Transistors - JFETs

Category Introduction

Junction gate field-effect transistors (JFET) are devices used as electronically-controlled switches, amplifiers, or voltage-controlled resistors. A potential difference of the proper polarity applied between the gate and source terminals increases resistance to current flow, which means less current would flow in the channel between the source and drain terminals. JFETs do not need a biasing current due to a charge flowing through a semiconducting channel between source and drain terminals.

Product List

1076 Items

PDF	Mfr Part #	Quantity Available	UnitPrice	RFQ	Series	Packaging	Product Status	FET Type	Voltage - Breakdown (V(BR)GSS)	Drain to Source Voltage (Vdss)	Current - Drain (Idss) @ Vds (Vgs=0)	Current Drain (Id) - Max	Voltage - Cutoff (VGS off) @ Id	Input Capacitance (Ciss) (Max) @ Vds	Resistance - RDS(On)	Power - Max	Operating Temperature	Mounting Type	Package / Case	Supplier Device Package
	LS3958 SOIC 8L JFET AMPLIFIERS-DUALS - LOW NOIS Linear Integrated Systems, Inc.	5	$5.80		LS3958	Tube	Active	2 N-Channel	60 V	-	500 µA @ 20 V	-	1 V @ 1 nA	6pF @ 20V	-	400 mW	-55°C ~ 150°C (TJ)	Surface Mount	8-SOIC (0.154", 3.90mm Width)	8-SOIC
	LSK170C TO-92 3L LOW NOISE & CAPACITANCE, HIGH IN Linear Integrated Systems, Inc.	110	$5.85		LSK170C	Bulk	Active	N-Channel	40 V	40 V	10 mA @ 10 V	10 mA	200 mV @ 1 nA	20pF @ 15V	-	400 mW	-55°C ~ 135°C (TJ)	Through Hole	TO-226-3, TO-92-3 (TO-226AA)	TO-92
	LS845 SOT-23 6L LOW NOISE, LOW DRIFT, LOW CAPACI Linear Integrated Systems, Inc.	14	$6.06		LS845	Tube	Active	2 N-Channel	60 V	-	1.5 mA @ 15 V	-	1 V @ 1 nA	8pF @ 15V	-	400 mW	-55°C ~ 150°C (TJ)	Surface Mount	TO-236-3, SC-59, SOT-23-3	SOT-23-3
	SST402 SOIC 8L LOW NOISE, LOW DRIFT, MONOLITHIC Linear Integrated Systems, Inc.	101	$6.18		SST402	Tube	Active	2 N-Channel	50 V	50 V	500 µA @ 10 V	-	500 mV @ 1 nA	8pF @ 15V	-	300 mW	-55°C ~ 150°C (TJ)	Surface Mount	8-SOIC (0.154", 3.90mm Width)	8-SOIC
	U405 TO-71 6L LOW NOISE, LOW DRIFT, MONOLITHIC Linear Integrated Systems, Inc.	30	$6.25		U405	Bulk	Active	2 N-Channel	50 V	50 V	500 µA @ 10 V	-	500 mV @ 1 nA	8pF @ 15V	-	300 mW	-55°C ~ 150°C (TJ)	Through Hole	TO-71-6 Metal Can	TO-71
	SST401 SOIC 8L LOW NOISE, LOW DRIFT, MONOLITHIC Linear Integrated Systems, Inc.	116	$6.22		SST401	Tube	Active	2 N-Channel	50 V	50 V	500 µA @ 10 V	-	500 mV @ 1 nA	8pF @ 15V	-	300 mW	-55°C ~ 150°C (TJ)	Surface Mount	8-SOIC (0.154", 3.90mm Width)	8-SOIC
	J175 TO-92 3L P-CHANNEL, SINGLE, JFET SWITCH Linear Integrated Systems, Inc.	52	$6.38		J175	Bulk	Active	P-Channel	30 V	-	-	-	-	-	125 Ohms	350 mW	-55°C ~ 135°C (TJ)	Through Hole	TO-226-3, TO-92-3 (TO-226AA)	TO-92
	J174 TO-92 3L P-CHANNEL, SINGLE, JFET SWITCH Linear Integrated Systems, Inc.	83	$6.34		J174	Bulk	Active	P-Channel	30 V	-	-	-	-	-	85 Ohms	350 mW	-55°C ~ 135°C (TJ)	Through Hole	TO-226-3, TO-92-3 (TO-226AA)	TO-92
