Datasheets
BFR91 by:

UHF BAND, Si, NPN, RF SMALL SIGNAL TRANSISTOR

Part Details for BFR91 by Motorola Mobility LLC

Overview of BFR91 by Motorola Mobility LLC

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Applications Telecommunications

Part Details for BFR91

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BFR91 Part Data Attributes:

BFR91 Motorola Mobility LLC
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BFR91 Motorola Mobility LLC UHF BAND, Si, NPN, RF SMALL SIGNAL TRANSISTOR
Part Life Cycle Code Obsolete
Ihs Manufacturer MOTOROLA INC
Package Description DISK BUTTON, O-PRDB-F3
Reach Compliance Code unknown
ECCN Code EAR99
Additional Feature LOW NOISE
Collector Current-Max (IC) 0.035 A
Collector-Base Capacitance-Max 1 pF
Collector-Emitter Voltage-Max 12 V
Configuration SINGLE
DC Current Gain-Min (hFE) 25
Highest Frequency Band ULTRA HIGH FREQUENCY BAND
JESD-30 Code O-PRDB-F3
Number of Elements 1
Number of Terminals 3
Operating Temperature-Max 150 °C
Package Body Material PLASTIC/EPOXY
Package Shape ROUND
Package Style DISK BUTTON
Polarity/Channel Type NPN
Power Dissipation-Max (Abs) 0.18 W
Qualification Status Not Qualified
Surface Mount YES
Terminal Form FLAT
Terminal Position RADIAL
Transistor Application AMPLIFIER
Transistor Element Material SILICON
Transition Frequency-Nom (fT) 5000 MHz

Alternate Parts for BFR91

This table gives cross-reference parts and alternative options found for BFR91. 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 BFR91, 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
BFR91 RF Small Signal Bipolar Transistor, 0.035A I(C), 1-Element, Ultra High Frequency Band, Silicon, NPN Motorola Semiconductor Products BFR91 vs BFR91
BFR91 TRANSISTOR UHF BAND, Si, NPN, RF SMALL SIGNAL TRANSISTOR, BIP RF Small Signal NXP Semiconductors BFR91 vs BFR91
Part Number Description Manufacturer Compare
2SC5010-FB RF Small Signal Bipolar Transistor, 0.03A I(C), 1-Element, L Band, Silicon, NPN, ULTRA SUPER MINIMOLD PACKAGE-3 NEC Electronics Group BFR91 vs 2SC5010-FB
NE68033 RF Small Signal Bipolar Transistor, 0.035A I(C), 1-Element, S Band, Silicon, NPN, PLASTIC, 33, 3 PIN NEC Electronics America Inc BFR91 vs NE68033
2SC2351 RF Small Signal Bipolar Transistor, 0.07A I(C), 1-Element, Silicon, NPN, MINIMOLD PACKAGE-3 NEC Electronics Group BFR91 vs 2SC2351
BF747-T TRANSISTOR UHF BAND, Si, NPN, RF SMALL SIGNAL TRANSISTOR, BIP RF Small Signal NXP Semiconductors BFR91 vs BF747-T
2N4959 RF Small Signal Bipolar Transistor, 0.03A I(C), 1-Element, Ultra High Frequency Band, Silicon, PNP, TO-72, TO-72, 4 PIN Hi-Tron Semiconductor Corp BFR91 vs 2N4959
2N4959 RF Small Signal Bipolar Transistor Baneasa SA BFR91 vs 2N4959
2SC4570-T74 UHF BAND, Si, NPN, RF SMALL SIGNAL TRANSISTOR, SUPER MINIMOLD PACKAGE-3 Renesas Electronics Corporation BFR91 vs 2SC4570-T74
NE68119-T1 RF Small Signal Bipolar Transistor, 0.065A I(C), 1-Element, S Band, Silicon, NPN, ULTRA SUPER MINIMOLD, PLASTIC PACKAGE-3 NEC Electronics America Inc BFR91 vs NE68119-T1
NE68033-T2 RF Small Signal Bipolar Transistor, 0.035A I(C), 1-Element, S Band, Silicon, NPN California Eastern Laboratories (CEL) BFR91 vs NE68033-T2
2SC5801-T3FB RF Small Signal Bipolar Transistor, 0.1A I(C), 1-Element, L Band, Silicon, NPN, LEADLESS MINIMOLD PACKAGE-3 NEC Electronics Group BFR91 vs 2SC5801-T3FB

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