Transistors - Bipolar (BJT) - RF
Bipolar RF Transistors are semiconductor devices with three terminals that are used to switch or amplify signals in equipment involving radio frequencies. Bipolar junction transistors are designed as either NPN or PNP, with characteristics of transistor type, collector-emitter breakdown voltage, transition frequency, noise figure, gain, power, DC current gain, and collector current.
Product List
Total Components: 194
ProductPricingDatasheetTransistor TypeVoltage - Collector Emitter Breakdown (Max)Frequency - TransitionNoise Figure (dB Typ @ f)GainPower - MaxDC Current Gain (hFE) (Min) @ Ic, VceCurrent - Collector (Ic) (Max)Operating TemperatureMounting TypePackage / CaseSupplier Device PackageStock & Quantity
BFG505/X,235
Freescale / NXP Semiconductors
Datasheet
NPN15V9GHz1.2dB ~ 1.9dB @ 900MHz ~ 2GHz-150mW60 @ 5mA, 6V18mA175°C (TJ)Surface MountTO-253-4, TO-253AASOT-143B
2,929
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RFQ
BFG505/X,215
Freescale / NXP Semiconductors
1
$0.1700
Datasheet
NPN15V9GHz1.2dB ~ 1.9dB @ 900MHz ~ 2GHz-150mW60 @ 5mA, 6V18mA175°C (TJ)Surface MountTO-253-4, TO-253AASOT-143B
6,774
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RFQ
BFG10W/X,115
Freescale / NXP Semiconductors
1
$0.5200
Datasheet
NPN10V1.9GHz--400mW25 @ 50mA, 5V250mA175°C (TJ)Surface MountSOT-343 Reverse Pinning4-SO
6,084
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RFQ
BFG198,115
Freescale / NXP Semiconductors
Datasheet
NPN10V8GHz--1W40 @ 50mA, 5V100mA175°C (TJ)Surface MountTO-261-4, TO-261AASC-73
8,232
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RFQ
BLT80,115
Freescale / NXP Semiconductors
Datasheet
NPN10V900MHz--2W25 @ 150mA, 5V250mA175°C (TJ)Surface MountTO-261-4, TO-261AASC-73
3,869
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RFQ
BFQ67W,135
Freescale / NXP Semiconductors
Datasheet
NPN10V8GHz1.3dB ~ 3dB @ 1GHz ~ 2GHz-300mW60 @ 15mA, 5V50mA175°C (TJ)Surface MountSC-70, SOT-323SC-70
2,650
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RFQ
BFQ67W,115
Freescale / NXP Semiconductors
1
$0.0800
Datasheet
NPN10V8GHz1.3dB ~ 3dB @ 1GHz ~ 2GHz-300mW60 @ 15mA, 5V50mA175°C (TJ)Surface MountSC-70, SOT-323SC-70
9,644
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RFQ
BFG540,215
Freescale / NXP Semiconductors
Datasheet
NPN15V9GHz1.3dB ~ 1.8dB @ 900MHz-400mW60 @ 40mA, 8V120mA150°C (TJ)Surface MountTO-253-4, TO-253AASOT-143B
3,273
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RFQ
BFG505,215
Freescale / NXP Semiconductors
1
$1.0000
Datasheet
NPN15V9GHz1.2dB ~ 2.1dB @ 900MHz-150mW60 @ 5mA, 6V18mA175°C (TJ)Surface MountTO-253-4, TO-253AASOT-143B
4,430
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RFQ
BFS25A,115
Freescale / NXP Semiconductors
1
$0.2000
Datasheet
NPN5V5GHz1.8dB ~ 2dB @ 1GHz-32mW50 @ 500µA, 1V6.5mA175°C (TJ)Surface MountSC-70, SOT-323SC-70
6,377
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RFQ
BFG310/XR,215
Freescale / NXP Semiconductors
1
$1.0000
Datasheet
NPN6V14GHz1dB @ 2GHz18dB60mW60 @ 5mA, 3V10mA175°C (TJ)Surface MountSOT-143RSOT-143R
5,884
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RFQ
PRF957,115
Freescale / NXP Semiconductors
1
$1.0000
Datasheet
NPN10V8.5GHz1.3dB ~ 1.8dB @ 1GHz ~ 2GHz-270mW50 @ 5mA, 6V100mA175°C (TJ)Surface MountSC-70, SOT-323SC-70
9,289
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RFQ
BFG424W,115
Freescale / NXP Semiconductors
Datasheet
NPN4.5V25GHz0.8dB ~ 1.2dB @ 900MHz ~ 2GHz22dB135mW50 @ 25mA, 2V30mA150°C (TJ)Surface MountSC-82A, SOT-343CMPAK-4
9,794
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RFQ
BFG410W,135
Freescale / NXP Semiconductors
Datasheet
NPN4.5V22GHz0.9dB ~ 1.2dB @ 900MHz ~ 2GHz21dB54mW50 @ 10mA, 2V12mA150°C (TJ)Surface MountSC-82A, SOT-343CMPAK-4
2,106
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RFQ
BFG410W,115
Freescale / NXP Semiconductors
1
$0.0900
Datasheet
NPN4.5V22GHz0.9dB ~ 1.2dB @ 900MHz ~ 2GHz21dB54mW50 @ 10mA, 2V12mA150°C (TJ)Surface MountSC-82A, SOT-343CMPAK-4
7,145
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RFQ
BFG325W/XR,115
Freescale / NXP Semiconductors
Datasheet
NPN6V14GHz1.1dB @ 2GHz18.3dB210mW60 @ 15mA, 3V35mA175°C (TJ)Surface MountSC-82A, SOT-343CMPAK-4
1,410
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RFQ
BFR540,235
Freescale / NXP Semiconductors
Datasheet
NPN15V9GHz1.3dB ~ 2.4dB @ 900MHz-500mW100 @ 40mA, 8V120mA175°C (TJ)Surface MountTO-236-3, SC-59, SOT-23-3SOT-23 (TO-236AB)
2,616
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RFQ
BFR540,215
Freescale / NXP Semiconductors
1
$1.0000
Datasheet
NPN15V9GHz1.3dB ~ 2.4dB @ 900MHz-500mW100 @ 40mA, 8V120mA175°C (TJ)Surface MountTO-236-3, SC-59, SOT-23-3SOT-23 (TO-236AB)
7,848
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RFQ
BFG97,135
Freescale / NXP Semiconductors
1
$1.6000
Datasheet
NPN15V5.5GHz--1W25 @ 70mA, 10V100mA175°C (TJ)Surface MountTO-261-4, TO-261AASC-73
100,000
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RFQ
BFG97,115
Freescale / NXP Semiconductors
1
$1.6000
Datasheet
NPN15V5.5GHz--1W25 @ 70mA, 10V100mA175°C (TJ)Surface MountTO-261-4, TO-261AASC-73
100,000
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RFQ