BFY45 Specs and Replacement

Type Designator: BFY45

Material of Transistor: Si

Polarity: NPN

Absolute Maximum Ratings

Maximum Collector Power Dissipation (Pc): 0.7 W

Maximum Collector-Base Voltage |Vcb|: 140 V

Maximum Collector-Emitter Voltage |Vce|: 90 V

Maximum Emitter-Base Voltage |Veb|: 5 V

Maximum Collector Current |Ic max|: 0.03 A

Max. Operating Junction Temperature (Tj): 200 °C

Electrical Characteristics

Transition Frequency (ft): 100 MHz

Collector Capacitance (Cc): 3.5 pF

Forward Current Transfer Ratio (hFE), MIN: 40

Noise Figure, dB: -

Package: TO39

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BFY45 datasheet

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BFY45

BFY450 HiRel NPN Silicon RF Transistor HiRel Discrete and Microwave Semiconductor 4 3 For Medium Power Amplifiers Compression Point P-1dB =19dBm 1.8 GHz Max. Available Gain Gma = 16dB at 1.8 GHz Hermetically sealed microwave package 12 Transition Frequency fT = 20 GHz mens rounded mitter ransistor- GHz fT- Space Qualified ESA/SCC Detail Spec. ... See More ⇒

Detailed specifications: BFY39-2, BFY39-3, BFY39I, BFY40, BFY41, BFY42, BFY43, BFY44, C945, BFY46, BFY47, BFY47BK, BFY47R, BFY48, BFY48BK, BFY48R, BFY49

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