Bipolar RF Transistors

Browse available Bipolar RF Transistors components by manufacturer and part number. Review stock status, datasheets and key technical parameters to compare suitable options for design, maintenance, replacement or purchasing.

If you already have a target MPN or BOM, send it to EGOO with the required quantity. Our sourcing team can check availability, lead time and quotation options, including hard-to-find and obsolete parts.

Mfr. Part #	Availability	Price	Quantity	Datasheet	Series	Package/Case	Packaging	Product Status	Transistor Type	Voltage - Collector Emitter Breakdown (Max)	Frequency - Transition	Noise Figure (dB Typ @ f)	Gain	Power - Max	DC Current Gain (hFE) (Min) @ Ic, Vce	Current - Collector (Ic) (Max)	Operating Temperature	Grade	Qualification	Mounting Type	Supplier Device Package
MRF4427GR1 RF TRANS NPN 20V 8SO Microsemi Corporation	9,004	-	RFQ	Datasheet	-	8-SOIC (0.154", 3.90mm Width)	Bulk	Obsolete	NPN	20V	-	-	20dB	1.5W	10 @ 10mA, 5V	400mA	-	-	-	Surface Mount	8-SOIC
MRF4427GR2 RF TRANS NPN 20V 8SO Microsemi Corporation	4,887	-	RFQ	Datasheet	-	8-SOIC (0.154", 3.90mm Width)	Bulk	Obsolete	NPN	20V	-	-	20dB	1.5W	10 @ 10mA, 5V	400mA	-	-	-	Surface Mount	8-SOIC
MRF4427R1 RF TRANS NPN 20V 8DBGA Microsemi Corporation	3,424	-	RFQ	Datasheet	-	8-SOIC (0.154", 3.90mm Width)	Bulk	Obsolete	NPN	20V	-	-	20dB	1.5W	10 @ 10mA, 5V	400mA	-	-	-	Surface Mount	8-SOIC
MRF4427R2 RF TRANS NPN 20V 8SO Microsemi Corporation	8,458	-	RFQ	Datasheet	-	8-SOIC (0.154", 3.90mm Width)	Bulk	Obsolete	NPN	20V	-	-	20dB	1.5W	10 @ 10mA, 5V	400mA	-	-	-	Surface Mount	8-SOIC
MRF581 RF TRANS NPN 18V 5GHZ MICRO X Microsemi Corporation	6,020	-	RFQ	Datasheet	-	Micro-X ceramic (84C)	Bulk	Obsolete	NPN	18V	5GHz	3dB ~ 3.5dB @ 500MHz	13dB ~ 15.5dB	1.25W	50 @ 50mA, 5V	200mA	150°C (TJ)	-	-	Surface Mount	Micro-X ceramic (84C)
MRF5812 RF TRANS NPN 15V 5GHZ 8SOIC Microsemi Corporation	2,725	-	RFQ	Datasheet	-	8-SOIC (0.154", 3.90mm Width)	Bulk	Obsolete	NPN	15V	5GHz	2dB ~ 3dB @ 500MHz	13dB ~ 15.5dB	1.25W	50 @ 50mA, 5V	200mA	-	-	-	Surface Mount	8-SOIC
MRF5812G RF TRANS NPN 15V 5GHZ 8SO Microsemi Corporation	9,565	-	RFQ	Datasheet	-	8-SOIC (0.154", 3.90mm Width)	Bulk	Obsolete	NPN	15V	5GHz	2dB ~ 3dB @ 500MHz	13dB ~ 15.5dB	1.25W	50 @ 50mA, 5V	200mA	-	-	-	Surface Mount	8-SOIC
MRF5812R1 RF TRANS NPN 15V 5GHZ 8SO Microsemi Corporation	5,651	-	RFQ	Datasheet	-	8-SOIC (0.154", 3.90mm Width)	Tape & Reel (TR)	Obsolete	NPN	15V	5GHz	2dB ~ 3dB @ 500MHz	13dB ~ 15.5dB	1.25W	50 @ 50mA, 5V	200mA	-	-	-	Surface Mount	8-SOIC
BFG35,115 RF TRANS NPN 18V 4GHZ SOT223 NXP USA Inc.	5,560	-	RFQ	Datasheet	-	TO-261-4, TO-261AA	Tape & Reel (TR)	Obsolete	NPN	18V	4GHz	-	-	1W	25 @ 100mA, 10V	150mA	175°C (TJ)	-	-	Surface Mount	SC-73
MRF559 RF TRANS NPN 16V 870MHZ MACRO X Microsemi Corporation	8,849	-	RFQ	Datasheet	-	Macro-X	Bulk	Obsolete	NPN	16V	870MHz	-	9.5dB	2W	30 @ 50mA, 10V	150mA	-	-	-	Surface Mount	Macro-X
