Infineon Technologies AG Bipolar RF Transistors BFP640FE6327

RF Transistor NPN 4.5V 50mA 40GHz 200mW Surface Mount 4-TSFP

Manufacturer: Infineon Technologies
Win Source Part Number: 114069-BFP640FE6327
Packaging: Reel - TR
Mounting: SMD (SMT)
Gain: 23dB
Frequency - Transition: 40GHz
Transistor Polarity: NPN
Noise Figure (dB Typ @ f): 0.65dB to 1.2dB @ 1.8GHz to 6GHz
Categories: Discrete Semiconductor Products
Status: Obsolete(EOL)
Temperature Range - Operating: 150°C (TJ)
Case / Package: 4-TSFP
Maximum Current Collector: 50mA
VCEO Maximum Collector-Emitter Breakdown Voltage: 4.5V
Typical Gain (hFE) (Min): 110 @ 30mA, 3V
Maximum Power Dissipation: 200mW
Popularity: Medium
Fake Threat In the Open Market: 65 pct.
Supply and Demand Status: Balance
Quantity per package: 3k pcs

RF TRANS NPN 4.5V 40GHZ 4TSFP Product overview: BFP640FE6327 from Infineon Technologies is a Bipolar Transistor for signal amplification, switching, driver stages, discrete power control, and general electronic circuit design. It is useful for engineers and buyers comparing datasheets, replacement parts, BOM lines, package options, lifecycle status, and procurement availability. Key searchable attributes include 4.5V, 40GHZ. Search-friendly keywords include transistor, BJT, switching, amplification, 4.5V, 40GHZ, Bipolar Transistor, Bipolar RF Transistors. This listing supports clearer product discovery for industrial, commercial, repair, automation, power, sensing, and embedded system projects. Product number 283-BFP640FE6327 can be used for catalog matching and distributor lookup.