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SMA540B Datasheet (PDF) - STMicroelectronics

SMA540B Datasheet PDF - STMicroelectronics
Part # SMA540B
Download  SMA540B Download

File Size   32.41 Kbytes
Page   4 Pages
Manufacturer  STMICROELECTRONICS [STMicroelectronics]
Direct Link  http://www.st.com
Logo STMICROELECTRONICS - STMicroelectronics
Description Active Biased RF Transistor

SMA540B Datasheet (PDF)

Go To PDF Page Download Datasheet
SMA540B Datasheet PDF - STMicroelectronics

Part # SMA540B
Download  SMA540B Click to download

File Size   32.41 Kbytes
Page   4 Pages
Manufacturer  STMICROELECTRONICS [STMicroelectronics]
Direct Link  http://www.st.com
Logo STMICROELECTRONICS - STMicroelectronics
Description Active Biased RF Transistor

SMA540B Datasheet (HTML) - STMicroelectronics

SMA540B Datasheet HTML 1Page - STMicroelectronics SMA540B Datasheet HTML 2Page - STMicroelectronics SMA540B Datasheet HTML 3Page - STMicroelectronics SMA540B Datasheet HTML 4Page - STMicroelectronics

SMA540B Product details

DESCRIPTION
The SMA540B is a NPN Transistor integrating a current mirror as biasing. In this way the IC (collector current) can be controlled setting the current at Bias pin according to IC = 10 * IBIAS. The IBIAS current is easy adjustable using an external resistor. SMA540B is housed in ultra miniature SOT323-4L package(LEAD FREE), the relative dimensions are 1.15mmx1.8mm with 0.8mm thickness.

• HIGH GAIN LOW NOISE AMPLIFIERS Gms = 19 dB at 1.8 GHz
• CURRENT EASY ADJUSTABLE BY AN EXTERNAL RESISTOR
• OPEN COLLECTOR OUTPUT
• TYPICAL SUPPLY VOLTAGE: 1.4-3.3 V
• TRANSITION FREQUENCY 42 GHz
• ULTRA MINIATURE SOT323-4L PACKAGE (LEAD FREE)

APPLICATIONS
• WIDEBAND APPLICATIONS
• CELLULAR AND CORDLESS TELEPHONES
• HIGH FREQUENCY OSCILLATORS




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About STMicroelectronics


STMicroelectronics is a multinational electronics and semiconductor manufacturer based in Geneva, Switzerland.

The company offers a wide range of products including microcontrollers, sensors, power amplifiers, and integrated circuits for various applications in the automotive, industrial, and consumer markets.

Founded in 1987, STMicroelectronics has operations in over 100 countries and is one of the largest semiconductor companies in the world.

*This information is for general informational purposes only, we will not be liable for any loss or damage caused by the above information.




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