NE85633-T1B-R25-A RF TRANS NPN 12V 7GHZ SOT23 CEL	9,564	-	RFQ	Datasheet	-	TO-236-3, SC-59, SOT-23-3	Tape & Reel (TR)	Obsolete	NPN	12V	7GHz	1.1dB @ 1GHz	11.5dB	200mW	125 @ 20mA, 10V	100mA	150°C (TJ)	-	-	Surface Mount	SOT-23-3
LM3046MX RF TRANS 5 NPN 15V 14SOIC Texas Instruments	3,275	-	RFQ	Datasheet	-	14-SOIC (0.154", 3.90mm Width)	Tape & Reel (TR)	Obsolete	5 NPN	15V	-	3.25dB @ 1kHz	-	750mW	40 @ 1mA, 3V	50mA	-40°C ~ 85°C (TA)	-	-	Surface Mount	14-SOIC
BFG590/X,215 RF TRANS NPN 15V 5GHZ SOT143B NXP USA Inc.	9,681	-	RFQ	Datasheet	-	TO-253-4, TO-253AA	Tape & Reel (TR)	Obsolete	NPN	15V	5GHz	-	-	400mW	60 @ 70mA, 8V	200mA	175°C (TJ)	-	-	Surface Mount	SOT-143B
START499ETR RF TRANS NPN 4.5V 1.9GHZ SOT343 STMicroelectronics	4,581	-	RFQ	Datasheet	-	SC-82A, SOT-343	Tape & Reel (TR)	Obsolete	NPN	4.5V	1.9GHz	3.3dB @ 1.8GHz	15dB	600mW	160 @ 160mA, 4V	600mA	150°C (TJ)	-	-	Surface Mount	SOT-343
MRF581A RF TRANS NPN 15V 5GHZ MICRO X Microsemi Corporation	7,864	-	RFQ	Datasheet	-	Micro-X ceramic (84C)	Bulk	Obsolete	NPN	15V	5GHz	3dB ~ 3.5dB @ 500MHz	13dB ~ 15.5dB	1.25W	90 @ 50mA, 5V	200mA	150°C (TJ)	-	-	Surface Mount	Micro-X ceramic (84C)
MRF581AG RF TRANS NPN 15V 5GHZ MACRO X Microsemi Corporation	7,577	-	RFQ	Datasheet	-	Macro-X	Bulk	Obsolete	NPN	15V	5GHz	3dB ~ 3.5dB @ 500MHz	13dB ~ 15.5dB	1.25W	90 @ 50mA, 5V	200mA	150°C (TJ)	-	-	Surface Mount	Macro-X
NE68019-T1-A RF TRANS NPN 10V 10GHZ SOT523 CEL	4,295	-	RFQ	Datasheet	-	SOT-523	Tape & Reel (TR)	Obsolete	NPN	10V	10GHz	1.9dB @ 2GHz	9.6dB	100mW	80 @ 5mA, 3V	35mA	150°C (TJ)	-	-	Surface Mount	SOT-523
NE68119-T1-A RF TRANS NPN 10V 7GHZ SOT523 CEL	4,745	-	RFQ	Datasheet	-	SOT-523	Tape & Reel (TR)	Obsolete	NPN	10V	7GHz	1.4dB @ 1GHz	10dB	100mW	80 @ 7mA, 3V	65mA	150°C (TJ)	-	-	Surface Mount	SOT-523
NE68130-T1-A RF TRANS NPN 10V 7GHZ SOT323 CEL	8,837	-	RFQ	Datasheet	-	SC-70, SOT-323	Tape & Reel (TR)	Obsolete	NPN	10V	7GHz	1.4dB @ 1GHz	9dB	150mW	40 @ 7mA, 3V	65mA	150°C (TJ)	-	-	Surface Mount	SOT-323
NE68133-T1B-A RF TRANS NPN 10V 9GHZ SOT23 CEL	3,953	-	RFQ	Datasheet	-	TO-236-3, SC-59, SOT-23-3	Tape & Reel (TR)	Obsolete	NPN	10V	9GHz	1.2dB @ 1GHz	13dB	200mW	50 @ 20mA, 8V	65mA	150°C (TJ)	-	-	Surface Mount	SOT-23-3

Bipolar RF Transistors FAQ

What Bipolar RF Transistors components can I source from EGOO?

You can browse available Bipolar RF Transistors product families, manufacturers and part numbers on this page, then review stock, datasheets and technical information for suitable options.

Can EGOO help with hard-to-source or obsolete Bipolar RF Transistors parts?

Yes. EGOO provides sourcing support for shortage, obsolete and hard-to-find electronic components. Send us the target manufacturer part number and quantity for checking.

Does EGOO support BOM and small-batch sourcing?

Yes. We support BOM sourcing, prototype requirements and small-batch supply, together with stock, lead-time and quotation assistance.

How do I request pricing and availability?

Submit the manufacturer part number, required quantity and any package, date-code or delivery requirements through the RFQ form, and our team will review available sourcing options.