	J176 TO-92 3L P-CHANNEL, SINGLE, JFET SWITCH Linear Integrated Systems, Inc.	157	$6.26		J176	Bulk	Active	P-Channel	30 V	-	2 mA @ 15 V	-	1 V @ 10 nA	-	250 Ohms	350 mW	-55°C ~ 135°C (TJ)	Through Hole	TO-226-3, TO-92-3 (TO-226AA)	TO-92
	LS5912 DIE WIDEBAND, HIGH GAIN, MONOLITHIC Linear Integrated Systems, Inc.	109	$0.00		LS5912	Tray	Active	2 N-Channel	25 V	-	7 mA @ 10 V	-	1 V @ 1 nA	5pF @ 10V	-	500 mW	-55°C ~ 150°C (TJ)	Surface Mount	Die	Die
	LS3956 TO-71 6L JFET AMPLIFIERS-DUALS - LOW NOIS Linear Integrated Systems, Inc.	36	$6.37		LS3956	Bulk	Active	2 N-Channel	60 V	-	500 µA @ 20 V	-	1 V @ 1 nA	6pF @ 20V	-	400 mW	-55°C ~ 150°C (TJ)	Through Hole	TO-71-6 Metal Can	TO-71
	LS845 SOIC 8L LOW NOISE, LOW DRIFT, LOW CAPACI Linear Integrated Systems, Inc.	111	$6.49		LS845	Tube	Active	2 N-Channel	60 V	-	1.5 mA @ 15 V	-	1 V @ 1 nA	8pF @ 15V	-	400 mW	-55°C ~ 150°C (TJ)	Surface Mount	8-SOIC (0.154", 3.90mm Width)	8-SOIC
	LS5911 DIE WIDEBAND, HIGH GAIN, MONOLITHIC Linear Integrated Systems, Inc.	313	$0.00		LS5911	Tray	Active	2 N-Channel	25 V	-	7 mA @ 10 V	-	1 V @ 1 nA	5pF @ 10V	-	500 mW	-55°C ~ 150°C (TJ)	Surface Mount	Die	Die
	LS320 TO-92 3L BIFET AMPLIFIER - HIGH INPUT Z A Linear Integrated Systems, Inc.	35	$6.52			Bulk	Active	P-Channel	-	20 V	-	25 mA	-	8pF @ 10V	-	200 mW	-55°C ~ 125°C (TJ)	Through Hole	TO-226-3, TO-92-3 (TO-226AA)	TO-92
	LSK589 SOT-23 3L LOW NOISE, MONOLITHIC DUAL, N-CH Linear Integrated Systems, Inc.	106	$6.55		LSK589	Strip	Active	2 N-Channel	25 V	-	7 mA @ 10 V	-	1.5 V @ 1 nA	5pF @ 10V	-	500 mW	-55°C ~ 150°C (TJ)	Surface Mount	TO-236-3, SC-59, SOT-23-3	SOT-23-3
	SST94 SOT-23 3L P-CHANNEL, SINGLE, JFET SWITCH Linear Integrated Systems, Inc.	22	$6.72		SST94	Strip	Active	P-Channel	25 V	-	2.6 mA @ 10 V	-	150 mV @ 0.1 µA	105pF @ 10V	150 Ohms	400 mW	-55°C ~ 135°C (TJ)	Surface Mount	TO-236-3, SC-59, SOT-23-3	SOT-23-3
	LS5911 SOT-23 6L WIDEBAND, HIGH GAIN, MONOLITHIC Linear Integrated Systems, Inc.	41	$11.10		LS5911	Tape & Reel (TR)	Active	2 N-Channel	25 V	25 V	7 mA @ 10 V	50 mA	1 V @ 1 mA	5pF @ 10V	-	500 mW	-55°C ~ 150°C (TJ)	Surface Mount	SOT-23-6	SOT-23-6
	LS3954 TO-71 6L JFET AMPLIFIERS-DUALS - LOW NOIS Linear Integrated Systems, Inc.	35	$6.77		LS3954	Bulk	Active	2 N-Channel	60 V	-	500 µA @ 20 V	-	1 V @ 1 nA	6pF @ 20V	-	400 mW	-55°C ~ 150°C (TJ)	Through Hole	TO-71-6 Metal Can	TO-71
	LS842 SOIC 8L JFET AMPLIFIERS-DUALS - LOW NOIS Linear Integrated Systems, Inc.	58	$6.93		LS842	Tube	Active	2 N-Channel	60 V	-	500 µA @ 20 V	-	1 V @ 1 nA	10pF @ 20V	-	400 mW	-55°C ~ 150°C (TJ)	Surface Mount	8-SOIC (0.154", 3.90mm Width)	8-SOIC
	LS3954A TO-71 6L JFET AMPLIFIERS-DUALS - LOW NOIS Linear Integrated Systems, Inc.	50	$9.22		LS3954A	Bulk	Active	2 N-Channel	60 V	-	500 µA @ 20 V	-	1 V @ 1 nA	6pF @ 20V	-	400 mW	-55°C ~ 150°C (TJ)	Through Hole	TO-71-6 Metal Can	TO-71