BFP405 Datasheet. Specs and Replacement

Type Designator: BFP405

SMD Transistor Code: AL*

Material of Transistor: SiGe

Polarity: NPN

Absolute Maximum Ratings

Maximum Collector Power Dissipation (Pc): 0.075 W

Maximum Collector-Base Voltage |Vcb|: 15 V

Maximum Collector-Emitter Voltage |Vce|: 4.5 V

Maximum Emitter-Base Voltage |Veb|: 1.5 V

Maximum Collector Current |Ic max|: 0.025 A

Max. Operating Junction Temperature (Tj): 150 °C

Electrical Characteristics

Transition Frequency (ft): 18000 MHz

Collector Capacitance (Cc): 0.05 pF

Forward Current Transfer Ratio (hFE), MIN: 60

Noise Figure, dB: -

Package: SOT343

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BFP405 datasheet

 ..1. Size:66K  siemens

 bfp405.pdf pdf_icon

BFP405

SIEGET 25 BFP405 NPN Silicon RF Transistor For Low Current Applications For Oscillators up to 12 GHz Noise Figure F = 1.15 dB at 1.8 GHz Outstanding Gms = 22 dB at 1.8 GHz Transition Frequency fT = 25 GHz Gold metalization for high reliability SIEGET 25-Line Siemens Grounded Emitter Transistor- 25 GHz fT-Line ESD Electrostatic discharge sensitive device, observe hand... See More ⇒

 ..2. Size:559K  infineon

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BFP405

BFP405 Low Noise Silicon Bipolar RF Transistor For low current applications 3 For oscillators up to 12 GHz 2 4 1 Minimum noise figure NFmin = 1.25 dB at 1.8 GHz Outstanding Gms = 23 dB at 1.8 GHz Pb-free (RoHS compliant) and halogen-free package with visible leads Qualification report according to AEC-Q101 available ESD (Electrostatic discharge) sensitive devi... See More ⇒

 0.1. Size:1332K  infineon

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BFP405

BFP405F Low profile wideband silicon NPN RF bipolar transistor Product description The BFP405F is a low noise device based on a grounded emitter (SIEGET ) that is part of Infineon s established fourth generation RF bipolar transistor family. Its transition frequency fT of 25 GHz and low current characteristics make the device suitable for oscillators up to 12 GHz. It remains cost comp... See More ⇒

Detailed specifications: BC857BF, BC858BL3, BF776, BFP182R, BFP182W, BFP183W, BFP193W, BFP196, S9014, BFP405F, BFP410, BFP420, BFP450, BFP520F, BFP540, BFP540ESD, BFP540FESD

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