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Transistoren - FETs, MOSFETs - HF

MMRF1019NR4
MMRF1019NR4
$93.432 $77.86000/Stück
MRF8S9120NR3
MRF8S9120NR3
$92.988 $77.49000/Stück
BLA8G1011LS-300GU
BLA8G1011LS-300GU
$421.956 $351.63000/Stück
AFV10700GSR5
AFV10700GSR5
$910.78104 $758.98420/Stück
BLM8G0710S-15PBY
BLM8G0710S-15PBY
$52.704 $43.92000/Stück
BLA9G1011LS-300GU
BLA9G1011LS-300GU
$326.232 $271.86000/Stück
VRF2944MP
VRF2944MP
$478.584 $398.82000/Stück
BLF8G24LS-150GVJ
BLF8G24LS-150GVJ
$83.556 $69.63000/Stück
PD57018S-E
PD57018S-E
$36.432 $30.36000/Stück
MRF134
MRF134
$34.893156 $29.07763/Stück
3SK294(TE85L,F)
BLF175
BLF175
$68.64 $57.20000/Stück
MGSF2N02ELT1H
MGSF2N02ELT1H
$0.168 $0.14000/Stück
MRF8P23080HSR5
MRF8P23080HSR5
$72.384 $60.32000/Stück
CPH5608-TL-E
CPH5608-TL-E
$0.204 $0.17000/Stück
BLF8G20LS-220J
BLF8G20LS-220J
$89.01 $74.17500/Stück
CGHV96100F2
CGHV96100F2
$812.28 $676.90000/Stück
A2G35S160-01SR3
A2G35S160-01SR3
$209.988 $174.99000/Stück
BLF189XRASU
BLF189XRASU
$295.416 $246.18000/Stück

3813 Ergebnisse

Transistoren - FETs, MOSFETs - HF

What Are FETs and MOSFETs?

RF transistors, particularly FETs and MOSFETs, are critical components in high-frequency applications. Designed to operate at radio frequencies (MHz to GHz), they are optimized for low noise, high gain, and fast switching. These transistors are integral to amplifying and processing RF signals in communication, radar, and other wireless systems.

Types of RF Transistors:

JFETs (Junction FETs): Simple design, suitable for low-power, high-frequency amplification.

MOSFETs: High input impedance, low gate leakage, and excellent performance at high frequencies.

LDMOS (Laterally Diffused MOSFETs): Widely used in RF power amplifiers due to their robustness and efficiency.

GaN (Gallium Nitride) FETs: Offer high power density, efficiency, and frequency handling capabilities.

Functions of FETs and MOSFETs:

RF FETs and MOSFETs perform key roles in RF circuits, including:

Amplification: Enhancing weak RF signals for transmission or further processing.

Switching: Controlling RF signals in circuits with high speed and low loss.

Oscillation: Generating stable RF signals in oscillators.

Impedance Matching: Ensuring optimal signal transfer between circuit stages.

Frequency Multiplication: Creating harmonics of input frequencies for specific applications.

Applications of FETs and MOSFETs:

RF FETs and MOSFETs are indispensable in various high-frequency systems, including:

Wireless Communication: Used in mobile networks, Wi-Fi, and Bluetooth devices for signal amplification and switching.

Power Amplifiers: Found in base stations and broadcast systems to amplify RF signals for transmission.

Radar Systems: Essential for signal generation and processing in military and civilian radar.

Satellite Communication: High-efficiency transistors ensure reliable performance in space-grade systems.

Industrial RF Applications: Applied in plasma generation, MRI systems, and RF heating.

Test and Measurement Equipment: Used in spectrum analyzers and signal generators for accurate RF analysis.

 

Leveraging MOSFET Innovations for Advanced Electronics

 

Understanding Noise Figure in MOSFETs and Its Impact on Performance

 

PTFA192401FV4XWSA1

PD84008S-E

BLF2425M8LS140112

BLF9G24LS-150VU

ON5233,118

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