameter | Value |
|---|---|
| Polarity | NPN |
| Collector-Base Voltage (Vcb) | 120 V |
| Collector-Emitter Voltage (Vce) | 60 V |
| Emitter-Base Voltage (Veb) | 6 V |
| Collector Current (Ic max) | 5 A |
| Transition Frequency (fT) | 100 MHz |
| Package / Case | TO-39-3 |
| Mounting Style | Through Hole |
Key Features
- High current handling capability up to 5 A
- High switching speed with a transition frequency of 100 MHz
- Low saturation voltage
- Housed in a Jedec TO-39 metal case
- Suitable for high current and high switching speed applications
Applications
The BFX34 transistor is ideal for various high current and high switching speed applications, including power amplifiers, switching circuits, and other high-performance electronic systems. Its low saturation voltage and high current handling make it particularly useful in applications where efficient power management is crucial.
Q & A
- What is the polarity of the BFX34 transistor?
The BFX34 transistor is an NPN transistor. - What is the maximum collector-emitter voltage of the BFX34?
The maximum collector-emitter voltage (Vce) is 60 V. - What is the maximum collector current of the BFX34?
The maximum collector current (Ic) is 5 A. - What is the transition frequency of the BFX34?
The transition frequency (fT) is 100 MHz. - What type of package does the BFX34 come in?
The BFX34 comes in a Jedec TO-39 metal case. - What is the mounting style of the BFX34?
The mounting style is Through Hole. - What are some typical applications of the BFX34?
The BFX34 is used in high current and high switching speed applications, including power amplifiers and switching circuits. - What is the emitter-base voltage of the BFX34?
The emitter-base voltage (Veb) is 6 V. - Why is the BFX34 suitable for high current applications?
The BFX34 is suitable due to its high current handling capability and low saturation voltage. - Where can I find detailed specifications for the BFX34?
Detailed specifications can be found in the datasheet available on STMicroelectronics' official website or through distributors like Digi-Key and Mouser Electronics.
