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
	BF494_D74Z RF TRANS NPN 20V TO92-3 onsemi	424	$0.00			Tape & Box (TB)	Obsolete	NPN	20V	-	-	-	350mW	67 @ 1mA, 10V	30mA	150°C (TJ)	Through Hole	TO-226-3, TO-92-3 (TO-226AA) Formed Leads	TO-92-3
	BF240_D74Z RF TRANS NPN 40V 1.1GHZ TO92-3 onsemi	440	$0.00			Tape & Box (TB)	Obsolete	NPN	40V	1.1GHz	-	-	350mW	65 @ 1mA, 10V	50mA	-	Through Hole	TO-226-3, TO-92-3 (TO-226AA) Formed Leads	TO-92-3
	BF240_ND74Z RF TRANS NPN 40V 1.1GHZ TO92-3 onsemi	263	$0.00			Tape & Box (TB)	Obsolete	NPN	40V	1.1GHz	-	-	350mW	65 @ 1mA, 10V	50mA	-	Through Hole	TO-226-3, TO-92-3 (TO-226AA) Formed Leads	TO-92-3
	BFQ31ATA RF TRANS NPN 15V 600MHZ SOT23-3 Diodes Incorporated	353	$0.00			Tape & Reel (TR)	Obsolete	NPN	15V	600MHz	6dB @ 60MHz	-	330mW	100 @ 3mA, 1V	100mA	-55°C ~ 150°C (TJ)	Surface Mount	TO-236-3, SC-59, SOT-23-3	SOT-23-3
	BFQ31ATC RF TRANS NPN 15V 600MHZ SOT23-3 Diodes Incorporated	53	$0.00			Tape & Reel (TR)	Obsolete	NPN	15V	600MHz	6dB @ 60MHz	-	330mW	100 @ 3mA, 1V	100mA	-55°C ~ 150°C (TJ)	Surface Mount	TO-236-3, SC-59, SOT-23-3	SOT-23-3
	BFS17HTC RF TRANS NPN 15V 1.3GHZ SOT23-3 Diodes Incorporated	138	$0.00			Tape & Reel (TR)	Obsolete	NPN	15V	1.3GHz	4.5dB @ 500MHz	-	330mW	70 @ 2mA, 1V	25mA	-55°C ~ 150°C (TJ)	Surface Mount	TO-236-3, SC-59, SOT-23-3	SOT-23-3
	FMMT5179TC RF TRANS NPN 12V 2GHZ SOT23-3 Diodes Incorporated	264	$0.00			Tape & Reel (TR)	Obsolete	NPN	12V	2GHz	4.5dB @ 200MHz	15dB	330mW	25 @ 3mA, 1V	50mA	-55°C ~ 150°C (TJ)	Surface Mount	TO-236-3, SC-59, SOT-23-3	SOT-23-3
	FMMT918TC RF TRANS NPN 15V 600MHZ SOT23-3 Diodes Incorporated	85	$0.00			Tape & Reel (TR)	Obsolete	NPN	15V	600MHz	6dB @ 60MHz	15dB	330mW	20 @ 3mA, 1V	100mA	-55°C ~ 150°C (TJ)	Surface Mount	TO-236-3, SC-59, SOT-23-3	SOT-23-3
	FMMTH10TC RF TRANS NPN 25V 650MHZ SOT23-3 Diodes Incorporated	346	$0.00			Tape & Reel (TR)	Obsolete	NPN	25V	650MHz	3dB ~ 5dB @ 500MHz	-	330mW	60 @ 4mA, 10V	25mA	-55°C ~ 150°C (TJ)	Surface Mount	TO-236-3, SC-59, SOT-23-3	SOT-23-3
	ZTX325STOA RF TRANS NPN 15V 1.3GHZ E-LINE Diodes Incorporated	329	$0.00			Tape & Reel (TR)	Obsolete	NPN	15V	1.3GHz	5dB @ 500MHz	53dB	350mW	25 @ 2mA, 1V	50mA	-55°C ~ 200°C (TJ)	Through Hole	E-Line-3, Formed Leads	E-Line (TO-92 compatible)
	ZTX325STOB RF TRANS NPN 15V 1.3GHZ E-LINE Diodes Incorporated	50	$0.00			Tape & Reel (TR)	Obsolete	NPN	15V	1.3GHz	5dB @ 500MHz	53dB	350mW	25 @ 2mA, 1V	50mA	-55°C ~ 200°C (TJ)	Through Hole	E-Line-3, Formed Leads	E-Line (TO-92 compatible)
	ZTX325STZ RF TRANS NPN 15V 1.3GHZ E-LINE Diodes Incorporated	300	$0.00			Tape & Box (TB)	Obsolete	NPN	15V	1.3GHz	5dB @ 500MHz	53dB	350mW	25 @ 2mA, 1V	50mA	-55°C ~ 200°C (TJ)	Through Hole	E-Line-3, Formed Leads	E-Line (TO-92 compatible)
	ZUMTS17HTC RF TRANS NPN 15V 1.3GHZ SOT323 Diodes Incorporated	375	$0.00			Tape & Reel (TR)	Obsolete	NPN	15V	1.3GHz	4.5dB @ 500MHz	-	330mW	70 @ 2mA, 1V	25mA	-55°C ~ 150°C (TJ)	Surface Mount	SC-70, SOT-323	SOT-323
	SD1274-01 RF TRANS NPN 16V M113 STMicroelectronics	130	$0.00			Box	Obsolete	NPN	16V	-	-	10dB	70W	20 @ 250mA, 5V	8A	-	Surface Mount	M113	M113
	SD1275-01 RF TRANS NPN 16V M113 STMicroelectronics	205	$0.00			Box	Obsolete	NPN	16V	-	-	9dB	70W	20 @ 250mA, 5V	8A	-	Surface Mount	M113	M113
	SD1405 RF TRANS NPN 18V M174 STMicroelectronics	241	$0.00			Box	Obsolete	NPN	18V	-	-	13dB	270W	20 @ 5A, 5V	20A	200°C (TJ)	Surface Mount	M174	M174
	SD1433 RF TRANS NPN 16V M122 STMicroelectronics	241	$0.00			Bulk	Obsolete	NPN	16V	-	-	7dB	58W	10 @ 1A, 5V	2.5A	200°C (TJ)	Chassis, Stud Mount	M122	M122
	SD1446 RF TRANS NPN 18V M113 STMicroelectronics	527	$0.00			Box	Obsolete	NPN	18V	-	-	10dB	183W	10 @ 5A, 5V	12A	200°C (TJ)	Surface Mount	M113	M113
	SD1477 RF TRANS NPN 18V M111 STMicroelectronics	565	$0.00			Tray	Obsolete	NPN	18V	-	-	6dB	270W	10 @ 5A, 5V	20A	200°C (TJ)	Surface Mount	M111	M111
	SD1488 RF TRANS NPN 16V M111 STMicroelectronics	502	$0.00			Tray	Obsolete	NPN	16V	-	-	5.8dB	117W	20 @ 1A, 5V	8A	200°C (TJ)	Surface Mount	M111	M111