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
	BFQ540,115 RF TRANS NPN 15V 9GHZ SOT89-3 NXP USA Inc.	32	$0.00			Tape & Reel (TR)	Obsolete	NPN	15V	9GHz	1.9dB ~ 2.4dB @ 900MHz	-	1.2W	100 @ 40mA, 8V	120mA	175°C (TJ)	Surface Mount	TO-243AA	SOT-89-3
	BFQ149,115 RF TRANS PNP 15V 5GHZ SOT89-3 NXP USA Inc.	562	$0.00			Tape & Reel (TR)	Obsolete	PNP	15V	5GHz	3.3dB @ 500MHz	-	1W	20 @ 70mA, 10V	100mA	175°C (TJ)	Surface Mount	TO-243AA	SOT-89-3
	BFM520,115 RF TRANS 2 NPN 8V 9GHZ 6TSSOP NXP USA Inc.	104	$0.00			Tape & Reel (TR)	Obsolete	2 NPN (Dual)	8V	9GHz	1.2dB ~ 2.1dB @ 900MHz	-	1W	60 @ 20mA, 6V	70mA	175°C (TJ)	Surface Mount	6-TSSOP, SC-88, SOT-363	6-TSSOP
	BFG541,115 RF TRANS NPN 15V 9GHZ SOT223 NXP USA Inc.	428	$0.00			Tape & Reel (TR)	Obsolete	NPN	15V	9GHz	1.3dB ~ 2.4dB @ 900MHz	-	650mW	60 @ 40mA, 8V	120mA	175°C (TJ)	Surface Mount	TO-261-4, TO-261AA	SC-73
	BFG540/X,215 RF TRANS NPN 15V 9GHZ SOT143B NXP USA Inc.	516	$0.00			Tape & Reel (TR)	Obsolete	NPN	15V	9GHz	1.3dB ~ 2.4dB @ 900MHz	-	400mW	60 @ 40mA, 8V	120mA	150°C (TJ)	Surface Mount	TO-253-4, TO-253AA	SOT-143B
	BFG35,115 RF TRANS NPN 18V 4GHZ SOT223 NXP USA Inc.	471	$0.00			Tape & Reel (TR)	Obsolete	NPN	18V	4GHz	-	-	1W	25 @ 100mA, 10V	150mA	175°C (TJ)	Surface Mount	TO-261-4, TO-261AA	SC-73
	BFG31,115 RF TRANS PNP 15V 5GHZ SOT223 NXP USA Inc.	22	$0.00			Tape & Reel (TR)	Obsolete	PNP	15V	5GHz	-	-	1W	25 @ 70mA, 10V	100mA	175°C (TJ)	Surface Mount	TO-261-4, TO-261AA	SC-73
	BFQ19,115 RF TRANS NPN 15V 5.5GHZ SOT89-3 NXP USA Inc.	289	$0.00			Tape & Reel (TR)	Obsolete	NPN	15V	5.5GHz	3.3dB @ 500MHz	-	1W	25 @ 70mA, 10V	100mA	175°C (TJ)	Surface Mount	TO-243AA	SOT-89-3
	BFT25,215 RF TRANS NPN 5V 2.3GHZ TO236AB NXP USA Inc.	1,052	$0.64			Tape & Reel (TR)	Obsolete	NPN	5V	2.3GHz	5.5dB @ 500MHz	-	30mW	20 @ 1mA, 1V	6.5mA	175°C (TJ)	Surface Mount	TO-236-3, SC-59, SOT-23-3	SOT-23 (TO-236AB)
	BFS505,115 RF TRANS NPN 15V 9GHZ SOT323-3 NXP USA Inc.	356	$0.00			Tape & Reel (TR)	Obsolete	NPN	15V	9GHz	1.2dB ~ 2.1dB @ 900MHz	-	150mW	60 @ 5mA, 6V	18mA	175°C (TJ)	Surface Mount	SC-70, SOT-323	SC-70
