JFETs

Browse available JFETs components by manufacturer and part number. Review stock status, datasheets and key technical parameters to compare suitable options for design, maintenance, replacement or purchasing.

If you already have a target MPN or BOM, send it to EGOO with the required quantity. Our sourcing team can check availability, lead time and quotation options, including hard-to-find and obsolete parts.

Mfr. Part #	Availability	Price	Quantity	Datasheet	Series	Package/Case	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	Grade	Qualification	Mounting Type	Supplier Device Package
U406 TO-71 6L JFET 2N-CH 50V TO71 Linear Integrated Systems, Inc.	311	-	RFQ	Datasheet	U406	TO-71-6 Metal Can	Bulk	Active	2 N-Channel (Dual)	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
LS320 TO-72 4L JFET P-CH 25MA TO72-4 Linear Integrated Systems, Inc.	429	-	RFQ	Datasheet	-	TO-206AF, TO-72-4 Metal Can	Bulk	Active	P-Channel	-	20 V	-	25 mA	-	8pF @ 10V	-	200 mW	-55°C ~ 125°C (TJ)	-	-	Through Hole	TO-72-4
SST404 SOIC 8L-TR JFET 2N-CH 50V 8SOIC Linear Integrated Systems, Inc.	856	-	RFQ	Datasheet	SST404	8-SOIC (0.154", 3.90mm Width)	Cut Tape (CT)	Active	2 N-Channel (Dual)	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
U405 TO-71 6L ROHS JFET 2N-CH 50V TO71 Linear Integrated Systems, Inc.	494	-	RFQ	Datasheet	U405	TO-71-6 Metal Can	Bulk	Active	2 N-Channel (Dual)	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
LSK170A TO-92 3L ROHS JFET N-CH 40V 10MA TO92 Linear Integrated Systems, Inc.	1,291	-	RFQ	Datasheet	LSK170A	TO-226-3, TO-92-3 (TO-226AA)	Bulk	Active	N-Channel	40 V	40 V	2.6 mA @ 10 V	10 mA	200 mV @ 1 nA	20pF @ 15V	-	400 mW	-55°C ~ 135°C (TJ)	-	-	Through Hole	TO-92
LSK489B SOT-23 6L ROHS JFET 2N-CH 60V SOT23-6 Linear Integrated Systems, Inc.	5,715	-	RFQ	Datasheet	LSK489	SOT-23-6	Cut Tape (CT)	Active	2 N-Channel (Dual)	60 V	-	2.5 mA @ 15 V	-	1.5 V @ 1 nA	8pF @ 15V	-	500 mW	-55°C ~ 150°C (TJ)	-	-	Surface Mount	SOT-23-6
LSK489A SOT-23 6L ROHS JFET 2N-CH 60V SOT23-6 Linear Integrated Systems, Inc.	1,297	-	RFQ	Datasheet	LSK489	SOT-23-6	Cut Tape (CT)	Active	2 N-Channel (Dual)	60 V	-	2.5 mA @ 15 V	-	1.5 V @ 1 nA	8pF @ 15V	-	500 mW	-55°C ~ 150°C (TJ)	-	-	Surface Mount	SOT-23-6
LS3956 TO-71 6L ROHS JFET 2N-CH 60V TO71 Linear Integrated Systems, Inc.	498	-	RFQ	Datasheet	LS3956	TO-71-6 Metal Can	Bulk	Active	2 N-Channel (Dual)	60 V	-	500 µA @ 20 V	-	1 V @ 1 nA	6pF @ 20V	-	400 mW	-55°C ~ 150°C (TJ)	-	-	Through Hole	TO-71
LS844 TO-71 6L ROHS JFET 2N-CH 60V TO71 Linear Integrated Systems, Inc.	476	-	RFQ	Datasheet	LS844	TO-71-6 Metal Can	Bulk	Active	2 N-Channel (Dual)	60 V	-	1.5 mA @ 15 V	-	1 V @ 1 nA	8pF @ 15V	-	400 mW	-55°C ~ 150°C (TJ)	-	-	Through Hole	TO-71
LS3955 TO-71 6L ROHS JFET 2N-CH 60V TO71 Linear Integrated Systems, Inc.	496	-	RFQ	Datasheet	LS3955	TO-71-6 Metal Can	Bulk	Active	2 N-Channel (Dual)	60 V	-	500 µA @ 20 V	-	1 V @ 1 nA	6pF @ 20V	-	400 mW	-55°C ~ 150°C (TJ)	-	-	Through Hole	TO-71
LSK589 SOIC 8L ROHS JFET 2N-CH 25V 50MA 8SOIC Linear Integrated Systems, Inc.	4,971	-	RFQ	Datasheet	LSK589	8-SOIC (0.154", 3.90mm Width)	Tape & Reel (TR)	Active	2 N-Channel (Dual)	25 V	25 V	7 mA @ 10 V	50 mA	1.5 V @ 1 nA	5pF @ 10V	-	500 mW	-55°C ~ 150°C (TJ)	-	-	Surface Mount	8-SOIC
