Datasheets
BFY405P by:

RF Small Signal Bipolar Transistor, 0.012A I(C), 1-Element, X Band, Silicon, NPN, MICRO-X-4

Part Details for BFY405P by Infineon Technologies AG

Overview of BFY405P by Infineon Technologies AG

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Part Details for BFY405P

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BFY405P Part Data Attributes

BFY405P Infineon Technologies AG
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BFY405P Infineon Technologies AG RF Small Signal Bipolar Transistor, 0.012A I(C), 1-Element, X Band, Silicon, NPN, MICRO-X-4
Part Life Cycle Code Active
Ihs Manufacturer INFINEON TECHNOLOGIES AG
Package Description DISK BUTTON, O-CRDB-F4
Pin Count 4
Reach Compliance Code compliant
ECCN Code EAR99
Case Connection EMITTER
Collector Current-Max (IC) 0.012 A
Collector-Base Capacitance-Max 0.9 pF
Collector-Emitter Voltage-Max 4.5 V
Configuration SINGLE
DC Current Gain-Min (hFE) 50
Highest Frequency Band X BAND
JESD-30 Code O-CRDB-F4
Number of Elements 1
Number of Terminals 4
Operating Temperature-Max 175 °C
Package Body Material CERAMIC, METAL-SEALED COFIRED
Package Shape ROUND
Package Style DISK BUTTON
Peak Reflow Temperature (Cel) NOT SPECIFIED
Polarity/Channel Type NPN
Qualification Status Not Qualified
Surface Mount YES
Terminal Form FLAT
Terminal Position RADIAL
Time@Peak Reflow Temperature-Max (s) NOT SPECIFIED
Transistor Application AMPLIFIER
Transistor Element Material SILICON
Transition Frequency-Nom (fT) 22000 MHz

Alternate Parts for BFY405P

This table gives cross-reference parts and alternative options found for BFY405P. The Form Fit Function (FFF) tab will give you the options that are more likely to serve as direct pin-to-pin alternates or drop-in parts. The Functional Equivalents tab will give you options that are likely to match the same function of BFY405P, but it may not fit your design. Always verify details of parts you are evaluating, as these parts are offered as suggestions for what you are looking for and are not guaranteed.

Part Number Description Manufacturer Compare
BFY405(ES) RF Small Signal Bipolar Transistor, 0.012A I(C), 1-Element, X Band, Silicon, NPN, MICRO-X-4 Infineon Technologies AG BFY405P vs BFY405(ES)
BFY405(P) RF Small Signal Bipolar Transistor, 0.012A I(C), 1-Element, X Band, Silicon, NPN, MICRO-X-4 Infineon Technologies AG BFY405P vs BFY405(P)
Part Number Description Manufacturer Compare
BFY405(P) RF Small Signal Bipolar Transistor, 0.012A I(C), 1-Element, X Band, Silicon, NPN, MICRO-X-4 Infineon Technologies AG BFY405P vs BFY405(P)
BFY405(ES) RF Small Signal Bipolar Transistor, 0.012A I(C), 1-Element, X Band, Silicon, NPN, MICRO-X-4 Infineon Technologies AG BFY405P vs BFY405(ES)

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