Overview
The BFS17HTA is a high-frequency NPN bipolar junction transistor (BJT) manufactured by Diodes Incorporated. This transistor is designed for use in RF applications and is packaged in the SOT-23 (TO-236AB) format. Although the BFS17HTA is currently obsolete and no longer manufactured, it remains relevant for existing designs and maintenance of older systems.
Key Specifications
| Parameter | Symbol | Value | Unit |
|---|---|---|---|
| Collector-Base Voltage | VCBO | 25 | V |
| Collector-Emitter Voltage | VCEO | 15 | V |
| Emitter-Base Voltage | VEBO | 6 | V |
| Collector Current | IC | 25 | mA |
| Power Dissipation | Pd | 300 | mW |
| Operating Frequency | fT | 2.8 | GHz |
| Package Type | SOT-23 (TO-236AB) | ||
| RoHS Compliance | Yes |
Key Features
- High-frequency operation up to 2.8 GHz, making it suitable for RF and microwave applications.
- NPN bipolar junction transistor configuration.
- Maximum collector-emitter voltage of 15V and collector-base voltage of 25V.
- Low power consumption with a maximum collector current of 25 mA and power dissipation of 300 mW.
- Compact SOT-23 (TO-236AB) package for surface mount applications.
- RoHS3 compliant and lead-free, ensuring environmental sustainability.
Applications
The BFS17HTA is designed for use in various RF and high-frequency applications, including:
- Transceiver circuits.
- RF amplifiers.
- Microwave circuits.
- Wireless communication systems.
- Other high-frequency electronic devices requiring low-power, high-frequency transistors.
Q & A
- What is the maximum collector-emitter voltage of the BFS17HTA?
The maximum collector-emitter voltage (VCEO) of the BFS17HTA is 15V.. - What is the operating frequency range of the BFS17HTA?
The BFS17HTA operates up to a frequency of 2.8 GHz. - What is the package type of the BFS17HTA?
The BFS17HTA is packaged in the SOT-23 (TO-236AB) format.. - Is the BFS17HTA RoHS compliant?
Yes, the BFS17HTA is RoHS3 compliant and lead-free.. - What is the maximum collector current of the BFS17HTA?
The maximum collector current (IC) of the BFS17HTA is 25 mA. - What is the power dissipation of the BFS17HTA?
The power dissipation (Pd) of the BFS17HTA is 300 mW. - Is the BFS17HTA still in production?
No, the BFS17HTA is obsolete and no longer manufactured.. - What are some typical applications of the BFS17HTA?
The BFS17HTA is used in transceiver circuits, RF amplifiers, microwave circuits, and other high-frequency electronic devices. - What is the emitter-base voltage rating of the BFS17HTA?
The emitter-base voltage (VEBO) rating of the BFS17HTA is 6V. - Can the BFS17HTA be used in surface mount applications?
Yes, the BFS17HTA is designed for surface mount applications due to its SOT-23 package..
