Transistors - Bipolar (BJT) - RF

Category Introduction

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

1795 Items

PDF	Mfr Part #	Quantity Available	UnitPrice	RFQ	Series	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	Mounting Type	Package / Case	Supplier Device Package
	BFP640ESDH6327XTSA1 RF TRANS NPN 4.7V 46GHZ SOT343 Infineon Technologies	1,145	$0.73			Tape & Reel (TR)	Active	NPN	4.7V	46GHz	0.6dB ~ 2dB @ 150MHz ~ 10GHz	7dB ~ 30dB	200mW	110 @ 30mA, 3V	50mA	150°C (TJ)	Surface Mount	SC-82A, SOT-343	PG-SOT343-4-2
	BFU730F,115 RF TRANS NPN 2.8V 55GHZ 4DFP NXP USA Inc.	1,117	$0.69			Tape & Reel (TR)	Active	NPN	2.8V	55GHz	0.8dB ~ 1.3dB @ 5.8GHz ~ 12GHz	-	197mW	205 @ 2mA, 2V	30mA	150°C (TJ)	Surface Mount	SOT-343F	4-DFP
	BFU530WX RF TRANS NPN 12V 11GHZ SOT323-3 NXP USA Inc.	19	$0.57		Automotive, AEC-Q101	Tape & Reel (TR)	Active	NPN	12V	11GHz	0.6dB @ 900MHz	18.5dB	450mW	60 @ 10mA, 8V	40mA	-40°C ~ 150°C (TJ)	Surface Mount	SC-70, SOT-323	SC-70
	BFU550R RF TRANS NPN 12V 11GHZ SOT143B NXP USA Inc.	454	$0.59		Automotive, AEC-Q101	Tape & Reel (TR)	Active	NPN	12V	11GHz	0.7dB @ 900MHz	21dB	450mW	60 @ 15mA, 8V	50mA	-40°C ~ 150°C (TJ)	Surface Mount	TO-253-4, TO-253AA	SOT-143B
	BFU520AR RF TRANS NPN 12V 10GHZ TO236AB NXP USA Inc.	1,602	$0.61		Automotive, AEC-Q101	Tape & Reel (TR)	Active	NPN	12V	10GHz	0.7dB @ 900MHz	18dB	450mW	60 @ 5mA, 8V	30mA	-40°C ~ 150°C (TJ)	Surface Mount	TO-236-3, SC-59, SOT-23-3	SOT-23 (TO-236AB)
	BFU630F,115 RF TRANS NPN 5.5V 21GHZ 4DFP NXP USA Inc.	202	$0.72			Tape & Reel (TR)	Active	NPN	5.5V	21GHz	0.75dB ~ 1.3dB @ 1.5GHz ~ 5.8GHz	13dB ~ 22.5dB	200mW	90 @ 5mA, 2V	30mA	150°C (TJ)	Surface Mount	SOT-343F	4-DFP
	BFU790F,115 RF TRANS NPN 2.8V 25GHZ 4DFP NXP USA Inc.	1,031	$0.96			Tape & Reel (TR)	Active	NPN	2.8V	25GHz	0.4dB ~ 0.5dB @ 1.5GHz ~ 2.4GHz	-	234mW	235 @ 10mA, 2V	100mA	150°C (TJ)	Surface Mount	SOT-343F	4-DFP
	BFU590GX RF TRANS NPN 12V 8.5GHZ SOT223 NXP USA Inc.	544	$1.18			Tape & Reel (TR)	Active	NPN	12V	8.5GHz	-	8dB	2W	60 @ 80mA, 8V	200mA	-40°C ~ 150°C (TJ)	Surface Mount	TO-261-4, TO-261AA	SC-73
	MRF393 RF TRANS 2NPN EMITTR 30V 744A-01 MACOM Technology Solutions	4	$141.28			Tray	Active	2 NPN (Dual) Common Emitter	30V	-	-	8.5dB	100W	20 @ 1A, 5V	16A	200°C (TJ)	Chassis Mount	744A-01	744A-01, Style 1
