JFETs

Compare the current JFETs Transistors selection by manufacturer, stock status, datasheet and technical parameters. Use these details to narrow the list to parts that match your design, maintenance or purchasing requirements.

For a specific MPN, package, electrical rating or quantity requirement, send the details to EGOO. We can help confirm availability, quotation and alternative sourcing options.

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
2N4119A TO-72 4L JFET N-CH 40V TO72-4 Linear Integrated Systems, Inc.	538	-	RFQ	Datasheet	2N4119A	TO-206AF, TO-72-4 Metal Can	Bulk	Active	N-Channel	40 V	-	200 µA @ 10 V	-	2 V @ 1 nA	3pF @ 10V	-	300 mW	-	-	-	Through Hole	TO-72-4
SST111 SOT-23 3L ROHS JFET N-CH 35V SOT23-3 Linear Integrated Systems, Inc.	2,957	-	RFQ	Datasheet	SST111	TO-236-3, SC-59, SOT-23-3	Cut Tape (CT)	Active	N-Channel	35 V	-	-	-	-	12pF @ 10V	30 Ohms	350 mW	-55°C ~ 150°C (TJ)	-	-	Surface Mount	SOT-23-3
2N4118A TO-72 4L ROHS JFET N-CH 40V TO72-4 Linear Integrated Systems, Inc.	762	-	RFQ	Datasheet	2N4118A	TO-206AF, TO-72-4 Metal Can	Bulk	Active	N-Channel	40 V	-	80 µA @ 10 V	-	1 V @ 1 nA	3pF @ 10V	-	300 mW	-	-	-	Through Hole	TO-72-4
LS846 SOT-23 3L ROHS JFET N-CH 60V SOT23-3 Linear Integrated Systems, Inc.	8,425	-	RFQ	Datasheet	LS846	TO-236-3, SC-59, SOT-23-3	Tape & Reel (TR)	Active	N-Channel	60 V	-	1.5 mA @ 15 V	-	1 V @ 1 nA	8pF @ 15V	-	300 mW	-55°C ~ 150°C (TJ)	-	-	Surface Mount	SOT-23-3
LSK170B SOT-23 3L ROHS JFET N-CH 40V 10MA SOT23-3 Linear Integrated Systems, Inc.	10,713	-	RFQ	Datasheet	LSK170B	TO-236-3, SC-59, SOT-23-3	Tape & Reel (TR)	Active	N-Channel	40 V	40 V	6 mA @ 10 V	10 mA	200 mV @ 1 nA	20pF @ 15V	-	400 mW	-55°C ~ 135°C (TJ)	-	-	Surface Mount	SOT-23-3
U309 TO-18 3L JFET N-CH 25V TO18-3 Linear Integrated Systems, Inc.	315	-	RFQ	Datasheet	U309	TO-206AA, TO-18-3 Metal Can	Bulk	Active	N-Channel	25 V	-	12 mA @ 10 V	-	1 V @ 1 nA	4pF @ 10V	35 Ohms	500 mW	-55°C ~ 150°C (TJ)	-	-	Through Hole	TO-18-3
2N4391 TO-18 3L ROHS JFET N-CH 40V TO18-3 Linear Integrated Systems, Inc.	500	-	RFQ	Datasheet	2N4391	TO-206AA, TO-18-3 Metal Can	Bulk	Active	N-Channel	40 V	-	50 mA @ 20 V	-	4 V @ 1 nA	14pF @ 20V	30 Ohms	1.8 W	-55°C ~ 200°C (TJ)	-	-	Through Hole	TO-18-3
U308 TO-18 3L ROHS JFET N-CH 25V TO18-3 Linear Integrated Systems, Inc.	495	-	RFQ	Datasheet	U308	TO-206AA, TO-18-3 Metal Can	Bulk	Active	N-Channel	25 V	-	12 mA @ 10 V	-	1 V @ 1 nA	4pF @ 10V	35 Ohms	500 mW	-55°C ~ 150°C (TJ)	-	-	Through Hole	TO-18-3
LS3954 TO-71 6L JFET 2N-CH 60V TO71 Linear Integrated Systems, Inc.	1,360	-	RFQ	Datasheet	LS3954	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
U403 TO-71 6L JFET 2N-CH 50V TO71 Linear Integrated Systems, Inc.	484	-	RFQ	Datasheet	U403	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

JFETs FAQ

How can I narrow the current JFETs selection?

Use the available manufacturer and technical filters to compare matching parts by specifications, stock status, pricing and datasheet information.

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

Yes. Send the manufacturer part number and required quantity to our sourcing team for availability, lead-time and alternative sourcing support.

Can I request a quotation for a BOM or small-batch requirement?

Yes. EGOO supports BOM sourcing, prototype quantities and small-batch purchasing. Provide your part list and quantities for a quotation review.

What information should I provide when requesting a quote?

Please provide the target part number, manufacturer, quantity and any required date code, package or delivery requirements so our team can respond more accurately.