	BFR520T,115 RF TRANS NPN 15V 9GHZ SC75 NXP USA Inc.	563	$0.00			Tape & Reel (TR)	Obsolete	NPN	15V	9GHz	1.1dB ~ 2.1dB @ 900MHz	-	150mW	60 @ 20mA, 6V	70mA	150°C (TJ)	Surface Mount	SC-75, SOT-416	SC-75
	BFR520,235 RF TRANS NPN 15V 9GHZ TO236AB NXP USA Inc.	208	$0.00			Tape & Reel (TR)	Obsolete	NPN	15V	9GHz	1.1dB ~ 2.1dB @ 900MHz	-	300mW	60 @ 20mA, 6V	70mA	175°C (TJ)	Surface Mount	TO-236-3, SC-59, SOT-23-3	SOT-23 (TO-236AB)
	BFR520,215 RF TRANS NPN 15V 9GHZ TO236AB NXP USA Inc.	599	$0.00			Tape & Reel (TR)	Obsolete	NPN	15V	9GHz	1.1dB ~ 2.1dB @ 900MHz	-	300mW	60 @ 20mA, 6V	70mA	175°C (TJ)	Surface Mount	TO-236-3, SC-59, SOT-23-3	SOT-23 (TO-236AB)
	BFG520/XR,235 RF TRANS NPN 15V 9GHZ SOT143R NXP USA Inc.	420	$0.00			Tape & Reel (TR)	Obsolete	NPN	15V	9GHz	1.1dB ~ 2.1dB @ 900MHz	-	300mW	60 @ 20mA, 6V	70mA	175°C (TJ)	Surface Mount	SOT-143R	SOT-143R
	BFG520/XR,215 RF TRANS NPN 15V 9GHZ SOT143R NXP USA Inc.	106	$0.00			Tape & Reel (TR)	Obsolete	NPN	15V	9GHz	1.1dB ~ 2.1dB @ 900MHz	-	300mW	60 @ 20mA, 6V	70mA	175°C (TJ)	Surface Mount	SOT-143R	SOT-143R
	BFG325/XR,215 RF TRANS NPN 6V 14GHZ SOT143R NXP USA Inc.	545	$0.00			Tape & Reel (TR)	Obsolete	NPN	6V	14GHz	1.1dB @ 2GHz	18.3dB	210mW	60 @ 15mA, 3V	35mA	175°C (TJ)	Surface Mount	SOT-143R	SOT-143R
	BFT92,215 RF TRANS PNP 15V 5GHZ TO236AB NXP USA Inc.	322	$0.00			Tape & Reel (TR)	Obsolete	PNP	15V	5GHz	2.5dB @ 500MHz	-	300mW	20 @ 14mA, 10V	25mA	175°C (TJ)	Surface Mount	TO-236-3, SC-59, SOT-23-3	SOT-23 (TO-236AB)
	BFS17W,135 RF TRANS NPN 15V 1.6GHZ SOT323-3 NXP USA Inc.	534	$0.00			Tape & Reel (TR)	Obsolete	NPN	15V	1.6GHz	4.5dB @ 500MHz	-	300mW	25 @ 2mA, 1V	50mA	175°C (TJ)	Surface Mount	SC-70, SOT-323	SC-70
	BFS17W,115 RF TRANS NPN 15V 1.6GHZ SOT323-3 NXP USA Inc.	558	$0.00			Tape & Reel (TR)	Obsolete	NPN	15V	1.6GHz	4.5dB @ 500MHz	-	300mW	25 @ 2mA, 1V	50mA	175°C (TJ)	Surface Mount	SC-70, SOT-323	SC-70
	BFS17A,235 RF TRANS NPN 15V 2.8GHZ TO236AB NXP USA Inc.	314	$0.00			Tape & Reel (TR)	Obsolete	NPN	15V	2.8GHz	2.5dB @ 800MHz	-	300mW	25 @ 2mA, 1V	25mA	150°C (TJ)	Surface Mount	TO-236-3, SC-59, SOT-23-3	SOT-23 (TO-236AB)