LSK589 TO-71 6L ROHS JFET 2N-CH 25V 50MA TO71 Linear Integrated Systems, Inc.	685	-	RFQ	Datasheet	LSK589	TO-71-6 Metal Can	Bulk	Active	2 N-Channel (Dual)	25 V	25 V	7 mA @ 10 V	50 mA	1.5 V @ 1 nA	5pF @ 10V	-	500 mW	-55°C ~ 150°C (TJ)	-	-	Through Hole	TO-71
LS844 TO-78 6L ROHS JFET 2N-CH 60V TO78-6 Linear Integrated Systems, Inc.	534	-	RFQ	Datasheet	LS844	TO-78-6 Metal Can	Bulk	Active	2 N-Channel (Dual)	60 V	-	1.5 mA @ 15 V	-	1 V @ 1 nA	8pF @ 15V	-	400 mW	-55°C ~ 150°C (TJ)	-	-	Through Hole	TO-78-6
SST403 SOIC 8L-TR JFET 2N-CH 50V 8SOIC Linear Integrated Systems, Inc.	2,490	-	RFQ	Datasheet	SST403	8-SOIC (0.154", 3.90mm Width)	Cut Tape (CT)	Active	2 N-Channel (Dual)	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
IF170AST3 JFET N-Channel -30V Low Noise InterFET	990	-	RFQ	Datasheet	IF170	SOT-23-3	Strip	Active	N-Channel	-	30 V	4 mA @ 10 V	-	600 mV @ 1 nA	15pF @ 10V	80 Ohms	350 mW	-55°C ~ 150°C (TJ)	-	-	Surface Mount	SOT-23-3
LSK489 SOIC 8L ROHS JFET 2N-CH 60V 8SOIC Linear Integrated Systems, Inc.	210	-	RFQ	Datasheet	LSK489	8-SOIC (0.154", 3.90mm Width)	Tube	Active	2 N-Channel (Dual)	60 V	-	2.5 mA @ 15 V	-	1.5 V @ 1 nA	8pF @ 15V	-	500 mW	-55°C ~ 150°C (TJ)	-	-	Surface Mount	8-SOIC
LS3958 SOIC 8L JFET 2N-CH 60V 8SOIC Linear Integrated Systems, Inc.	4,974	-	RFQ	Datasheet	LS3958	8-SOIC (0.154", 3.90mm Width)	Cut Tape (CT)	Active	2 N-Channel (Dual)	60 V	-	500 µA @ 20 V	-	1 V @ 1 nA	6pF @ 20V	-	400 mW	-55°C ~ 150°C (TJ)	-	-	Surface Mount	8-SOIC
LS5912C SOT-23 6L ROHS JFET 2N-CH 25V SOT23-6 Linear Integrated Systems, Inc.	2,872	-	RFQ	Datasheet	LS5912C	SOT-23-6	Cut Tape (CT)	Active	2 N-Channel (Dual)	25 V	-	7 mA @ 10 V	-	1 V @ 1 nA	5pF @ 10V	-	500 mW	-55°C ~ 150°C (TJ)	-	-	Surface Mount	SOT-23-6
LS845 SOT-23 6L JFET 2N-CH 60V SOT23-6 Linear Integrated Systems, Inc.	3,000	-	RFQ	Datasheet	LS845	SOT-23-6	Tape & Reel (TR)	Active	2 N-Channel (Dual)	60 V	-	1.5 mA @ 15 V	-	1 V @ 1 nA	8pF @ 15V	-	400 mW	-55°C ~ 150°C (TJ)	-	-	Surface Mount	SOT-23-6
LS5912 TO-71 6L ROHS JFET 2N-CH 25V TO71 Linear Integrated Systems, Inc.	479	-	RFQ	Datasheet	LS5912	TO-71-6 Metal Can	Bulk	Active	2 N-Channel (Dual)	25 V	-	7 mA @ 10 V	-	1 V @ 1 nA	5pF @ 10V	-	500 mW	-55°C ~ 150°C (TJ)	-	-	Through Hole	TO-71

JFETs FAQ

What JFETs components can I source from EGOO?

You can browse available JFETs product families, manufacturers and part numbers on this page, then review stock, datasheets and technical information for suitable options.

Can EGOO help with hard-to-source or obsolete JFETs parts?

Yes. EGOO provides sourcing support for shortage, obsolete and hard-to-find electronic components. Send us the target manufacturer part number and quantity for checking.

Does EGOO support BOM and small-batch sourcing?

Yes. We support BOM sourcing, prototype requirements and small-batch supply, together with stock, lead-time and quotation assistance.

How do I request pricing and availability?

Submit the manufacturer part number, required quantity and any package, date-code or delivery requirements through the RFQ form, and our team will review available sourcing options.