Overview
The BFS17NTA is a high-performance NPN RF transistor manufactured by Diodes Incorporated. This transistor is designed for RF switching applications and is known for its high reliability and compliance with various industry standards. The BFS17NTA is packaged in a SOT23 case, making it suitable for a wide range of electronic devices where space is a concern.
The device is fully RoHS compliant, lead-free, and halogen and antimony free, aligning with the latest environmental regulations. It is also qualified to AEC-Q101 standards, ensuring high reliability in automotive and other demanding applications.
Key Specifications
| Characteristic | Symbol | Value | Unit |
|---|---|---|---|
| Collector-Base Voltage | VCBO | 20 | V |
| Collector-Emitter Voltage | VCEO | 11 | V |
| Emitter-Base Voltage | VEBO | 3 | V |
| Continuous Collector Current | IC | 50 | mA |
| Power Dissipation | PD | 310 | mW |
| Thermal Resistance, Junction to Ambient | RθJA | 403 | °C/W |
| Operating and Storage Temperature Range | TJ, TSTG | -55 to +150 | °C |
| Electrostatic Discharge - Human Body Model | ESD HBM | 2000 | V |
| Transition Frequency | fT | 3.2 | GHz |
Key Features
- 3.2 GHz unity gain for RF switching applications
- Totally Lead-Free & Fully RoHS compliant
- Halogen and Antimony Free, “Green” Device
- Qualified to AEC-Q101 Standards for High Reliability
- PPAP capable
- Case: SOT23, Case material: molded plastic with “Green” molding compound
- UL Flammability Rating 94V-0
- Moisture Sensitivity: Level 1 per J-STD-020
- Terminals: Finish - Matte Tin Plated Leads, Solderable per MIL-STD-202, Method 208
Applications
The BFS17NTA is primarily used in RF switch applications due to its high transition frequency and reliability. It is suitable for various electronic devices and systems that require high-frequency switching, including:
- RF communication systems
- Automotive electronics
- Industrial control systems
- Consumer electronics requiring high-frequency switching
Q & A
- What is the package type of the BFS17NTA transistor?
The BFS17NTA transistor is packaged in a SOT23 case.
- What is the maximum collector-emitter voltage of the BFS17NTA?
The maximum collector-emitter voltage (VCEO) is 11 V.
- Is the BFS17NTA RoHS compliant?
- What is the transition frequency of the BFS17NTA?
The transition frequency (fT) is 3.2 GHz.
- What are the operating and storage temperature ranges for the BFS17NTA?
The operating and storage temperature range is -55°C to +150°C.
- What is the electrostatic discharge (ESD) rating for the BFS17NTA?
The ESD rating for the Human Body Model (HBM) is 2000 V.
- Is the BFS17NTA qualified for automotive applications?
- What is the thermal resistance from junction to ambient for the BFS17NTA?
The thermal resistance from junction to ambient (RθJA) is 403 °C/W.
- What is the maximum power dissipation for the BFS17NTA?
The maximum power dissipation (PD) is 310 mW.
- What is the moisture sensitivity level of the BFS17NTA?
The moisture sensitivity level is Level 1 per J-STD-020.