	MMBTH10Q-7-F RF TRANSISTOR SOT23 Diodes Incorporated	590	$0.41		Automotive, AEC-Q101	Tape & Reel (TR)	Active	NPN	25V	650MHz	-	-	310mW	60 @ 4mA, 10V	50mA	-65°C ~ 150°C (TJ)	Surface Mount	TO-236-3, SC-59, SOT-23-3	SOT-23-3
	BFU520XRR RF TRANS NPN 12V 10.5GHZ SOT143R NXP USA Inc.	707	$0.46		Automotive, AEC-Q101	Tape & Reel (TR)	Active	NPN	12V	10.5GHz	0.65dB @ 900MHz	20dB	450mW	60 @ 5mA, 8V	30mA	-40°C ~ 150°C (TJ)	Surface Mount	SOT-143R	SOT-143R
	BF776H6327XTSA1 RF TRANS NPN 4.7V 46GHZ SOT343-4 Infineon Technologies	123	$0.59			Tape & Reel (TR)	Active	NPN	4.7V	46GHz	0.8dB ~ 1.3dB @ 1.8GHz ~ 6GHz	24dB	200mW	180 @ 30mA, 3V	50mA	150°C (TJ)	Surface Mount	SC-82A, SOT-343	PG-SOT343-3D
	BFU710F,115 RF TRANS NPN 2.8V 43GHZ 4DFP NXP USA Inc.	655	$0.60			Tape & Reel (TR)	Active	NPN	2.8V	43GHz	0.85dB ~ 1.45dB @ 5.8GHz ~ 12GHz	-	136mW	200 @ 1mA, 2V	10mA	150°C (TJ)	Surface Mount	SOT-343F	4-DFP
	KSC1393YBU RF SMALL SIGNAL TRANSISTOR Fairchild Semiconductor	2,053	$0.02			Bulk	Obsolete	NPN	30V	700MHz	2dB ~ 3dB @ 200MHz	20dB ~ 24dB	250mW	90 @ 2mA, 10V	20mA	150°C (TJ)	Through Hole	TO-226-3, TO-92-3 (TO-226AA)	TO-92-3
	KSC1730YBU RF SMALL SIGNAL TRANSISTOR Fairchild Semiconductor	6,648	$0.02			Bulk	Obsolete	NPN	15V	1.1GHz	-	-	250mW	120 @ 5mA, 10V	50mA	150°C (TJ)	Through Hole	TO-226-3, TO-92-3 (TO-226AA)	TO-92-3
	SS9018HBU-FS RF 0.05A, VERY HIGH FREQUENCY BA Fairchild Semiconductor	7,815	$0.02			Bulk	Active	NPN	15V	1.1GHz	-	-	400mW	28 @ 1mA, 5V	50mA	150°C (TJ)	Through Hole	TO-226-3, TO-92-3 (TO-226AA)	TO-92-3
	KSC1674CYTA RF SMALL SIGNAL TRANSISTOR Fairchild Semiconductor	38,648	$0.02			Bulk	Obsolete	NPN	20V	600MHz	3dB ~ 5dB @ 100MHz	-	250mW	120 @ 1mA, 6V	20mA	150°C (TJ)	Through Hole	TO-226-3, TO-92-3 (TO-226AA) Formed Leads	TO-92-3
	KSC1674OBU RF SMALL SIGNAL TRANSISTOR Fairchild Semiconductor	13,966	$0.02			Bulk	Obsolete	NPN	20V	600MHz	3dB ~ 5dB @ 100MHz	-	250mW	70 @ 1mA, 6V	20mA	150°C (TJ)	Through Hole	TO-226-3, TO-92-3 (TO-226AA)	TO-92-3
	SS9018FBU RF 0.05A, VERY HIGH FREQUENCY BA Fairchild Semiconductor	17,514	$0.02			Bulk	Active	NPN	15V	1.1GHz	-	-	400mW	54 @ 1mA, 5V	50mA	150°C (TJ)	Through Hole	TO-226-3, TO-92-3 (TO-226AA)	TO-92-3
	KSC1674OTA RF SMALL SIGNAL TRANSISTOR Fairchild Semiconductor	7,047	$0.02			Bulk	Obsolete	NPN	20V	600MHz	3dB ~ 5dB @ 100MHz	-	250mW	70 @ 1mA, 6V	20mA	150°C (TJ)	Through Hole	TO-226-3, TO-92-3 (TO-226AA) Formed Leads	TO-92-3