Overview
The BFQ67W,135 is a high-performance NPN bipolar junction transistor (BJT) manufactured by NXP USA Inc. This component is designed for high-frequency applications and is known for its excellent noise figure and transition frequency. The BFQ67W,135 is packaged in the SOT-323 (SC-70) package, making it suitable for surface mount technology (SMT) and ideal for compact electronic designs.
Key Specifications
| Parameter | Value |
|---|---|
| Transistor Type | NPN |
| Voltage - Collector Emitter Breakdown (Max) | 10V |
| Current - Collector (Ic) (Max) | 50mA |
| Power - Max | 300mW |
| Frequency - Transition | 8GHz |
| Noise Figure (dB Typ @ f) | 1.3dB ~ 3dB @ 1GHz ~ 2GHz |
| DC Current Gain (hFE) (Min) @ Ic, Vce | 60 @ 15mA, 5V |
| Operating Temperature | 175°C (TJ) |
| Package / Case | SOT-323 (SC-70) |
| Mounting Type | Surface Mount |
Key Features
- High-frequency operation up to 8GHz
- Low noise figure of 1.3dB ~ 3dB at 1GHz ~ 2GHz
- High DC current gain (hFE) of 60 @ 15mA, 5V
- Compact SOT-323 (SC-70) package suitable for surface mount technology
- Maximum collector current of 50mA and maximum power of 300mW
- Operating temperature up to 175°C (TJ)
Applications
- RF amplifiers and oscillators
- High-frequency switching circuits
- Wireless communication systems
- Medical and industrial equipment requiring high-frequency transistors
- Automotive and aerospace applications where high reliability is crucial
Q & A
- What is the transistor type of the BFQ67W,135?
The BFQ67W,135 is an NPN bipolar junction transistor (BJT). - What is the maximum collector-emitter breakdown voltage of the BFQ67W,135?
The maximum collector-emitter breakdown voltage is 10V. - What is the maximum collector current of the BFQ67W,135?
The maximum collector current is 50mA. - What is the transition frequency of the BFQ67W,135?
The transition frequency is 8GHz. - What is the noise figure of the BFQ67W,135 at 1GHz to 2GHz?
The noise figure is 1.3dB ~ 3dB at 1GHz ~ 2GHz. - What is the DC current gain (hFE) of the BFQ67W,135?
The DC current gain (hFE) is 60 @ 15mA, 5V. - What is the operating temperature range of the BFQ67W,135?
The operating temperature range is up to 175°C (TJ). - What package type is used for the BFQ67W,135?
The BFQ67W,135 is packaged in the SOT-323 (SC-70) package. - What is the mounting type of the BFQ67W,135?
The mounting type is surface mount. - What are some common applications of the BFQ67W,135?
Common applications include RF amplifiers, high-frequency switching circuits, wireless communication systems, and medical and industrial equipment.
