Overview
The BFS17HTC is a Bipolar RF Transistor manufactured by Diodes Incorporated. This component is designed for RF applications and is characterized by its high-frequency performance and low noise figure. Although the BFS17HTC is currently listed as obsolete, it remains relevant for understanding the capabilities and specifications of similar RF transistors.
Key Specifications
| Parameter | Value |
|---|---|
| Transistor Type | NPN |
| Voltage - Collector Emitter Breakdown (Max) | 15V |
| Frequency - Transition | 1.3GHz |
| Current - Collector (Ic) (Max) | 25mA |
| DC Current Gain (hFE) (Min) @ Ic, Vce | 70 @ 2mA, 1V |
| Noise Figure (dB Typ @ f) | 4.5dB @ 500MHz |
| Operating Temperature | -55°C ~ 150°C (TJ) |
| Mounting Type | Surface Mount |
| Package / Case | TO-236-3, SC-59, SOT-23-3 |
| Power - Max | 330mW |
Key Features
- High-frequency transition of 1.3GHz, making it suitable for RF applications.
- Low noise figure of 4.5dB at 500MHz, which is crucial for maintaining signal integrity.
- Surface mount package (SOT-23-3) for compact and efficient design.
- Wide operating temperature range from -55°C to 150°C, ensuring reliability in various environments.
- Maximum collector current of 25mA and maximum power dissipation of 330mW.
Applications
The BFS17HTC is designed for use in RF circuits, particularly in applications requiring high-frequency performance and low noise. This includes:
- RF amplifiers and receivers.
- Wireless communication systems.
- Radio frequency identification (RFID) systems.
- Other high-frequency electronic devices where signal integrity and low noise are critical.
Q & A
- What is the transistor type of the BFS17HTC?
The BFS17HTC is an NPN Bipolar RF Transistor. - What is the maximum collector-emitter breakdown voltage of the BFS17HTC?
The maximum collector-emitter breakdown voltage is 15V. - What is the transition frequency of the BFS17HTC?
The transition frequency is 1.3GHz. - What is the maximum collector current of the BFS17HTC?
The maximum collector current is 25mA. - What is the noise figure of the BFS17HTC at 500MHz?
The noise figure is 4.5dB at 500MHz. - What is the operating temperature range of the BFS17HTC?
The operating temperature range is from -55°C to 150°C (TJ). - What package types are available for the BFS17HTC?
The BFS17HTC is available in TO-236-3, SC-59, and SOT-23-3 packages. - Is the BFS17HTC still in production?
No, the BFS17HTC is currently listed as obsolete. - What are some common applications of the BFS17HTC?
Common applications include RF amplifiers, receivers, wireless communication systems, and RFID systems. - What is the maximum power dissipation of the BFS17HTC?
The maximum power dissipation is 330mW.
