Bipolar RF Transistors

Review Bipolar RF Transistors Bipolar (BJT) components in this filtered selection. Compare manufacturer information, availability, pricing, datasheets and key specifications to narrow down suitable parts for your application.

If the exact part or specification you need is not listed, send the manufacturer part number, target parameters and quantity to JIEXIN Electronics for sourcing and quotation support.

Mfr. Part #	Availability	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
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
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
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
SRF4427 RF TRANS NPN 18V 1.3GHZ 8SO Microsemi Corporation	8,832	RFQ	Datasheet	-	8-SOIC (0.154", 3.90mm Width)	Tape & Reel (TR)	Obsolete	NPN	18V	1.3GHz	-	17dB ~ 18dB	1.5W	20 @ 150mA, 5V	400mA	-	-	-	Surface Mount	8-SOIC
MRF8372 RF TRANS NPN 16V 870MHZ 8SO Microsemi Corporation	3,979	RFQ	Datasheet	-	8-SOIC (0.154", 3.90mm Width)	Bulk	Obsolete	NPN	16V	870MHz	-	8dB ~ 9.5dB	2.2W	30 @ 50mA, 5V	200mA	-	-	-	Surface Mount	8-SOIC
MRF8372G RF TRANS NPN 16V 870MHZ 8SO Microsemi Corporation	7,400	RFQ	Datasheet	-	8-SOIC (0.154", 3.90mm Width)	Bulk	Obsolete	NPN	16V	870MHz	-	8dB ~ 9.5dB	2.2W	30 @ 50mA, 5V	200mA	-	-	-	Surface Mount	8-SOIC
MRF8372GR1 RF TRANS NPN 16V 870MHZ 8SO Microsemi Corporation	7,062	RFQ	Datasheet	-	8-SOIC (0.154", 3.90mm Width)	Tape & Reel (TR)	Obsolete	NPN	16V	870MHz	-	8dB ~ 9.5dB	2.2W	30 @ 50mA, 5V	200mA	-	-	-	Surface Mount	8-SOIC
MRF8372GR2 RF TRANS NPN 16V 870MHZ 8SO Microsemi Corporation	3,111	RFQ	Datasheet	-	8-SOIC (0.154", 3.90mm Width)	Tape & Reel (TR)	Obsolete	NPN	16V	870MHz	-	8dB ~ 9.5dB	2.2W	30 @ 50mA, 5V	200mA	-	-	-	Surface Mount	8-SOIC

FAQ

Frequently Asked Questions

What are Bipolar RF Transistors components used for?

Bipolar RF Transistors components are used in a wide range of electronic equipment and systems. Their exact function depends on the device, circuit design and technical requirements of the application.

How do I choose the right Bipolar RF Transistors part?

Compare the manufacturer part number, key specifications, package type, operating conditions, availability and datasheet information. For replacement projects, always verify the critical electrical and mechanical parameters before selecting an alternative.

Can JIEXIN Electronics help source obsolete or hard-to-find Bipolar RF Transistors parts?

Yes. Send us the required manufacturer part number, quantity or BOM. Our sourcing team can help check stock availability, lead time, alternative sourcing options and quotation details.

How can I request pricing and availability?

Submit the part number, manufacturer and required quantity through our RFQ form. JIEXIN Electronics will review your request and provide available stock, pricing and sourcing information.